aMule Forum

English => Backtraces => Topic started by: Fackamato on October 28, 2005, 07:51:15 AM

Title: backtrace, hihi
Post by: Fackamato on October 28, 2005, 07:51:15 AM

this thread applies to http://forum.amule.org/thread.php?threadid=7849&sid=

Code: [Select]

fackamato@fackamato:~$ gdb amule
GNU gdb 6.3
Copyright 2004 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-slackware-linux"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) ha SIGPIPE nostop noprint pass
Signal        Stop      Print   Pass to program Description
SIGPIPE       No        No      Yes             Broken pipe
(gdb) ha SIG32 nostop noprint pass
Signal        Stop      Print   Pass to program Description
SIG32         No        No      Yes             Real-time event 32
(gdb) ha SIG33 nostop noprint pass
Signal        Stop      Print   Pass to program Description
SIG33         No        No      Yes             Real-time event 33
(gdb) ha SIG34 nostop noprint pass
Signal        Stop      Print   Pass to program Description
SIG34         No        No      Yes             Real-time event 34
(gdb) run
Starting program: /usr/bin/amule
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[Thread debugging using libthread_db enabled]
[New Thread -1226185024 (LWP 27731)]
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---Type to continue, or q to quit---
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Detaching after fork from child process 27735.
Initialising aMule
Checking if there is an instance already running...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1226185024 (LWP 27731)]
---Type to continue, or q to quit---
0xb7931799 in wxMBConv::cMB2WC () from /usr/lib/libwx_baseu-2.6.so.0
(gdb) bt
#0  0xb7931799 in wxMBConv::cMB2WC () from /usr/lib/libwx_baseu-2.6.so.0
#1  0xb793ab77 in wxString::wxString () from /usr/lib/libwx_baseu-2.6.so.0
#2  0xb7915796 in wxMsgCatalogFile::FillHash () from /usr/lib/libwx_baseu-2.6.so.0
#3  0xb7915d6f in wxMsgCatalog::Load () from /usr/lib/libwx_baseu-2.6.so.0
#4  0xb7919041 in wxLocale::AddCatalog () from /usr/lib/libwx_baseu-2.6.so.0
#5  0xb7918fa5 in wxLocale::AddCatalog () from /usr/lib/libwx_baseu-2.6.so.0
#6  0x081b48c4 in wxTextDataObject::~wxTextDataObject ()
#7  0x08075a0b in wxStringBase::wxStringBase ()
#8  0x080715f1 in wxStringBase::wxStringBase ()
#9  0x0807ba32 in wxAppBase::SetPrintMode ()
#10 0x08078a98 in wxAppConsole::CallOnInit ()
#11 0xb7911e70 in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#12 0xb7911f7d in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#13 0x0807b2f5 in wxAppBase::SetPrintMode ()
#14 0xb75c8fcb in __libc_start_main () from /lib/tls/libc.so.6
#15 0x08069211 in ?? ()
(gdb) bt full
#0  0xb7931799 in wxMBConv::cMB2WC () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#1  0xb793ab77 in wxString::wxString () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#2  0xb7915796 in wxMsgCatalogFile::FillHash () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#3  0xb7915d6f in wxMsgCatalog::Load () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#4  0xb7919041 in wxLocale::AddCatalog () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#5  0xb7918fa5 in wxLocale::AddCatalog () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#6  0x081b48c4 in wxTextDataObject::~wxTextDataObject ()
No symbol table info available.
#7  0x08075a0b in wxStringBase::wxStringBase ()
No symbol table info available.
#8  0x080715f1 in wxStringBase::wxStringBase ()
No symbol table info available.
#9  0x0807ba32 in wxAppBase::SetPrintMode ()
No symbol table info available.
#10 0x08078a98 in wxAppConsole::CallOnInit ()
No symbol table info available.
#11 0xb7911e70 in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#12 0xb7911f7d in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
No symbol table info available.
#13 0x0807b2f5 in wxAppBase::SetPrintMode ()
No symbol table info available.
---Type to continue, or q to quit---
#14 0xb75c8fcb in __libc_start_main () from /lib/tls/libc.so.6
No symbol table info available.
#15 0x08069211 in ?? ()
No symbol table info available.
(gdb) thread apply all bt

Thread 1 (Thread -1226185024 (LWP 27731)):
#0  0xb7931799 in wxMBConv::cMB2WC () from /usr/lib/libwx_baseu-2.6.so.0
#1  0xb793ab77 in wxString::wxString () from /usr/lib/libwx_baseu-2.6.so.0
#2  0xb7915796 in wxMsgCatalogFile::FillHash () from /usr/lib/libwx_baseu-2.6.so.0
#3  0xb7915d6f in wxMsgCatalog::Load () from /usr/lib/libwx_baseu-2.6.so.0
#4  0xb7919041 in wxLocale::AddCatalog () from /usr/lib/libwx_baseu-2.6.so.0
#5  0xb7918fa5 in wxLocale::AddCatalog () from /usr/lib/libwx_baseu-2.6.so.0
#6  0x081b48c4 in wxTextDataObject::~wxTextDataObject ()
#7  0x08075a0b in wxStringBase::wxStringBase ()
#8  0x080715f1 in wxStringBase::wxStringBase ()
#9  0x0807ba32 in wxAppBase::SetPrintMode ()
#10 0x08078a98 in wxAppConsole::CallOnInit ()
#11 0xb7911e70 in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#12 0xb7911f7d in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#13 0x0807b2f5 in wxAppBase::SetPrintMode ()
#14 0xb75c8fcb in __libc_start_main () from /lib/tls/libc.so.6
#15 0x08069211 in ?? ()

Title: Re: backtrace, hihi
Post by: lionel77 on October 28, 2005, 08:35:31 AM

In order for a backtrace to be useful, you need to have amule (and ideally wx widgets) compiled with "--enable-debug". See http://www.amule.org/wiki/index.php/Backtraces for more details. :)

Title: Re: backtrace, hihi
Post by: phoenix on October 28, 2005, 12:35:50 PM

Fackamato,

That looks like a known wx-2.6.2 problem. There is a patch for that problem, either you apply it to a wx-2.6.2 tarball, or you downgrade it to wx-2.6.1.

Here is the link to the patch:
http://cvs.wxwidgets.org/viewcvs.cgi/wxWidgets/src/common/intl.cpp.diff?r1=1.166&r2=1.166.2.1&diff_format=u

Cheers!