[sylpheed:35676] Hang on a particular message

[John Coppens]

Hello all,

Though Sylpheed has served faithfully for many years, this morning I found it 
'hanging', unresponsive. After quite some testing, I found a particular message
to be at fault. I ran sylpheed in gdb, and interrupted on the 'hang', which
reliably occurs when trying to open the message:

#0  0x00007ffff332c323 in select () from /lib64/libc.so.6
#1  0x00007ffff7bcd9a9 in ?? () from /usr/lib64/libgpgme.so.11
#2  0x00007ffff7bca16c in ?? () from /usr/lib64/libgpgme.so.11
#3  0x00007ffff7bb319f in ?? () from /usr/lib64/libgpgme.so.11
#4  0x00007ffff7bb6a50 in gpgme_op_verify () from /usr/lib64/libgpgme.so.11
#5  0x00000000004d4e58 in check_signature (fp=0x1368f40, partinfo=0x1358300,
    mimeinfo=<optimized out>) at rfc2015.c:288
#6  rfc2015_check_signature (mimeinfo=mimeinfo at entry=0x134d6e0, fp=fp at entry=
    0x1368f40) at rfc2015.c:509
#7  0x0000000000455e40 in mimeview_show_message (mimeview=0x99c0d0, 
    mimeinfo=mimeinfo at entry=0x134d6e0, file=file at entry=
    0xdb6be0 "/root/.Mail/Specific/GNU radio/7625") at mimeview.c:366  
#8  0x000000000044d204 in messageview_show (messageview=messageview at entry=
    0x97f330, msginfo=0x10484a0, all_headers=all_headers at entry=0)
    at messageview.c:617
#9  0x00000000004437ae in summary_display_msg_full (
    summaryview=summaryview at entry=0x958840, iter=iter at entry=0x7fffffffdb60, 
    new_window=new_window at entry=0, all_headers=all_headers at entry=0,
    redisplay=<optimized out>, redisplay at entry=0) at summaryview.c:2841  
#10 0x000000000044a98b in summary_display_msg (iter=0x7fffffffdb60,
    summaryview=0x958840) at summaryview.c:2795
#11 summary_display_msg_idle_func (data=0x958840) at summaryview.c:6183
#12 0x00007ffff3644045 in g_main_dispatch (context=0x797680) at gmain.c:2715
#13 g_main_context_dispatch (context=context at entry=0x797680) at gmain.c:3219
#14 0x00007ffff3644378 in g_main_context_iterate (context=0x797680, 
    block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
    at gmain.c:3290
#15 0x00007ffff3644772 in g_main_loop_run (loop=0xd4a5e0) at gmain.c:3484
#16 0x00007ffff63aebc7 in IA__gtk_main () at gtkmain.c:1257
#17 0x000000000042e601 in main (argc=1, argv=0x7fffffffded8) at main.c:367

I attached message 7625 - zipped (My apologies if this is not permitted)...

John