<div dir="ltr">Hi <span class="" style="background-color:yellow">Tatsuo</span><div><br></div><div>I was able to reproduce and fix the regression issue which was halting the <span style="font-family:arial,sans-serif;font-size:12.727272033691406px">055.<span class="" style="background-color:yellow">backend</span>_all_<span class="" style="background-color:yellow">backend</span> case. The issue was with the faulty logic in find_primary_node function in which I had made a mistake to put the try catch block inside the loop. I have checked-in the fix in </span>EXCEPTION_MGR branch and the patch for that is also attached with the mail.</div>
<div>The patch also makes some adjustments when we report an error from wait() system call. as "EINTR" (<span style="font-family:arial,sans-serif;font-size:12.727272033691406px">Interrupted system call</span>) is not an actual error. So with the current patch wait() loop is not terminated when wait() call failed with EINTR errno.</div>
<div><br></div>
<div>I will be removing the compiler warnings as a separate patch.</div><div><br></div><div>Thanks<br></div><div>--<span class="" style="background-color:yellow">usama</span></div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Apr 7, 2014 at 4:54 PM, Muhammad Usama <span dir="ltr"><<a href="mailto:m.usama@gmail.com" target="_blank">m.usama@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Tatsuo<div><br></div><div>Thanks for testing the Exception manager branch. I have pushed the merge and now the branch is up-to date with the master branch. I am looking into the issue you are getting with the regression and compiler warnings and will update you on this. </div>
<div><br></div><div>Regarding your comment. "<span style="font-family:arial,sans-serif;font-size:12.727272033691406px">Looking at your commit, it seems there are some unresolved conflicts."</span></div><div><font face="arial, sans-serif">All the conflicts were resolved in the brach when the merge was pushed. The git log message is only informing about the conflicts which occurred during the merge, but I had resolved all the conflicts before committing the merge.</font></div>
<div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">Thanks</font></div><span class="HOEnZb"><font color="#888888"><div><font face="arial, sans-serif">Usama</font></div></font></span></div>
<div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">
On Sun, Apr 6, 2014 at 4:43 AM, Tatsuo Ishii <span dir="ltr"><<a href="mailto:ishii@postgresql.org" target="_blank">ishii@postgresql.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Usama,<br>
<br>
Finally I had a chance to EXCEPTION_MGR branch on Cent OS 6.5.1.<br>
(51101226e1ba8b4feaca4ac4a01fcd4528f4c8a).<br>
<br>
1) there are number of compiler warnings.<br>
<br>
2) regression test 055.backend_all_backend does not pass (hungs)<br>
<br>
Here is the pgpool log when it hungs:<br>
<br>
2014-04-06 08:19:20: pid 16130: LOG: failover: set new primary node: -1<br>
2014-04-06 08:19:20 LOG: pid: 16212 worker process received restart request<br>
2014-04-06 08:19:20: pid 16130: LOG: failover done. shutdown host /tmp(11001)<br>
2014-04-06 08:19:21 LOG: pid: 16211 pcp child process received restart request<br>
2014-04-06 08:19:21: pid 16130: LOG: PCP child 16211 exits with status 256 in failover()<br>
2014-04-06 08:19:21: pid 16130: LOG: fork a new PCP child pid 16277 in failover()<br>
2014-04-06 08:19:21: pid 16130: LOG: worker child 16212 exits with status 256<br>
2014-04-06 08:19:21: pid 16130: LOG: fork a new worker child pid 16278<br>
2014-04-06 08:19:21: pid 16130: LOG: health checking retry count 3<br>
2014-04-06 08:19:21: pid 16130: LOG: received fast shutdown request<br>
2014-04-06 08:19:21: pid 16278: WARNING: child_exit: called from invalid process. ignored.<br>
2014-04-06 08:19:21: pid 16277: WARNING: child_exit: called from invalid process. ignored.<br>
2014-04-06 08:19:26: pid 16130: LOG: received fast shutdown request<br>
2014-04-06 08:19:41 ERROR: pid: 16130 wait() failed. reason:Interrupted system call<br>
<br>
pid 16130 is pgpool main process and it loops forever:<br>
<br>
20 0x000000370a20f1d4 in wait () from /lib64/libpthread.so.0<br>
#1 0x0000000000406987 in terminate_all_childrens (code=<value optimized out>,<br>
arg=<value optimized out>) at main/pgpool_main.c:787<br>
#2 system_will_go_down (code=<value optimized out>, arg=<value optimized out>)<br>
at main/pgpool_main.c:2512<br>
#3 0x000000000045d4ea in proc_exit_prepare (code=-1)<br>
at utils/error/elog.c:2301<br>
#4 0x0000003709e35e22 in exit () from /lib64/libc.so.6<br>
#5 0x00000000004066fa in system_exit (sig=2) at main/pgpool_main.c:803<br>
#6 exit_handler (sig=2) at main/pgpool_main.c:1004<br>
#7 <signal handler called><br>
#8 0x000000370a20f1d2 in wait () from /lib64/libpthread.so.0<br>
#9 0x00000000004066c4 in exit_handler (sig=2) at main/pgpool_main.c:998<br>
#10 <signal handler called><br>
#11 0x0000003709e32be0 in sigprocmask () from /lib64/libc.so.6<br>
#12 0x0000000000408933 in PgpoolMain (discard_status=<value optimized out>,<br>
clear_memcache_oidmaps=<value optimized out>) at main/pgpool_main.c:408<br>
#13 0x0000000000404660 in main (argc=<value optimized out>,<br>
argv=<value optimized out>) at main/main.c:319<br>
<br>
pgpool_main.c:787 is here:<br>
----------------------------------------------------<br>
/* wait for all children to exit */<br>
<br>
while (wait(NULL) > 0); <--- 787<br>
if (errno != ECHILD)<br>
ereport(LOG,<br>
(errmsg("wait() failed. reason:%s", strerror(errno))));<br>
--------------------------------------------------------<br>
<br>
It seems pgpool is waitng for children which are not exiting.<br>
<br>
Here are pgpool related processes which remain at the point:<br>
<br>
16130 pts/1 S+ 0:00 /home/vagrant/src/pgpool2-5511012/src/test/regression/temp/installed/bin/pgpool -D -n -f /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pgpool.conf -F /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pcp.conf -a /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pool_hba.conf<br>
16172 pts/1 S+ 0:00 /home/vagrant/src/pgpool2-5511012/src/test/regression/temp/installed/bin/pgpool -D -n -f /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pgpool.conf -F /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pcp.conf -a /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pool_hba.conf<br>
16234 pts/1 S+ 0:00 /bin/sh /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/follow_master.sh 1 /tmp 11001 /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/data1 1 0 /tmp 0<br>
16276 pts/1 S+ 0:00 /home/vagrant/src/pgpool2-5511012/src/test/regression/temp/installed/bin/pgpool -f /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pgpool.conf -m f stop<br>
16281 pts/1 S+ 0:00 /home/vagrant/src/pgpool2-5511012/src/test/regression/temp/installed/bin/pgpool -f /home/vagrant/src/pgpool2-5511012/src/test/regression/tests/055.backend_all_down/testdir/etc/pgpool.conf -m f stop<br>
16584 pts/2 S+ 0:00 grep pgpool<br>
<br>
I have no idea what's wrong so far...<br>
<div><br>
Best regards,<br>
--<br>
Tatsuo Ishii<br>
SRA OSS, Inc. Japan<br>
English: <a href="http://www.sraoss.co.jp/index_en.php" target="_blank">http://www.sraoss.co.jp/index_en.php</a><br>
Japanese: <a href="http://www.sraoss.co.jp" target="_blank">http://www.sraoss.co.jp</a><br>
<br>
<br>
From: Muhammad Usama <<a href="mailto:m.usama@gmail.com" target="_blank">m.usama@gmail.com</a>><br>
</div><div>Subject: Re: penultimate patch for exception and memory manager ( EXCEPTION_MGR branch)<br>
</div>Date: Tue, 1 Apr 2014 20:25:34 +0500<br>
Message-ID: <CAEJvTzVcOR2GLF9+ekP5_iLyi3=<a href="mailto:4vCc4Go%2Boypd1L%2BsRg7hjJg@mail.gmail.com" target="_blank">4vCc4Go+oypd1L+sRg7hjJg@mail.gmail.com</a>><br>
<div><div><br>
> Hi Tatsuo,<br>
><br>
> I haven't had any success in reproducing the issue you encountered with my<br>
> patch, the regression runs cleanly on my end. I have therefore committed<br>
> the patch in the EXCEPTION_MGR branch so I can continue with the remaining<br>
> work on the memory manger front and will apply the fix for the problem once<br>
> it is fixed as a patch.<br>
><br>
> Thanks<br>
> Usama<br>
><br>
><br>
><br>
> On Thu, Mar 27, 2014 at 8:32 PM, Muhammad Usama <<a href="mailto:m.usama@gmail.com" target="_blank">m.usama@gmail.com</a>> wrote:<br>
><br>
>> Hi Tatsuo.<br>
>><br>
>> I am looking into the problem of double free reported by you. but I am<br>
>> unable to reproduce the scenario at my end. I tried the regression on Linux<br>
>> Ubuntu x86_64 and on OS/X and regression is clean on both systems. Can you<br>
>> please tell me if you can always produce the problem or with some specific<br>
>> configure switches.<br>
>> And if it is possible for you to send me the stack trace with symbols for<br>
>> the problem that would be really helpful for identifying the exact issue.<br>
>><br>
>> thanks<br>
>> Muhammad Usama<br>
>><br>
>><br>
>> On Wed, Mar 19, 2014 at 6:20 PM, Muhammad Usama <<a href="mailto:m.usama@gmail.com" target="_blank">m.usama@gmail.com</a>> wrote:<br>
>><br>
>>> Hi Tatsuo<br>
>>><br>
>>> Sorry for the delay. I was stuck in some other work, and now I am<br>
>>> resuming the work on this patch. For some reason regression was working<br>
>>> fine on my machine when I sent out the patch but will send you the updated<br>
>>> patch after figuring out the problem.<br>
>>><br>
>>><br>
>>> Thanks<br>
>>> Usama<br>
>>><br>
>>><br>
>>><br>
>>> On Wed, Feb 19, 2014 at 9:23 AM, Tatsuo Ishii <<a href="mailto:ishii@postgresql.org" target="_blank">ishii@postgresql.org</a>>wrote:<br>
>>><br>
>>>> Usama,<br>
>>>><br>
>>>> Thanks for the explanation.<br>
>>>><br>
>>>> BTW, I ran a reggression test against EXEC_MANAGER branch and got<br>
>>>> serious problems.<br>
>>>><br>
>>>> testing 003.failover...*** glibc detected *** pgpool: worker process:<br>
>>>> free(): invalid pointer: 0x00000000007756c8 ***<br>
>>>><br>
>>>> testing 055.backend_all_down...*** glibc detected *** /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a>:<br>
>>>> double free or corruption (!prev): 0x000000000075c050 ***<br>
>>>><br>
>>>> [ and regression test hangs]<br>
>>>><br>
>>>> Detailed log attached.<br>
>>>><br>
>>>> Best regards,<br>
>>>> --<br>
>>>> Tatsuo Ishii<br>
>>>> SRA OSS, Inc. Japan<br>
>>>> English: <a href="http://www.sraoss.co.jp/index_en.php" target="_blank">http://www.sraoss.co.jp/index_en.php</a><br>
>>>> Japanese: <a href="http://www.sraoss.co.jp" target="_blank">http://www.sraoss.co.jp</a><br>
>>>><br>
>>>> > On Thu, Feb 13, 2014 at 3:49 AM, Tatsuo Ishii <<a href="mailto:ishii@postgresql.org" target="_blank">ishii@postgresql.org</a>><br>
>>>> wrote:<br>
>>>> ><br>
>>>> >> Usama,<br>
>>>> >><br>
>>>> >> Thanks for your hard work.<br>
>>>> >><br>
>>>> >> One thing I noticed is, you moved src/tools/pcp to src/utils/pcp. Is<br>
>>>> >> there any reason for this?<br>
>>>> >><br>
>>>> ><br>
>>>> > Since the pgpool binary and pcp tool binaries all requires the<br>
>>>> functions<br>
>>>> > defined in pcp_stream.c for reading and writing to pcp streams. But<br>
>>>> with<br>
>>>> > the arrival of memory manager API in pgpool, pcp stream functions<br>
>>>> requires<br>
>>>> > to distinguish between calls made from pgpool and pcp tools. As we<br>
>>>> need to<br>
>>>> > create reading and writing buffers in specific MemoryContexts when the<br>
>>>> > function is invoked from pgpool, and as pcp tools does not have a<br>
>>>> concept<br>
>>>> > of MemoryContext so the step of selecting a MemoryContext before<br>
>>>> allocating<br>
>>>> > a memory needed to be skipped when in pcp tools environment.<br>
>>>> ><br>
>>>> > To achieve the above, the patch makes the libpcp exclusive for the tool<br>
>>>> > binaries only (compile with POOL_PRIVATE flag) and now pgpool uses the<br>
>>>> > pcp_stream.c function directly and no longer has the dependancy on the<br>
>>>> lib.<br>
>>>> ><br>
>>>> > To make this new arrangement visible in pgpool source directory<br>
>>>> structure<br>
>>>> > the patch rearranges the source code organisation and moves the<br>
>>>> > pcp_stream.c and pcp_error.c files to src/utils/pcp from src/lib/pcp<br>
>>>> > directory, while the pcp.c file still remains at its original<br>
>>>> directory.<br>
>>>> > Also the new arrangement of code seems more naturally fit to the rest<br>
>>>> of<br>
>>>> > pgppol-II source structure as other stream related functions also<br>
>>>> resides<br>
>>>> > in src/utils directory.<br>
>>>> ><br>
>>>> > --<br>
>>>> > Thanks<br>
>>>> > Muhammad Usama<br>
>>>> ><br>
>>>> ><br>
>>>> > --<br>
>>>> >> Tatsuo Ishii<br>
>>>> >> SRA OSS, Inc. Japan<br>
>>>> >> English: <a href="http://www.sraoss.co.jp/index_en.php" target="_blank">http://www.sraoss.co.jp/index_en.php</a><br>
>>>> >> Japanese: <a href="http://www.sraoss.co.jp" target="_blank">http://www.sraoss.co.jp</a><br>
>>>> >><br>
>>>> >> From: Muhammad Usama <<a href="mailto:m.usama@gmail.com" target="_blank">m.usama@gmail.com</a>><br>
>>>> >> Subject: Re: penultimate patch for exception and memory manager (<br>
>>>> >> EXCEPTION_MGR branch)<br>
>>>> >> Date: Tue, 11 Feb 2014 19:55:48 +0500<br>
>>>> >> Message-ID: <<br>
>>>> >> <a href="mailto:CAEJvTzWEjDWgtJ3HGCuaSwkGpXzWBETmrM4ShrA5tcNTQFvEuA@mail.gmail.com" target="_blank">CAEJvTzWEjDWgtJ3HGCuaSwkGpXzWBETmrM4ShrA5tcNTQFvEuA@mail.gmail.com</a>><br>
>>>> >><br>
>>>> >> > Hi Tatsuo<br>
>>>> >> ><br>
>>>> >> > I have rebased the EXCEPTION_MGR branch to current master, please<br>
>>>> find<br>
>>>> >> the<br>
>>>> >> > updated patch generated after rebasing.<br>
>>>> >> ><br>
>>>> >> > Thanks<br>
>>>> >> > Muhammad Usama<br>
>>>> >> ><br>
>>>> >> ><br>
>>>> >> > On Tue, Feb 11, 2014 at 11:17 AM, Tatsuo Ishii <<br>
>>>> <a href="mailto:ishii@postgresql.org" target="_blank">ishii@postgresql.org</a>><br>
>>>> >> wrote:<br>
>>>> >> ><br>
>>>> >> >> Usama,<br>
>>>> >> >><br>
>>>> >> >> I have checked EXCEPTION_MGR branch and it seems it is far behind<br>
>>>> main<br>
>>>> >> >> branch. The last patch brought to the EXCEPTION_MGR was dated<br>
>>>> >> >> 2013/12/19. Can you please rebase the branch?<br>
>>>> >> >><br>
>>>> >> >> Best regards,<br>
>>>> >> >> --<br>
>>>> >> >> Tatsuo Ishii<br>
>>>> >> >> SRA OSS, Inc. Japan<br>
>>>> >> >> English: <a href="http://www.sraoss.co.jp/index_en.php" target="_blank">http://www.sraoss.co.jp/index_en.php</a><br>
>>>> >> >> Japanese: <a href="http://www.sraoss.co.jp" target="_blank">http://www.sraoss.co.jp</a><br>
>>>> >> >><br>
>>>> >> >> From: Muhammad Usama <<a href="mailto:m.usama@gmail.com" target="_blank">m.usama@gmail.com</a>><br>
>>>> >> >> Subject: penultimate patch for exception and memory manager (<br>
>>>> >> >> EXCEPTION_MGR branch)<br>
>>>> >> >> Date: Mon, 10 Feb 2014 19:53:41 +0500<br>
>>>> >> >> Message-ID: <CAEJvTzUZHKKHjz-ZvYaAsviwVVBKSoX-ByNq9rhANO1zPJYR=<br>
>>>> >> >> <a href="mailto:w@mail.gmail.com" target="_blank">w@mail.gmail.com</a>><br>
>>>> >> >><br>
>>>> >> >> > Please find the penultimate patch for integration of memory and<br>
>>>> >> exception<br>
>>>> >> >> > manager APIs into pgpool.<br>
>>>> >> >> > The patch is generated on the EXCEPTION_MGR development branch<br>
>>>> and<br>
>>>> >> >> > integrates the said APIs in query processing portion of pgpool-II<br>
>>>> >> code.<br>
>>>> >> >> ><br>
>>>> >> >> > Patch summary for review<br>
>>>> >> >> > ======================<br>
>>>> >> >> > The patch is very large mainly because of replacing of<br>
>>>> pool_error(),<br>
>>>> >> >> > pool_debug() and pool_log() function calls to ereport(ERROR,..)<br>
>>>> >> >> > ereport(DEBUG,..) and ereport(LOG,..) and it would be little time<br>
>>>> >> >> consuming<br>
>>>> >> >> > to review the patch. Although all the above also needs the<br>
>>>> thorough<br>
>>>> >> >> review,<br>
>>>> >> >> > as replacing pool_error() with ereport(ERROR) or ereport(FATAL)<br>
>>>> is<br>
>>>> >> just<br>
>>>> >> >> not<br>
>>>> >> >> > a cosmetic but changes the flow of code, but there are few<br>
>>>> things,<br>
>>>> >> that<br>
>>>> >> >> > requires the more attention than others.<br>
>>>> >> >> ><br>
>>>> >> >> > Lifecycle of objects.<br>
>>>> >> >> > ================<br>
>>>> >> >> > Since with integration of memory manager, it is very important to<br>
>>>> >> manage<br>
>>>> >> >> > the life cycle of each object and making sure the object is<br>
>>>> created in<br>
>>>> >> >> the<br>
>>>> >> >> > proper MemoryContext. Here is the summary of some important<br>
>>>> objects<br>
>>>> >> and<br>
>>>> >> >> > their residences.<br>
>>>> >> >> ><br>
>>>> >> >> > Some Important Memory Contexts<br>
>>>> >> >> > ============================<br>
>>>> >> >> ><br>
>>>> >> >> > ProcessLoopContext:<br>
>>>> >> >> > This context resets at every main loop iteration of a process<br>
>>>> >> >> ><br>
>>>> >> >> > TopMemoryContext:<br>
>>>> >> >> > This context is same as PostgreSQL's TopMemoryContext and lives<br>
>>>> for a<br>
>>>> >> >> life<br>
>>>> >> >> > time of process.<br>
>>>> >> >> ><br>
>>>> >> >> > ErrorContext:<br>
>>>> >> >> > Same as PostgreSQL's ErrorContext and used for error processing.<br>
>>>> >> >> ><br>
>>>> >> >> > QueryContext:<br>
>>>> >> >> > Used by pgpool child process and it lives for single query cycle.<br>
>>>> >> >> ><br>
>>>> >> >> ><br>
>>>> >> >> > Lifecycle of Important Objects<br>
>>>> >> >> > ========================<br>
>>>> >> >> ><br>
>>>> >> >> > SessionContext:<br>
>>>> >> >> > The session context consists of a backend and frontend<br>
>>>> connection and<br>
>>>> >> it<br>
>>>> >> >> > lives for a single iteration of main child process loop.<br>
>>>> >> >> > So the session context object is created in ProcessLoopContext.<br>
>>>> >> >> ><br>
>>>> >> >> > ProcessContext:<br>
>>>> >> >> > ConnectionPool:<br>
>>>> >> >> > BackendConnection:<br>
>>>> >> >> > The above objects are required for the life of process hence are<br>
>>>> >> created<br>
>>>> >> >> in<br>
>>>> >> >> > TopMemoryContext which lives throughout the process life time.<br>
>>>> >> >> ><br>
>>>> >> >> > Child Frontend connection:<br>
>>>> >> >> > Frontend connection object is placed in the ProcessLoopContext<br>
>>>> since<br>
>>>> >> new<br>
>>>> >> >> > frontend connection is created at every main loop iteration of<br>
>>>> pgpool<br>
>>>> >> >> child<br>
>>>> >> >> > process.<br>
>>>> >> >> ><br>
>>>> >> >> > PCP Frontend connection:<br>
>>>> >> >> > This object can live till the pcp process so the object for pcp<br>
>>>> >> frontend<br>
>>>> >> >> is<br>
>>>> >> >> > created in TopMemoryContext.<br>
>>>> >> >> ><br>
>>>> >> >> > new configuration parameters<br>
>>>> >> >> > ========================<br>
>>>> >> >> ><br>
>>>> >> >> > The patch also adds three new configuration parameters to<br>
>>>> control the<br>
>>>> >> >> error<br>
>>>> >> >> > reporting style and details.<br>
>>>> >> >> > Parameters names and their behaviours are borrowed from<br>
>>>> PostgreSQL.<br>
>>>> >> >> ><br>
>>>> >> >> > int log_error_verbosity; /* controls how much detail about<br>
>>>> error<br>
>>>> >> >> should<br>
>>>> >> >> > be emitted */<br>
>>>> >> >> ><br>
>>>> >> >> > int client_min_messages; /*controls which message should be<br>
>>>> sent to<br>
>>>> >> >> > client */<br>
>>>> >> >> ><br>
>>>> >> >> > int log_min_messages; /*controls which message should be<br>
>>>> >> emitted to<br>
>>>> >> >> > server log */<br>
>>>> >> >> ><br>
>>>> >> >> ><br>
>>>> >> >> > Some other notable changes introduced by the patch.<br>
>>>> >> >> > ==========================================<br>
>>>> >> >> ><br>
>>>> >> >> > The patch changes the error reporting behaviour and now pgpool-II<br>
>>>> >> tries<br>
>>>> >> >> to<br>
>>>> >> >> > send all the error and log messages to the connected frontend<br>
>>>> clients<br>
>>>> >> >> > (controllable by "client_min_messages" configuration parameter ).<br>
>>>> >> >> ><br>
>>>> >> >> > The patch added an extra call back "on_system_exit" to the elog<br>
>>>> API,<br>
>>>> >> >> which<br>
>>>> >> >> > is not present in the PostgreSQL.<br>
>>>> >> >> > The call back is called at system exit by elog API just before<br>
>>>> calling<br>
>>>> >> >> the<br>
>>>> >> >> > "on_shmem_exit" call backs.<br>
>>>> >> >> > "on_system_exit" is a single call back and can be used to clean<br>
>>>> up<br>
>>>> >> things<br>
>>>> >> >> > which are dependent on shared memory.<br>
>>>> >> >> ><br>
>>>> >> >> > "repalloc()" behaviour in PostgreSQL palloc API is little<br>
>>>> different<br>
>>>> >> from<br>
>>>> >> >> > C-API counterpart "realloc()".<br>
>>>> >> >> > ("realloc()" behaves as "malloc()" if ptr argument is NULL. While<br>
>>>> >> >> > "repalloc()" does not works on NULL pointers)<br>
>>>> >> >> > So I have changed the behaviour of "repalloc()" to make it more<br>
>>>> >> >> consistent<br>
>>>> >> >> > with C-API.<br>
>>>> >> >> ><br>
>>>> >> >> > The patch makes the libpcp exclusive for the tool binaries only<br>
>>>> >> (compile<br>
>>>> >> >> > with POOL_PRIVATE flag ). pgpool binary no longer has the<br>
>>>> dependancy<br>
>>>> >> on<br>
>>>> >> >> the<br>
>>>> >> >> > lib, and uses the pcp_stream.c function directly.<br>
>>>> >> >> > For this new arrangement the patch also rearranges the source<br>
>>>> code<br>
>>>> >> >> > organisation and moves the pcp_stream.c and pcp_error.c files to<br>
>>>> >> >> > src/utils/pcp directory from src/lib/pcp directory.<br>
>>>> >> >> ><br>
>>>> >> >> > What is still remaining.<br>
>>>> >> >> > ==================<br>
>>>> >> >> > 1- Need to decide the MemoryContext for memcache objects.<br>
>>>> >> >> > 2- Watchdog and few rewrite function are still without the<br>
>>>> managers.<br>
>>>> >> >> > 3- Replace all remaining occurrences of pool_error, pool_debug,<br>
>>>> and<br>
>>>> >> >> > pool_log with appropriate ereport() calls<br>
>>>> >> >> > 4 -Code cleanup<br>
>>>> >> >> ><br>
>>>> >> >> > Reviews comments and suggestions are most welcome<br>
>>>> >> >> ><br>
>>>> >> >> > Thanks<br>
>>>> >> >> > Usama<br>
>>>> >> >><br>
>>>> >><br>
>>>><br>
>>>> using pgpool-II at /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed</a><br>
>>>> *************************<br>
>>>> REGRESSION MODE : install<br>
>>>> PGPOOL-II : /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed</a><br>
>>>> PostgreSQL bin : /usr/local/pgsql/bin<br>
>>>> pgbench : /usr/local/pgsql/bin/pgbench<br>
>>>> PostgreSQL jdbc : /usr/local/pgsql/share/postgresql-9.2-1003.jdbc4.jar<br>
>>>> *************************<br>
>>>> testing 001.load_balance...ok.<br>
>>>> testing 002.native_replication...ok.<br>
>>>><br>
>>>> testing 003.failover...*** glibc detected *** pgpool: worker process:<br>
>>>> free(): invalid pointer: 0x00000000007756c8 ***<br>
>>>> ======= Backtrace: =========<br>
>>>> /lib64/libc.so.6(+0x763b6)[0x7fd2922cf3b6]<br>
>>>> pgpool: worker process[0x41d1ff]<br>
>>>> pgpool: worker process[0x436363]<br>
>>>> pgpool: worker process[0x436615]<br>
>>>> pgpool: worker process[0x405e94]<br>
>>>> pgpool: worker process[0x4072bf]<br>
>>>> pgpool: worker process[0x407425]<br>
>>>> pgpool: worker process[0x408d01]<br>
>>>> pgpool: worker process[0x404ef8]<br>
>>>> /lib64/libc.so.6(__libc_start_main+0xfd)[0x7fd292277b1d]<br>
>>>> pgpool: worker process[0x4040e9]<br>
>>>> ======= Memory map: ========<br>
>>>> 00400000-0050c000 r-xp 00000000 08:05 2635374<br>
</div></div><div>>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a><br>
>>>> 0070c000-0070e000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070c000-0070e000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070c000-0070e000</a>>rw-p 0010c000 08:05 2635374 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a><br>
</div>>>>> 0070e000-00795000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070e000-00795000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070e000-00795000</a>>rw-p 00000000 00:00 0 [heap]<br>
<div><div>>>>> 7fd29044d000-7fd290463000 r-xp 00000000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7fd290463000-7fd290662000 ---p 00016000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7fd290662000-7fd290663000 rw-p 00015000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7fd290663000-7fd290883000 rw-s 00000000 00:04 61898777<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7fd290883000-7fd29088f000 r-xp 00000000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd29088f000-7fd290a8e000 ---p 0000c000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd290a8e000-7fd290a8f000 r--p 0000b000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd290a8f000-7fd290a90000 rw-p 0000c000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd290a90000-7fd290a92000 r-xp 00000000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7fd290a92000-7fd290c91000 ---p 00002000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7fd290c91000-7fd290c92000 rw-p 00001000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7fd290c92000-7fd290c9a000 r-xp 00000000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7fd290c9a000-7fd290e99000 ---p 00008000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7fd290e99000-7fd290e9a000 rw-p 00007000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7fd290e9a000-7fd290e9c000 r-xp 00000000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7fd290e9c000-7fd29109c000 ---p 00002000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7fd29109c000-7fd29109d000 r--p 00002000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7fd29109d000-7fd29109e000 rw-p 00003000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7fd29109e000-7fd2910c5000 r-xp 00000000 08:05 1704166<br>
>>>> /lib64/libk5crypto.so.3.1<br>
>>>> 7fd2910c5000-7fd2912c4000 ---p 00027000 08:05 1704166<br>
>>>> /lib64/libk5crypto.so.3.1<br>
>>>> 7fd2912c4000-7fd2912c6000 rw-p 00026000 08:05 1704166<br>
>>>> /lib64/libk5crypto.so.3.1<br>
>>>> 7fd2912c6000-7fd2912c9000 r-xp 00000000 08:05 1704103<br>
>>>> /lib64/libcom_err.so.2.1<br>
>>>> 7fd2912c9000-7fd2914c8000 ---p 00003000 08:05 1704103<br>
>>>> /lib64/libcom_err.so.2.1<br>
>>>> 7fd2914c8000-7fd2914c9000 rw-p 00002000 08:05 1704103<br>
>>>> /lib64/libcom_err.so.2.1<br>
>>>> 7fd2914c9000-7fd291597000 r-xp 00000000 08:05 1704179<br>
>>>> /lib64/libkrb5.so.3.3<br>
>>>> 7fd291597000-7fd291796000 ---p 000ce000 08:05 1704179<br>
>>>> /lib64/libkrb5.so.3.3<br>
>>>> 7fd291796000-7fd2917a1000 rw-p 000cd000 08:05 1704179<br>
>>>> /lib64/libkrb5.so.3.3<br>
>>>> 7fd2917a1000-7fd2917d9000 r-xp 00000000 08:05 1704152<br>
>>>> /lib64/libgssapi_krb5.so.2.2<br>
>>>> 7fd2917d9000-7fd2919d8000 ---p 00038000 08:05 1704152<br>
>>>> /lib64/libgssapi_krb5.so.2.2<br>
>>>> 7fd2919d8000-7fd2919da000 rw-p 00037000 08:05 1704152<br>
>>>> /lib64/libgssapi_krb5.so.2.2<br>
>>>> 7fd2919da000-7fd291a36000 r-xp 00000000 08:05 1970855<br>
>>>> /usr/lib64/libfreebl3.so<br>
>>>> 7fd291a36000-7fd291c35000 ---p 0005c000 08:05 1970855<br>
>>>> /usr/lib64/libfreebl3.so<br>
>>>> 7fd291c35000-7fd291c37000 rw-p 0005b000 08:05 1970855<br>
>>>> /usr/lib64/libfreebl3.so<br>
>>>> 7fd291c37000-7fd291c3b000 rw-p 00000000 00:00 0<br>
>>>> 7fd291c3b000-7fd291dd1000 r-xp 00000000 08:05 1703939<br>
>>>> /lib64/libcrypto.so.1.0.0l<br>
>>>> 7fd291dd1000-7fd291fd0000 ---p 00196000 08:05 1703939<br>
>>>> /lib64/libcrypto.so.1.0.0l<br>
>>>> 7fd291fd0000-7fd291ff3000 rw-p 00195000 08:05 1703939<br>
>>>> /lib64/libcrypto.so.1.0.0l<br>
>>>> 7fd291ff3000-7fd291ff7000 rw-p 00000000 00:00 0<br>
>>>> 7fd291ff7000-7fd292052000 r-xp 00000000 08:05 1703951<br>
>>>> /lib64/libssl.so.1.0.0l<br>
>>>> 7fd292052000-7fd292251000 ---p 0005b000 08:05 1703951<br>
>>>> /lib64/libssl.so.1.0.0l<br>
>>>> 7fd292251000-7fd292259000 rw-p 0005a000 08:05 1703951<br>
>>>> /lib64/libssl.so.1.0.0l<br>
>>>> 7fd292259000-7fd2923ca000 r-xp 00000000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7fd2923ca000-7fd2925ca000 ---p 00171000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7fd2925ca000-7fd2925ce000 r--p 00171000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7fd2925ce000-7fd2925cf000 rw-p 00175000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7fd2925cf000-7fd2925d4000 rw-p 00000000 00:00 0<br>
>>>> 7fd2925d4000-7fd292656000 r-xp 00000000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7fd292656000-7fd292855000 ---p 00082000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7fd292855000-7fd292856000 r--p 00081000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7fd292856000-7fd292857000 rw-p 00082000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7fd292857000-7fd29286d000 r-xp 00000000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7fd29286d000-7fd292a6c000 ---p 00016000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7fd292a6c000-7fd292a6d000 r--p 00015000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7fd292a6d000-7fd292a6e000 rw-p 00016000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7fd292a6e000-7fd292a70000 rw-p 00000000 00:00 0<br>
>>>> 7fd292a70000-7fd292a86000 r-xp 00000000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7fd292a86000-7fd292c85000 ---p 00016000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7fd292c85000-7fd292c86000 r--p 00015000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7fd292c86000-7fd292c87000 rw-p 00016000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7fd292c87000-7fd292c89000 rw-p 00000000 00:00 0<br>
>>>> 7fd292c89000-7fd292c90000 r-xp 00000000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7fd292c90000-7fd292e90000 ---p 00007000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7fd292e90000-7fd292e91000 r--p 00007000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7fd292e91000-7fd292e92000 rw-p 00008000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7fd292e92000-7fd292ec0000 rw-p 00000000 00:00 0<br>
>>>> 7fd292ec0000-7fd292ed7000 r-xp 00000000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7fd292ed7000-7fd2930d6000 ---p 00017000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7fd2930d6000-7fd2930d7000 r--p 00016000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7fd2930d7000-7fd2930d8000 rw-p 00017000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7fd2930d8000-7fd2930dc000 rw-p 00000000 00:00 0<br>
>>>> 7fd2930fb000-7fd293102000 r-xp 00000000 08:05 2635363<br>
</div></div><div>>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0</a><br>
>>>> 7fd293102000-7fd293302000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07fd293102000-7fd293302000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07fd293102000-7fd293302000</a>>---p 00007000 08:05 2635363 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0</a><br>
>>>> 7fd293302000-7fd293303000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07fd293302000-7fd293303000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07fd293302000-7fd293303000</a>>rw-p 00007000 08:05 2635363 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0</a><br>
</div>>>>> 7fd293303000-7fd29332b000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07fd293303000-7fd29332b000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07fd293303000-7fd29332b000</a>>r-xp 00000000 08:05 2004750<br>
<div><div>>>>> /usr/local/pgsql/lib/libpq.so.5.6<br>
>>>> 7fd29332b000-7fd29352a000 ---p 00028000 08:05 2004750<br>
>>>> /usr/local/pgsql/lib/libpq.so.5.6<br>
>>>> 7fd29352a000-7fd29352d000 rw-p 00027000 08:05 2004750<br>
>>>> /usr/local/pgsql/lib/libpq.so.5.6<br>
>>>> 7fd29352d000-7fd29354b000 r-xp 00000000 08:05 1703940<br>
>>>> /lib64/<a href="http://ld-2.11.1.so" target="_blank">ld-2.11.1.so</a><br>
>>>> 7fd29372e000-7fd29372f000 rw-s 00000000 00:04 61997084<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7fd29372f000-7fd293730000 rw-s 00000000 00:04 61964315<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7fd293730000-7fd293731000 rw-s 00000000 00:04 61931546<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7fd293731000-7fd29373f000 rw-s 00000000 00:04 61866007<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7fd29373f000-7fd29374a000 rw-p 00000000 00:00 0<br>
>>>> 7fd29374a000-7fd29374b000 r--p 0001d000 08:05 1703940<br>
>>>> /lib64/<a href="http://ld-2.11.1.so" target="_blank">ld-2.11.1.so</a><br>
>>>> 7fd29374b000-7fd29374c000 rw-p 0001e000 08:05 1703940<br>
>>>> /lib64/<a href="http://ld-2.11.1.so" target="_blank">ld-2.11.1.so</a><br>
>>>> 7fd29374c000-7fd29374d000 rw-p 00000000 00:00 0<br>
>>>> 7fffb3324000-7fffb3345000 rw-p 00000000 00:00 0<br>
>>>> [stack]<br>
>>>> 7fffb33ff000-7fffb3400000 r-xp 00000000 00:00 0<br>
>>>> [vdso]<br>
>>>> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0<br>
>>>> [vsyscall]<br>
>>>><br>
>>>> *** glibc detected *** pgpool: worker process: free(): invalid pointer:<br>
>>>> 0x00000000007756c8 ***<br>
>>>> ======= Backtrace: =========<br>
>>>> /lib64/libc.so.6(+0x763b6)[0x7fd2922cf3b6]<br>
>>>> pgpool: worker process[0x41d1ff]<br>
>>>> pgpool: worker process[0x436363]<br>
>>>> pgpool: worker process[0x436615]<br>
>>>> pgpool: worker process[0x405e94]<br>
>>>> pgpool: worker process[0x4072bf]<br>
>>>> pgpool: worker process[0x407425]<br>
>>>> pgpool: worker process[0x408d01]<br>
>>>> pgpool: worker process[0x404ef8]<br>
>>>> /lib64/libc.so.6(__libc_start_main+0xfd)[0x7fd292277b1d]<br>
>>>> pgpool: worker process[0x4040e9]<br>
>>>> ======= Memory map: ========<br>
>>>> 00400000-0050c000 r-xp 00000000 08:05 2635374<br>
</div></div><div>>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a><br>
>>>> 0070c000-0070e000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070c000-0070e000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070c000-0070e000</a>>rw-p 0010c000 08:05 2635374 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a><br>
</div>>>>> 0070e000-00795000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070e000-00795000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070e000-00795000</a>>rw-p 00000000 00:00 0 [heap]<br>
<div><div>>>>> 7fd29044d000-7fd290463000 r-xp 00000000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7fd290463000-7fd290662000 ---p 00016000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7fd290662000-7fd290663000 rw-p 00015000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7fd290663000-7fd290883000 rw-s 00000000 00:04 61898777<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7fd290883000-7fd29088f000 r-xp 00000000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd29088f000-7fd290a8e000 ---p 0000c000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd290a8e000-7fd290a8f000 r--p 0000b000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd290a8f000-7fd290a90000 rw-p 0000c000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7fd290a90000-7fd290a92000 r-xp 00000000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7fd290a92000-7fd290c91000 ---p 00002000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7fd290c91000-7fd290c92000 rw-p 00001000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7fd290c92000-7fd290c9a000 r-xp 00000000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7fd290c9a000-7fd290e99000 ---p 00008000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7fd290e99000-7fd290e9a000 rw-p 00007000 08:05 1704181<br>
>>>> ok.<br>
>>>> testing 004.watchdog...ok.<br>
>>>> testing 005.jdbc...ok.<br>
>>>> testing 006.memqcache...ok.<br>
>>>> testing 050.bug58...ok.<br>
>>>> testing 051.bug60...ok.<br>
>>>> testing 052.do_query...ok.<br>
>>>> testing 053.insert_lock_hangs...ok.<br>
>>>> testing 054.postgres_fdw...ok.<br>
>>>><br>
>>>> testing 055.backend_all_down...*** glibc detected *** /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a>:<br>
>>>> double free or corruption (!prev): 0x000000000075c050 ***<br>
>>>> *** glibc detected *** pgpool: worker process: double free or<br>
>>>> corruption (!prev): 0x000000000075d490 ***<br>
>>>> ======= Backtrace: =========<br>
>>>> /lib64/libc.so.6(+0x763b6)[0x7f0dca1f93b6]<br>
>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x41d1ff%5D" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool[0x41d1ff]</a><br>
>>>><br>
>>>> /home/t-ishii/work/<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x4058a7%5D" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool[0x4058a7]</a><br>
>>>><br>
>>>> /home/t-ishii/work/<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x40882f%5D" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool[0x40882f]</a><br>
>>>><br>
</div></div>>>>> /home/t-ishii/work/<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x404ef8%5D" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool[0x404ef8]</a><<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x41d1ff%5D/home/t-ishii/work/git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x4058a7%5D/home/t-ishii/work/git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x40882f%5D/home/t-ishii/work/git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x404ef8%5D" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x41d1ff%5D/home/t-ishii/work/git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x4058a7%5D/home/t-ishii/work/git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x40882f%5D/home/t-ishii/work/git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x404ef8%5D</a>><br>
<div>>>>> ======= Backtrace: =========<br>
>>>> /lib64/libc.so.6(__libc_start_main+0xfd)[0x7f0dca1a1b1d]<br>
</div><div>>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x4040e9%5D" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool[0x4040e9]</a><<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x4040e9%5D" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool%5B0x4040e9%5D</a>><br>
</div><div>>>>> pgpool: worker process======= Memory map: ========<br>
>>>> /lib64/libc.so.6(__libc_start_main+0xfd)[0x7f0dca1a1b1d]<br>
>>>> pgpool: worker process[0x4040e9]<br>
>>>> ======= Memory map: ========<br>
>>>> 00400000-0050c000 r-xp 00000000 08:05 2635374<br>
</div>>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a><br>
<div>>>>> 0070c000-0070e000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070c000-0070e000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070c000-0070e000</a>>rw-p 0010c000 08:05 2635374 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool</a><br>
</div>>>>> 0070e000-00771000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070e000-00771000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/bin/pgpool0070e000-00771000</a>>rw-p 00000000 00:00 0 [heap]<br>
<div><div>>>>> 7f0dc8377000-7f0dc838d000 r-xp 00000000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7f0dc838d000-7f0dc858c000 ---p 00016000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7f0dc858c000-7f0dc858d000 rw-p 00015000 08:05 1704093<br>
>>>> /lib64/libgcc_s-4.4.5.so.1<br>
>>>> 7f0dc858d000-7f0dc87ad000 rw-s 00000000 00:04 84148247<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7f0dc87ad000-7f0dc87b9000 r-xp 00000000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7f0dc87b9000-7f0dc89b8000 ---p 0000c000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7f0dc89b8000-7f0dc89b9000 r--p 0000b000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7f0dc89b9000-7f0dc89ba000 rw-p 0000c000 08:05 1704191<br>
>>>> /lib64/<a href="http://libnss_files-2.11.1.so" target="_blank">libnss_files-2.11.1.so</a><br>
>>>> 7f0dc89ba000-7f0dc89bc000 r-xp 00000000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7f0dc89bc000-7f0dc8bbb000 ---p 00002000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7f0dc8bbb000-7f0dc8bbc000 rw-p 00001000 08:05 1704176<br>
>>>> /lib64/<a href="http://libkeyutils-1.2.so" target="_blank">libkeyutils-1.2.so</a><br>
>>>> 7f0dc8bbc000-7f0dc8bc4000 r-xp 00000000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7f0dc8bc4000-7f0dc8dc3000 ---p 00008000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7f0dc8dc3000-7f0dc8dc4000 rw-p 00007000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>> 7f0dc8dc4000-7f0dc8dc6000 r-xp 00000000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7f0dc8dc6000-7f0dc8fc6000 ---p 00002000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7f0dc8fc6000-7f0dc8fc7000 r--p 00002000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7f0dc8fc7000-7f0dc8fc8000 rw-p 00003000 08:05 1704128<br>
>>>> /lib64/<a href="http://libdl-2.11.1.so" target="_blank">libdl-2.11.1.so</a><br>
>>>> 7f0dc8fc8000-7f0dc8fef000 r-xp 00000000 08:05 1704166<br>
>>>> /lib64/libk5crypto.so.3.1<br>
>>>> 7f0dc8fef000-7f0dc91ee000 ---p 00027000 08:05 1704166<br>
>>>> /lib64/libk5crypto.so.3.1<br>
>>>> 7f0dc91ee000-7f0dc91f0000 rw-p 00026000 08:05 1704166<br>
>>>> /lib64/libk5crypto.so.3.1<br>
>>>> 7f0dc91f0000-7f0dc91f3000 r-xp 00000000 08:05 1704103<br>
>>>> /lib64/libcom_err.so.2.1<br>
>>>> 7f0dc91f3000-7f0dc93f2000 ---p 00003000 08:05 1704103<br>
>>>> /lib64/libcom_err.so.2.1<br>
>>>> 7f0dc93f2000-7f0dc93f3000 rw-p 00002000 08:05 1704103<br>
>>>> /lib64/libcom_err.so.2.1<br>
>>>> 7f0dc93f3000-7f0dc94c1000 r-xp 00000000 08:05 1704179<br>
>>>> /lib64/libkrb5.so.3.3<br>
>>>> 7f0dc94c1000-7f0dc96c0000 ---p 000ce000 08:05 1704179<br>
>>>> /lib64/libkrb5.so.3.3<br>
>>>> 7f0dc96c0000-7f0dc96cb000 rw-p 000cd000 08:05 1704179<br>
>>>> /lib64/libkrb5.so.3.3<br>
>>>> 7f0dc96cb000-7f0dc9703000 r-xp 00000000 08:05 1704152<br>
>>>> /lib64/libgssapi_krb5.so.2.2<br>
>>>> 7f0dc9703000-7f0dc9902000 ---p 00038000 08:05 1704152<br>
>>>> /lib64/libgssapi_krb5.so.2.2<br>
>>>> 7f0dc9902000-7f0dc9904000 rw-p 00037000 08:05 1704152<br>
>>>> /lib64/libgssapi_krb5.so.2.2<br>
>>>> 7f0dc9904000-7f0dc9960000 r-xp 00000000 08:05 1970855<br>
>>>> /usr/lib64/libfreebl3.so<br>
>>>> 7f0dc9960000-7f0dc9b5f000 ---p 0005c000 08:05 1970855<br>
>>>> /usr/lib64/libfreebl3.so<br>
>>>> 7f0dc9b5f000-7f0dc9b61000 rw-p 0005b000 08:05 1970855<br>
>>>> /usr/lib64/libfreebl3.so<br>
>>>> 7f0dc9b61000-7f0dc9b65000 rw-p 00000000 00:00 0<br>
>>>> 7f0dc9b65000-7f0dc9cfb000 r-xp 00000000 08:05 1703939<br>
>>>> /lib64/libcrypto.so.1.0.0l<br>
>>>> 7f0dc9cfb000-7f0dc9efa000 ---p 00196000 08:05 1703939<br>
>>>> /lib64/libcrypto.so.1.0.0l<br>
>>>> 7f0dc9efa000-7f0dc9f1d000 rw-p 00195000 08:05 1703939<br>
>>>> /lib64/libcrypto.so.1.0.0l<br>
>>>> 7f0dc9f1d000-7f0dc9f21000 rw-p 00000000 00:00 0<br>
>>>> 7f0dc9f21000-7f0dc9f7c000 r-xp 00000000 08:05 1703951<br>
>>>> /lib64/libssl.so.1.0.0l<br>
>>>> 7f0dc9f7c000-7f0dca17b000 ---p 0005b000 08:05 1703951<br>
>>>> /lib64/libssl.so.1.0.0l<br>
>>>> 7f0dca17b000-7f0dca183000 rw-p 0005a000 08:05 1703951<br>
>>>> /lib64/libssl.so.1.0.0l<br>
>>>> 7f0dca183000-7f0dca2f4000 r-xp 00000000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7f0dca2f4000-7f0dca4f4000 ---p 00171000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7f0dca4f4000-7f0dca4f8000 r--p 00171000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7f0dca4f8000-7f0dca4f9000 rw-p 00175000 08:05 1703946<br>
>>>> /lib64/<a href="http://libc-2.11.1.so" target="_blank">libc-2.11.1.so</a><br>
>>>> 7f0dca4f9000-7f0dca4fe000 rw-p 00000000 00:00 0<br>
>>>> 7f0dca4fe000-7f0dca580000 r-xp 00000000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7f0dca580000-7f0dca77f000 ---p 00082000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7f0dca77f000-7f0dca780000 r--p 00081000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7f0dca780000-7f0dca781000 rw-p 00082000 08:05 1704182<br>
>>>> /lib64/<a href="http://libm-2.11.1.so" target="_blank">libm-2.11.1.so</a><br>
>>>> 7f0dca781000-7f0dca797000 r-xp 00000000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7f0dca797000-7f0dca996000 ---p 00016000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7f0dca996000-7f0dca997000 r--p 00015000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7f0dca997000-7f0dca998000 rw-p 00016000 08:05 1704185<br>
>>>> /lib64/<a href="http://libnsl-2.11.1.so" target="_blank">libnsl-2.11.1.so</a><br>
>>>> 7f0dca998000-7f0dca99a000 rw-p 00000000 00:00 0<br>
>>>> 7f0dca99a000-7f0dca9b0000 r-xp 00000000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7f0dca9b0000-7f0dcabaf000 ---p 00016000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7f0dcabaf000-7f0dcabb0000 r--p 00015000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7f0dcabb0000-7f0dcabb1000 rw-p 00016000 08:05 1704202<br>
>>>> /lib64/<a href="http://libresolv-2.11.1.so" target="_blank">libresolv-2.11.1.so</a><br>
>>>> 7f0dcabb1000-7f0dcabb3000 rw-p 00000000 00:00 0<br>
>>>> 7f0dcabb3000-7f0dcabba000 r-xp 00000000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7f0dcabba000-7f0dcadba000 ---p 00007000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7f0dcadba000-7f0dcadbb000 r--p 00007000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7f0dcadbb000-7f0dcadbc000 rw-p 00008000 08:05 1703950<br>
>>>> /lib64/<a href="http://libcrypt-2.11.1.so" target="_blank">libcrypt-2.11.1.so</a><br>
>>>> 7f0dcadbc000-7f0dcadea000 rw-p 00000000 00:00 0<br>
>>>> 7f0dcadea000-7f0dcae01000 r-xp 00000000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7f0dcae01000-7f0dcb000000 ---p 00017000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7f0dcb000000-7f0dcb001000 r--p 00016000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7f0dcb001000-7f0dcb002000 rw-p 00017000 08:05 1703970<br>
>>>> /lib64/<a href="http://libpthread-2.11.1.so" target="_blank">libpthread-2.11.1.so</a><br>
>>>> 7f0dcb002000-7f0dcb006000 rw-p 00000000 00:00 0<br>
>>>> 7f0dcb025000-7f0dcb02c000 r-xp 00000000 08:05 2635363<br>
</div></div><div>>>>> /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0</a><br>
>>>> 7f0dcb02c000-7f0dcb22c000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07f0dcb02c000-7f0dcb22c000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07f0dcb02c000-7f0dcb22c000</a>>---p 00007000 08:05 2635363 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0</a><br>
>>>> 7f0dcb22c000-7f0dcb22d000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07f0dcb22c000-7f0dcb22d000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07f0dcb22c000-7f0dcb22d000</a>>rw-p 00007000 08:05 2635363 /home/t-ishii/work/<br>
>>>> <a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0" target="_blank">git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.0</a><br>
</div>>>>> 7f0dcb22d000-7f0dcb255000<<a href="http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07f0dcb22d000-7f0dcb255000" target="_blank">http://git.postgresql.org/pgpool2/src/test/regression/temp/installed/lib/libpcp.so.0.0.07f0dcb22d000-7f0dcb255000</a>>r-xp 00000000 08:05 2004750<br>
<div><div>>>>> /usr/local/pgsql/lib/libpq.so.5.6<br>
>>>> 7f0dcb255000-7f0dcb454000 ---p 00028000 08:05 2004750<br>
>>>> /usr/local/pgsql/lib/libpq.so.5.6<br>
>>>> 7f0dcb454000-7f0dcb457000 rw-p 00027000 08:05 2004750<br>
>>>> /usr/local/pgsql/lib/libpq.so.5.6<br>
>>>> 7f0dcb457000-7f0dcb475000 r-xp 00000000 08:05 1703940<br>
>>>> /lib64/<a href="http://ld-2.11.1.so" target="_blank">ld-2.11.1.so</a><br>
>>>> 7f0dcb658000-7f0dcb659000 rw-s 00000000 00:<a href="tel:04%2084246555" value="+92484246555" target="_blank">04 84246555</a><br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7f0dcb659000-7f0dcb65a000 rw-s 00000000 00:<a href="tel:04%2084213786" value="+92484213786" target="_blank">04 84213786</a><br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7f0dcb65a000-7f0dcb65b000 rw-s 00000000 00:04 84181017<br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7f0dcb65b000-7f0dcb669000 rw-s 00000000 00:<a href="tel:04%2084115478" value="+92484115478" target="_blank">04 84115478</a><br>
>>>> /SYSV00000000 (deleted)<br>
>>>> 7f0dcb669000-7f0dcb674000 rw-p 00000000 00:00 0<br>
>>>> 7f0dcb674000-7f0dcb675000 r--p 0001d000 08:05 1703940<br>
>>>> /lib64/<a href="http://ld-2.11.1.so" target="_blank">ld-2.11.1.so</a><br>
>>>> 7f0dcb675000-7f0dcb676000 rw-p 0001e000 08:05 1703940<br>
>>>> /lib64/<a href="http://ld-2.11.1.so" target="_blank">ld-2.11.1.so</a><br>
>>>> 7f0dcb676000-7f0dcb677000 rw-p 00000000 00:00 0<br>
>>>> 7fff746e1000-7fff74702000 rw-p 00000000 00:00 0<br>
>>>> [stack]<br>
>>>> 7fff747ff000-7fff74800000 r-xp 00000000 00:00 0<br>
>>>> [vdso]<br>
>>>> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0<br>
>>>> [vsyscall]<br>
>>>> 7fd290c92000-7fd290c9a000 r-xp 00000000 08:05 1704181<br>
>>>> /lib64/libkrb5support.so.0.1<br>
>>>><br>
>>>><br>
>>><br>
>><br>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>