#1674: Licq SVN Version Crashes (segfault) on message sent (qt4-gui)
----------------------+-----------------------------------------------------
Reporter: syn | Owner:
Type: defect | Status: new
Priority: normal | Milestone: 1.3.7
Component: qt4-gui | Version: devel
Resolution: | Keywords:
----------------------+-----------------------------------------------------
Old description:
> Hi i updated my SVN version of LICQ yesterday, and i compiled the first
> time the qt4-gui. Unfortunately on every message send, independant of the
> Protocol used it crashes.
>
> See gdb below.
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x43085950 (LWP 7226)]
> 0x00007fdb74853bd5 in ?? () from /lib/libc.so.6
> (gdb) bt
> #0 0x00007fdb74853bd5 in ?? () from /lib/libc.so.6
> #1 0x00007fdb74855a78 in malloc () from /lib/libc.so.6
> #2 0x00007fdb75091b9d in operator new () from /usr/lib/libstdc++.so.6
> #3 0x00007fdb7506f451 in std::string::_Rep::_S_create () from
> /usr/lib/libstdc++.so.6
> #4 0x00007fdb7506fe15 in ?? () from /usr/lib/libstdc++.so.6
> #5 0x00007fdb7506ff53 in std::basic_string<char, std::char_traits<char>,
> std::allocator<char> >::basic_string ()
> from /usr/lib/libstdc++.so.6
> #6 0x00007fdb73d08b2d in qHash () from
> /usr/local/lib/licq/licq_qt4-gui.so
> #7 0x00007fdb73d08b36 in qHash () from
> /usr/local/lib/licq/licq_qt4-gui.so
> #8 0x00007fdb73d08b36 in qHash () from
> /usr/local/lib/licq/licq_qt4-gui.so
> #9 0x00007fdb73d08b36 in qHash () from
> /usr/local/lib/licq/licq_qt4-gui.so
> #10 0x00007fdb73d08b36 in qHash () from
> /usr/local/lib/licq/licq_qt4-gui.so
>
> licq -d 16 output:
> 13:30:51: [PKT] Packet (SRVv0, 66 bytes) sent:
> (192.168.168.31:37289 -> 64.12.24.170:443)
> 0000: 2A 02 5C 66 00 3C 00 04 00 06 00 00 00 00 00 25
> *.\f.<.........%
> 0010: 00 00 00 00 00 00 00 00 00 01 08 39 32 32 34 34
> ...........xxxxx
> 0020: 37 33 38 00 02 00 1B 05 01 00 01 01 01 01 00 12
> xxx.............
> 0030: 00 00 00 00 6D 69 73 74 20 69 6D 6D 65 72 6E 6F ....mist
> immerno
> 0040: 63 68 ch
> Segmentation fault
>
> (i X ed out the recipient)
>
> Anyone can confirm, and or fix? :-)
>
> Thanks,
> Syn
New description:
Hi i updated my SVN version of LICQ yesterday, and i compiled the first
time the qt4-gui. Unfortunately on every message send, independant of the
Protocol used it crashes.
See gdb below.
{{{
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x43085950 (LWP 7226)]
0x00007fdb74853bd5 in ?? () from /lib/libc.so.6
(gdb) bt
#0 0x00007fdb74853bd5 in ?? () from /lib/libc.so.6
#1 0x00007fdb74855a78 in malloc () from /lib/libc.so.6
#2 0x00007fdb75091b9d in operator new () from /usr/lib/libstdc++.so.6
#3 0x00007fdb7506f451 in std::string::_Rep::_S_create () from
/usr/lib/libstdc++.so.6
#4 0x00007fdb7506fe15 in ?? () from /usr/lib/libstdc++.so.6
#5 0x00007fdb7506ff53 in std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string ()
from /usr/lib/libstdc++.so.6
#6 0x00007fdb73d08b2d in qHash () from
/usr/local/lib/licq/licq_qt4-gui.so
#7 0x00007fdb73d08b36 in qHash () from
/usr/local/lib/licq/licq_qt4-gui.so
#8 0x00007fdb73d08b36 in qHash () from
/usr/local/lib/licq/licq_qt4-gui.so
#9 0x00007fdb73d08b36 in qHash () from
/usr/local/lib/licq/licq_qt4-gui.so
#10 0x00007fdb73d08b36 in qHash () from
/usr/local/lib/licq/licq_qt4-gui.so
}}}
licq -d 16 output:
{{{
13:30:51: [PKT] Packet (SRVv0, 66 bytes) sent:
(192.168.168.31:37289 -> 64.12.24.170:443)
0000: 2A 02 5C 66 00 3C 00 04 00 06 00 00 00 00 00 25
*.\f.<.........%
0010: 00 00 00 00 00 00 00 00 00 01 08 39 32 32 34 34
...........xxxxx
0020: 37 33 38 00 02 00 1B 05 01 00 01 01 01 01 00 12
xxx.............
0030: 00 00 00 00 6D 69 73 74 20 69 6D 6D 65 72 6E 6F ....mist
immerno
0040: 63 68 ch
Segmentation fault
}}}
(i X ed out the recipient)
Anyone can confirm, and or fix? :-)
Thanks,
Syn
--
Comment(by flynd):
It looks like the stack trace isn't complete, could you please attach a
complete backtrace, preferably of all threads. (When licq crashes, you
should get ~/.licq/licq.backtrace.gdb which contains just that.)
--
Ticket URL: <http://licq.org/ticket/1674#comment:2>
Licq <http://www.licq.org/>
Licq - an instant messaging client for UNIX.
