Re: [Ekiga-list] ekgiga svn segmentation fault

From: Kévin REDON <kevredon gmail com>
To: ekiga-list gnome org
Subject: Re: [Ekiga-list] ekgiga svn segmentation fault
Date: Wed, 13 Feb 2008 20:26:28 +0100
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i've tryed again but compiled with debug (it's really really slow)
ekiga launches this time, the menu appears, but after step 2/8 (entering
the name) it crashes

GNU gdb 6.6-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(gdb) run
Starting program: /usr/bin/ekiga
[Thread debugging using libthread_db enabled]
[New Thread -1245215040 (LWP 18984)]
[New Thread -1258390640 (LWP 18988)]
[New Thread -1258656880 (LWP 19035)]
[New Thread -1258923120 (LWP 19036)]
[New Thread -1259279472 (LWP 19133)]
init menu
[New Thread -1300190320 (LWP 19168)]
[New Thread -1300456560 (LWP 19170)]
[Thread -1300190320 (LWP 19168) exited]
[Thread -1300456560 (LWP 19170) exited]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1245215040 (LWP 18984)]
ekiga_assistant_prepare (gtkassistant=0x878d040, page=0x878e810)
    at gui/assistant.cpp:373
373                                  account->username &&
account->password);
(gdb) thread apply all bt

Thread 5 (Thread -1259279472 (LWP 19133)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb666e5e7 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7427593 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x08283de8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x08283de8 in ?? ()
#6  0x00000001 in ?? ()
#7  0xb6951541 in pthread_mutex_lock () from
/lib/tls/i686/cmov/libpthread.so.0
#8  0x00000000 in ?? ()

Thread 4 (Thread -1258923120 (LWP 19036)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb666e5e7 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7427593 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x08286950 in ?? ()
#4  0x00000009 in ?? ()
#5  0xb7427909 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#6  0xb75a4c20 in ?? () from /usr/lib/libORBit-2.so.0
#7  0x082a87b8 in ?? ()
#8  0xb74b121c in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xb4f653c8 in ?? ()
- ---Type <return> to continue, or q <return> to quit---
#10 0xb74475af in ?? () from /usr/lib/libglib-2.0.so.0
#11 0x00000000 in ?? ()

Thread 3 (Thread -1258656880 (LWP 19035)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb69538fc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7382a87 in PSyncPoint::Wait ()
   from /usr/lib/libpt_linux_x86_r.so.2.1-beta3
#3  0xb6d3313a in OpalManager::GarbageMain ()
   from /usr/local/lib/libopal_linux_x86_r.so.3.1-beta3
#4  0xb6d341f5 in OpalManager::GarbageMain_PNotifier::Call ()
   from /usr/local/lib/libopal_linux_x86_r.so.3.1-beta3
#5  0xb739a5ba in PSimpleThread::Main ()
   from /usr/lib/libpt_linux_x86_r.so.2.1-beta3
#6  0xb73839d2 in PThread::PX_ThreadStart ()
   from /usr/lib/libpt_linux_x86_r.so.2.1-beta3
#7  0xb694f46b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb66786de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread -1258390640 (LWP 18988)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb69538fc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
- ---Type <return> to continue, or q <return> to quit---
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7382a87 in PSyncPoint::Wait ()
   from /usr/lib/libpt_linux_x86_r.so.2.1-beta3
#3  0xb7384c67 in PHouseKeepingThread::Main ()
   from /usr/lib/libpt_linux_x86_r.so.2.1-beta3
#4  0xb73839d2 in PThread::PX_ThreadStart ()
   from /usr/lib/libpt_linux_x86_r.so.2.1-beta3
#5  0xb694f46b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0xb66786de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread -1245215040 (LWP 18984)):
#0  ekiga_assistant_prepare (gtkassistant=0x878d040, page=0x878e810)
    at gui/assistant.cpp:373
#1  0xb74c9119 in g_cclosure_marshal_VOID__OBJECT ()
   from /usr/lib/libgobject-2.0.so.0
#2  0xb74baf89 in ?? () from /usr/lib/libgobject-2.0.so.0
#3  0x0878b0f0 in ?? ()
#4  0x00000000 in ?? ()




Kévin REDON wrote:
> OS:
> Ubuntu Gutsy 7.10
> 
> lib:
> ptlib 19501 (--enable-plugins --enable-opal --prefix=/usr)
> opal 19501 (--prefix=/usr)
> ekiga 5964 (./autogen.sh --prefix=/usr --sysconfdir=/etc/)
> 
> debug: even after killall -9 gconfd-2 (yannick had not problem running
> it on gutsy)
> gdb ekiga
> GNU gdb 6.6-debian
> Copyright (C) 2006 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i486-linux-gnu"...
> Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
> (gdb) run
> Starting program: /usr/bin/ekiga
> [Thread debugging using libthread_db enabled]
> [New Thread -1244002624 (LWP 28150)]
> [New Thread -1257075824 (LWP 28200)]
> [New Thread -1257342064 (LWP 28201)]
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1244002624 (LWP 28150)]
> 0xb73abfa4 in PContainer::PContainer ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> (gdb) thread apply all
> Please specify a command following the thread ID list
> (gdb) thread apply all bt
> 
> Thread 3 (Thread -1257342064 (LWP 28201)):
> #0  0xb67a06c8 in clone () from /lib/tls/i686/cmov/libc.so.6
> #1  0x003d0f00 in ?? ()
> #2  0x00000000 in ?? ()
> 
> Thread 2 (Thread -1257075824 (LWP 28200)):
> #0  0xffffe410 in __kernel_vsyscall ()
> #1  0xb6a7b8fc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
>    from /lib/tls/i686/cmov/libpthread.so.0
> #2  0xb7385bb7 in PSyncPoint::Wait ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #3  0xb6e4557a in OpalManager::GarbageMain ()
>    from /usr/local/lib/libopal_linux_x86_r.so.3.1-beta3
> #4  0xb6e46635 in OpalManager::GarbageMain_PNotifier::Call ()
>    from /usr/local/lib/libopal_linux_x86_r.so.3.1-beta3
> #5  0xb739d8b2 in PSimpleThread::Main ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #6  0xb7386b02 in PThread::PX_ThreadStart ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #7  0xb6a7746b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
> #8  0xb67a06de in clone () from /lib/tls/i686/cmov/libc.so.6
> 
> ---Type <return> to continue, or q <return> to quit---(gdb) run
> Thread 1 (Thread -1244002624 (LWP 28150)):
> #0  0xb73abfa4 in PContainer::PContainer ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #1  0xb7342bab in PAbstractArray::PAbstractArray ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #2  0xb7342be8 in PBaseArray<char>::PBaseArray ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #3  0xb73b38f6 in PCharArray::PCharArray ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #4  0xb73ac174 in PString::PString ()
>    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
> #5  0x0810fb2e in OpalManager::GetDefaultSecurityMode (this=0x829a410)
>     at /usr/include/opal/opal/manager.h:1187
> #6  0xb6e4d151 in OpalEndPoint::OpalEndPoint ()
>    from /usr/local/lib/libopal_linux_x86_r.so.3.1-beta3
> #7  0xb70a2d33 in H323EndPoint::H323EndPoint ()
>    from /usr/local/lib/libopal_linux_x86_r.so.3.1-beta3
> #8  0x08114f47 in GMH323Endpoint (this=0x829b800, ep= 0x829a410)
>     at endpoints/h323.cpp:133
> #9  0x0810887d in GMManager (this=0x829a410, _core= 0x828aa60)
>     at endpoints/manager.cpp:264
> #10 0x081250e5 in opal_init (core= 0x828aa60) at endpoints/opal-main.cpp:74
> #11 0x08135e06 in engine_init (argc=1, argv=0x0, runtime=0x828a388,
> ---Type <return> to continue, or q <return> to quit---Starting program:
> /usr/bin/ekiga
>     core= 0x820b7f8) at engine.cpp:115
> #12 0x081029bc in GnomeMeeting::InitEngine (this=0x820b5a0)
>     at endpoints/ekiga.cpp:552
> #13 0x080eb628 in main (argc=1, argv=0xbfb95384, envp=0x27e7e804)
>     at gui/main.cpp:4256
> (gdb) hread debugging using libthread_db enabled]
> Undefined command: "hread".  Try "help".
> (gdb) [New Thread -1244002624 (LWP 28150)]
> Undefined command: "".  Try "help".
> (gdb) [New Thread -1257075824 (LWP 28200)]
> Undefined command: "".  Try "help".
> (gdb) [New Thread -1257342064 (LWP 28201)]
> Undefined command: "".  Try "help".
> (gdb)
> Undefined command: "".  Try "help".
> (gdb) Program received signal SIGSEGV, Segmentation fault.
> Undefined command: "Program".  Try "help".
> (gdb) [Switching to Thread -1244002624 (LWP 28150)]
> Undefined command: "".  Try "help".
> (gdb) 0xb73abfa4 in PContainer::PContainer ()
> Undefined command: "0xb73abfa4".  Try "help".
> (gdb)    from /usr/local/lib/libpt_linux_x86_r.so.2.1-beta3
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References:
- [Ekiga-list] ekgiga svn segmentation fault
  - From: =?UTF-8?B?S8OpdmluIFJFRE9O?=
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