Le 01/08/2009 20:58:25, Pawel Salek a écrit : >glibc will run on balsa's behalf extra heap consistency checks and > will >abort when it encounters one. > >one can alternatively run >gdb /path/to/balsa set env MALLOC_CHECK_ 2 >run and gdb will notice the abort and prompt the user. I was running balsa all the day with MALOC_CHECK_ 2. I was away, the machine about idle, I find balsa crashed when I went back this evening: Program received signal SIGPIPE, Broken pipe. [Switching to Thread 0x7fffe1bf3950 (LWP 10902)] 0x00007ffff3d2452b in write () from /lib/libpthread.so.0 I did "bt" then "thread apply all where" on the gdb session. You wull find attached the gdb session. Regards Jean-Luc
[New Thread 0x7fffe1bf3950 (LWP 10770)]
[Thread 0x7fffe1bf3950 (LWP 10770) exited]
[New Thread 0x7fffe1bf3950 (LWP 10771)]
[Thread 0x7fffe1bf3950 (LWP 10771) exited]
[New Thread 0x7fffe1bf3950 (LWP 10772)]
[Thread 0x7fffe1bf3950 (LWP 10772) exited]
^[[5~^[[5~[New Thread 0x7fffe1bf3950 (LWP 10788)]
[Thread 0x7fffe1bf3950 (LWP 10788) exited]
[New Thread 0x7fffe1bf3950 (LWP 10789)]
[Thread 0x7fffe1bf3950 (LWP 10789) exited]
[New Thread 0x7fffe1bf3950 (LWP 10807)]
[Thread 0x7fffe1bf3950 (LWP 10807) exited]
[New Thread 0x7fffe1bf3950 (LWP 10808)]
[Thread 0x7fffe1bf3950 (LWP 10808) exited]
[New Thread 0x7fffe1bf3950 (LWP 10901)]
[Thread 0x7fffe1bf3950 (LWP 10901) exited]
[New Thread 0x7fffe1bf3950 (LWP 10902)]
Program received signal SIGPIPE, Broken pipe.
[Switching to Thread 0x7fffe1bf3950 (LWP 10902)]
0x00007ffff3d2452b in write () from /lib/libpthread.so.0
-------------------
(gdb) bt
#0 0x00007ffff3d2452b in write () from /lib/libpthread.so.0
#1 0x00007ffff2dff947 in ?? () from /usr/lib/libcrypto.so.0.9.8
#2 0x00007ffff2dfd9be in BIO_write () from /usr/lib/libcrypto.so.0.9.8
#3 0x00007ffff30f5044 in ssl3_write_pending () from /usr/lib/libssl.so.0.9.8
#4 0x00007ffff30f5553 in ssl3_dispatch_alert () from /usr/lib/libssl.so.0.9.8
#5 0x00007ffff30f288a in ssl3_shutdown () from /usr/lib/libssl.so.0.9.8
#6 0x00000000004df54c in bnio_detach (sio=0xc3da70) at siobuf.c:148
#7 0x00000000004d6137 in imap_handle_disconnect (h=0xb79000)
at imap-handle.c:558
#8 0x00000000004d6b17 in imap_timeout_cb (arg=0xb79000) at imap-handle.c:735
#9 0x00000000004dea3b in sio_sslpoll (sio=0xc3da70, ret=<value optimized out>)
at siobuf.c:341
#10 0x00000000004deb0a in raw_read (sio=0xc3da70) at siobuf.c:522
#11 bnio_fill (sio=0xc3da70) at siobuf.c:560
#12 0x00000000004dee26 in bnio_read (sio=0x17, bufp=<value optimized out>,
buflen=37) at siobuf.c:592
#13 0x00000000004dee53 in bnio_getc (sio=0x17) at siobuf.c:618
#14 0x00000000004d6331 in imap_cmd_get_tag (handle=0xb79000, lastcmd=388)
at imap-handle.c:885
#15 imap_cmd_step (handle=0xb79000, lastcmd=388) at imap-handle.c:2002
#16 0x00000000004d6c8c in imap_cmd_exec_cmdno (handle=0xb79000,
cmd=0xfb9080 "LIST \"Trash\" \"%\"", ret_cmdno=0x0) at imap-handle.c:2087
#17 0x00000000004d16d9 in imap_mbox_list (handle=0xb79000,
what=<value optimized out>) at imap-commands.c:326
#18 0x00000000004abc77 in lbm_imap_check (mailbox=0xa827e0)
at mailbox_imap.c:1246
#19 libbalsa_mailbox_imap_check (mailbox=0xa827e0) at mailbox_imap.c:1262
#20 0x00000000004a3d9e in libbalsa_mailbox_check (mailbox=0xa827e0)
at mailbox.c:719
#21 0x000000000045695f in bw_mailbox_check (mailbox=0xa827e0)
at main-window.c:2951
#22 0x00007fffef32ea4d in g_slist_foreach () from /usr/lib/libglib-2.0.so.0
#23 0x0000000000456787 in bw_check_messages_thread (list=0xf26e00)
at main-window.c:2969
#24 0x00007ffff3d1df9a in start_thread () from /lib/libpthread.so.0
#25 0x00007fffee9df56d in clone () from /lib/libc.so.6
#26 0x0000000000000000 in ?? ()
-------------------------
(gdb) thread apply all where
Thread 525 (Thread 0x7fffe1bf3950 (LWP 10902)):
#0 0x00007ffff3d2452b in write () from /lib/libpthread.so.0
#1 0x00007ffff2dff947 in ?? () from /usr/lib/libcrypto.so.0.9.8
#2 0x00007ffff2dfd9be in BIO_write () from /usr/lib/libcrypto.so.0.9.8
#3 0x00007ffff30f5044 in ssl3_write_pending () from /usr/lib/libssl.so.0.9.8
#4 0x00007ffff30f5553 in ssl3_dispatch_alert () from /usr/lib/libssl.so.0.9.8
#5 0x00007ffff30f288a in ssl3_shutdown () from /usr/lib/libssl.so.0.9.8
#6 0x00000000004df54c in bnio_detach (sio=0xc3da70) at siobuf.c:148
#7 0x00000000004d6137 in imap_handle_disconnect (h=0xb79000)
at imap-handle.c:558
#8 0x00000000004d6b17 in imap_timeout_cb (arg=0xb79000) at imap-handle.c:735
#9 0x00000000004dea3b in sio_sslpoll (sio=0xc3da70, ret=<value optimized out>)
at siobuf.c:341
#10 0x00000000004deb0a in raw_read (sio=0xc3da70) at siobuf.c:522
#11 bnio_fill (sio=0xc3da70) at siobuf.c:560
#12 0x00000000004dee26 in bnio_read (sio=0x17, bufp=<value optimized out>,
buflen=37) at siobuf.c:592
#13 0x00000000004dee53 in bnio_getc (sio=0x17) at siobuf.c:618
#14 0x00000000004d6331 in imap_cmd_get_tag (handle=0xb79000, lastcmd=388)
at imap-handle.c:885
#15 imap_cmd_step (handle=0xb79000, lastcmd=388) at imap-handle.c:2002
#16 0x00000000004d6c8c in imap_cmd_exec_cmdno (handle=0xb79000,
cmd=0xfb9080 "LIST \"Trash\" \"%\"", ret_cmdno=0x0) at imap-handle.c:2087
#17 0x00000000004d16d9 in imap_mbox_list (handle=0xb79000,
what=<value optimized out>) at imap-commands.c:326
#18 0x00000000004abc77 in lbm_imap_check (mailbox=0xa827e0)
at mailbox_imap.c:1246
#19 libbalsa_mailbox_imap_check (mailbox=0xa827e0) at mailbox_imap.c:1262
#20 0x00000000004a3d9e in libbalsa_mailbox_check (mailbox=0xa827e0)
at mailbox.c:719
#21 0x000000000045695f in bw_mailbox_check (mailbox=0xa827e0)
at main-window.c:2951
#22 0x00007fffef32ea4d in g_slist_foreach () from /usr/lib/libglib-2.0.so.0
#23 0x0000000000456787 in bw_check_messages_thread (list=0xf26e00)
at main-window.c:2969
#24 0x00007ffff3d1df9a in start_thread () from /lib/libpthread.so.0
#25 0x00007fffee9df56d in clone () from /lib/libc.so.6
#26 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7ffff7e987f0 (LWP 7029)):
#0 0x00007fffee9d6d36 in poll () from /lib/libc.so.6
#1 0x00007fffef313839 in ?? () from /usr/lib/libglib-2.0.so.0
#2 0x00007fffef313e3d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#3 0x00007ffff14e3b97 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#4 0x000000000045bf05 in main (argc=<value optimized out>,
argv=0x7fffffffe498) at main.c:1149
(gdb)
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