[Bug 2014] New: random crash when clicking on a message/flag

http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=2014

           Summary: random crash when clicking on a message/flag
           Product: Claws Mail
           Version: 3.7.1
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: User Interface/Message View
        AssignedTo: claws-mail-users@...
        ReportedBy: higuita@...


Hi

i'm getting some random crashes with claws 3.7.1, from debian sid, this time i
manage to run inside a gdb with --debug:

textview.c:830:TIMING recursive_add_parts : 0s201ms
textview.c:592:TIMING textview_show_part : 0s201ms

Program received signal SIGSEGV, Segmentation fault.
0x00000000005f6174 in gtk_cmctree_node_get_row_data ()
(gdb)        
(gdb) bt      
#0  0x00000000005f6174 in gtk_cmctree_node_get_row_data ()
#1  0x000000000051dabd in mimeview_show_message ()
#2  0x000000000050f4d1 in messageview_show ()
#3  0x000000000059f0bb in ?? ()
#4  0x000000000059f9c2 in ?? ()
#5  0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#6  0x00007ffff50dd8bb in ?? () from /usr/lib/libgobject-2.0.so.0
#7  0x00007ffff50dec62 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#8  0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#9  0x00000000005ffd76 in ?? ()
#10 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#11 0x00007ffff50dd1cc in ?? () from /usr/lib/libgobject-2.0.so.0
#12 0x00007ffff50dec62 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#13 0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#14 0x0000000000611d3c in ?? ()
#15 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#16 0x00007ffff50dd5a9 in ?? () from /usr/lib/libgobject-2.0.so.0
#17 0x00007ffff50dec62 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#18 0x00007ffff50def9a in g_signal_emit_by_name () from
/usr/lib/libgobject-2.0.so.0
#19 0x000000000059c8f1 in summary_step ()
#20 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#21 0x00007ffff50dd8bb in ?? () from /usr/lib/libgobject-2.0.so.0
#22 0x00007ffff50dec62 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#23 0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#24 0x00007ffff721b8c3 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#25 0x00007ffff721de09 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#26 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#27 0x00007ffff50dd8bb in ?? () from /usr/lib/libgobject-2.0.so.0
#28 0x00007ffff50deaf8 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#29 0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#30 0x00007ffff7217cb5 in gtk_accel_group_activate () from
/usr/lib/libgtk-x11-2.0.so.0
#31 0x00007ffff7217dbd in gtk_accel_groups_activate () from
/usr/lib/libgtk-x11-2.0.so.0
#32 0x00007ffff73f89ad in gtk_window_activate_key () from
/usr/lib/libgtk-x11-2.0.so.0
#33 0x00007ffff73f8a39 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#34 0x00007ffff72de098 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#35 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#36 0x00007ffff50dd5a9 in ?? () from /usr/lib/libgobject-2.0.so.0
#37 0x00007ffff50deaf8 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#38 0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#39 0x00007ffff73e3a8e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#40 0x00007ffff72d6aa2 in gtk_propagate_event () from
/usr/lib/libgtk-x11-2.0.so.0
#41 0x00007ffff72d7a8b in gtk_main_do_event () from
/usr/lib/libgtk-x11-2.0.so.0
#42 0x00007ffff6f5447c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#43 0x00007ffff4e3386a in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#44 0x00007ffff4e36eb8 in ?? () from /usr/lib/libglib-2.0.so.0
#45 0x00007ffff4e3706c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#46 0x00007ffff72d7d31 in gtk_main_iteration () from
/usr/lib/libgtk-x11-2.0.so.0
#47 0x00000000005c40ed in ?? ()
#48 0x00000000005c8a4c in imap_threaded_status ()
#49 0x00000000004d5c07 in ?? ()
#50 0x00000000004c4b18 in folderview_check_new ()
#51 0x00000000004e31be in inc_all_account_mail ()
#52 0x00000000004e3330 in ?? ()
#53 0x00007ffff4e33f7b in ?? () from /usr/lib/libglib-2.0.so.0
#54 0x00007ffff4e3386a in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#55 0x00007ffff4e36eb8 in ?? () from /usr/lib/libglib-2.0.so.0
#56 0x00007ffff4e3738d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#57 0x00007ffff72d7e87 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#58 0x00000000004f6c5d in main ()


i know this isnt very helpful, if doesnt help pointing the source of the
problem, i will try to build from source and do a better reporting.

i'm running claws against a imap server (exchange 2007 bah!)

thanks
higuita

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http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=2014





--- Comment #1 from Daniel Mota Leite  2009-10-09 12:19:04 ---
New crash, was entering on a folder with several new messages.

again, i still didnt had time to rebuild with debug, so this is probably also
useless (ie: sorry about the noise :)

msgcache.c:270:TIMING msgcache_get_msg_list : 0s000ms
folderview.c:1238:called inc_unlock (lock count 0)
inc.c:1506:added timer = 1864839
imap-thread.c:1755:imap search - end
imap-thread.c:1743:imap search - begin
imap-thread.c:387:found imap 0x5f96100
imap-thread.c:387:found imap 0x5f96100
[11:06:17] IMAP4> 56 UID SEARCH FLAGGED

Program received signal SIGPIPE, Broken pipe.
[Switching to Thread 0x7fffe9f99950 (LWP 7806)]
0x00007ffff5954b81 in send () from /lib/libpthread.so.0

(gdb) thread apply all bt

Thread 2 (Thread 0x7fffe9f99950 (LWP 7806)):
#0  0x00007ffff5954b81 in send () from /lib/libpthread.so.0
#1  0x00007ffff48fe942 in ?? () from /usr/lib/libetpan.so.13
#2  0x00007ffff48fe558 in mailstream_flush () from /usr/lib/libetpan.so.13
#3  0x00007ffff4911d10 in mailimap_uid_search () from /usr/lib/libetpan.so.13
#4  0x00000000005c7750 in ?? ()
#5  0x00000000005e8077 in ?? ()
#6  0x00007ffff594df9a in start_thread () from /lib/libpthread.so.0
#7  0x00007ffff43a756d in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7eb5810 (LWP 7802)):
#0  0x00007ffff5954295 in __lll_unlock_wake () from /lib/libpthread.so.0
#1  0x00007ffff5950e89 in _L_unlock_56 () from /lib/libpthread.so.0
#2  0x00007ffff5950ac6 in __pthread_mutex_unlock_usercnt () from
/lib/libpthread.so.0
#3  0x00007ffff49016d5 in mailsem_up () from /usr/lib/libetpan.so.13
#4  0x00000000005e7964 in etpan_thread_op_schedule ()
#5  0x00000000005c40da in ?? ()
#6  0x00000000005c49c1 in imap_threaded_search ()
#7  0x00000000004d3fe5 in ?? ()
#8  0x00000000004b6069 in ?? ()
#9  0x00000000004ba8e4 in ?? ()
#10 0x00000000004bab5d in folder_item_open ()
#11 0x00000000004c31d5 in ?? ()
#12 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#13 0x00007ffff50dd8bb in ?? () from /usr/lib/libgobject-2.0.so.0
#14 0x00007ffff50dec62 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#15 0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#16 0x00000000005f788a in gtk_cmctree_select ()
#17 0x00000000005ff599 in ?? ()
#18 0x0000000000626337 in ?? ()
#19 0x00000000006085e4 in gtk_cmclist_unselect_all ()
#20 0x0000000000622cb8 in ?? ()
#21 0x00000000006254df in ?? ()
#22 0x00007ffff72de098 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0x00007ffff50ca10d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#24 0x00007ffff50dd5a9 in ?? () from /usr/lib/libgobject-2.0.so.0
#25 0x00007ffff50deaf8 in g_signal_emit_valist () from
/usr/lib/libgobject-2.0.so.0
#26 0x00007ffff50df133 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#27 0x00007ffff73e3a8e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#28 0x00007ffff72d69d3 in gtk_propagate_event () from
/usr/lib/libgtk-x11-2.0.so.0
#29 0x00007ffff72d7a8b in gtk_main_do_event () from
/usr/lib/libgtk-x11-2.0.so.0
#30 0x00007ffff6f5447c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#31 0x00007ffff4e3386a in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#32 0x00007ffff4e36eb8 in ?? () from /usr/lib/libglib-2.0.so.0
#33 0x00007ffff4e3738d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#34 0x00007ffff72d7e87 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#35 0x00000000004f6c5d in main ()

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--- Comment #2 from Colin Leroy  2009-10-09 12:29:27 ---
SIGPIPE is not a crash, type "cont" on these. only SIGSEGV (and SIGILL) are
crashes.

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[higuita-3]

Hi

> SIGPIPE is not a crash, type "cont" on these. only SIGSEGV (and SIGILL)
> are crashes.

        oops... this is the problem of running inside of gdb :)

        thanks for the info
higuita
--
Naturally the common people don't want war... but after all it is the
leaders of a country who determine the policy, and it is always a
simple matter to drag the people along, whether it is a democracy, or
a fascist dictatorship, or a parliament, or a communist dictatorship.
Voice or no voice, the people can always be brought to the bidding of
the leaders. That is easy. All you have to do is tell them they are
being attacked, and denounce the pacifists for lack of patriotism and
exposing the country to danger.  It works the same in every country.
           -- Hermann Goering, Nazi and war criminal, 1883-1946