Bug#679945: kiwix: crashes entire session upon exit

[Sebastian Ramacher]

Hi,

On 02/07/12 18:15, whatmeurgent wrote:
> I've twice launched and used kiwix satisfactorily; on both occassions, upon selecting the menu item file/quit, the entire session dies and returns me to a login screen, resulting in total loss of all unsaved work in orther windows.

After selecting File/Quit I'm able to observe a crash as well. It doesn't crash
the session for me but it might be related. Here's the gdb output:

$ gdb -q --args sh /usr/bin/xulrunner-10.0 /usr/lib/kiwix/application.ini
Reading symbols from /bin/sh...(no debugging symbols found)..done.
(gdb) r
Starting program: sh /usr/bin/xulrunner-10.0 /usr/lib/kiwix/application.ini
process 8521 is executing new program: /bin/dash
process 8521 is executing new program: /usr/lib/xulrunner-10.0/xulrunner-bin
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffeb0a6700 (LWP 8547)]
[New Thread 0x7fffea4f3700 (LWP 8548)]
[New Thread 0x7fffe9aff700 (LWP 8549)]
[New Thread 0x7fffe90ff700 (LWP 8550)]
[New Thread 0x7fffe25fc700 (LWP 8551)]
[New Thread 0x7fffe1dfb700 (LWP 8552)]
[New Thread 0x7fffe06ff700 (LWP 8553)]
[New Thread 0x7fffdfefe700 (LWP 8554)]
[New Thread 0x7fffdf6fd700 (LWP 8555)]
[Thread 0x7fffdf6fd700 (LWP 8555) exited]
[New Thread 0x7fffdeaff700 (LWP 8556)]
[New Thread 0x7fffdf6fd700 (LWP 8557)]
[New Thread 0x7fffdc9ff700 (LWP 8558)]
[New Thread 0x7fffdc1fe700 (LWP 8559)]
[New Thread 0x7fffdb7ff700 (LWP 8560)]
[New Thread 0x7fffdaffe700 (LWP 8561)]

Program received signal SIGTERM, Terminated.
0x00007ffff55b9757 in kill () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x00007ffff55b9757 in kill () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fffe2e6d457 in ContentManager::KillAria2c(bool*) () from
/usr/lib/kiwix/components/contentManager.so
#2  0x00007ffff6e7e665 in NS_InvokeByIndex_P () from
/usr/lib/xulrunner-10.0/libxul.so
#3  0x00007ffff6b81852 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#4  0x00007ffff6b8648d in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#5  0x00007ffff4ea7173 in ?? () from /usr/lib/libmozjs.so.10d
#6  0x00007ffff4e9581d in ?? () from /usr/lib/libmozjs.so.10d
#7  0x00007ffff4ea7136 in ?? () from /usr/lib/libmozjs.so.10d
#8  0x00007ffff4ea7987 in ?? () from /usr/lib/libmozjs.so.10d
#9  0x00007ffff4e1b52c in JS_CallFunctionValue () from /usr/lib/libmozjs.so.10d
#10 0x00007ffff69433dd in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#11 0x00007ffff69887d4 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#12 0x00007ffff6856e97 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#13 0x00007ffff6869ef3 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#14 0x00007ffff686a2cf in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#15 0x00007ffff686aa23 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#16 0x00007ffff667843e in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#17 0x00007ffff6bfd61e in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#18 0x00007ffff6bfbcff in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#19 0x00007ffff6c448a4 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#20 0x00007ffff6c4709a in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#21 0x00007ffff695e848 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#22 0x00007ffff695eb13 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#23 0x00007ffff6e71255 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#24 0x00007ffff6e46a80 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#25 0x00007ffff6deeb98 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#26 0x00007ffff6e8c6a3 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#27 0x00007ffff6d6e7b9 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#28 0x00007ffff6c4ffe3 in ?? () from /usr/lib/xulrunner-10.0/libxul.so
#29 0x00007ffff6537d61 in XRE_main () from /usr/lib/xulrunner-10.0/libxul.so
#30 0x00000000004029d0 in ?? ()
#31 0x00007ffff55a5ead in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#32 0x0000000000402aa9 in _start ()

Installing aria2 fixes the crash for me. Does installing aria2 fix the issue for
you as well?

Kind regards,
-- 
Sebastian Ramacher

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