On Feb 8, 2008, at 7:21 PM, TMC wrote:
[EMAIL PROTECTED]:~$ debugapp GWorkspace
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
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Type "show copying" to see the conditions.
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This GDB was configured as "i486-linux-gnu"...
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.
1".
(gdb) b XGErrorHandler
Function "XGErrorHandler" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (XGErrorHandler) pending.
(gdb) run
Starting program:
/home/tycho/GNUstep/System/Applications/GWorkspace.app/GWorkspace
[Thread debugging using libthread_db enabled]
[New Thread -1221323088 (LWP 6528)]
Breakpoint 2 at 0xb7125d7c: file XGServerEvent.m, line 125.
Pending breakpoint "XGErrorHandler" resolved
[Switching to Thread -1221323088 (LWP 6528)]
Breakpoint 2, XGErrorHandler (display=0x829d2d8, err=0xbfa7fbc8)
at XGServerEvent.m:125
125 XGServerEvent.m: No such file or directory.
in XGServerEvent.m
(gdb) backtrace
#0 XGErrorHandler (display=0x829d2d8, err=0xbfa7fbc8) at
XGServerEvent.m:125
#1 0xb6f31bfa in _XError () from /usr/lib/libX11.so.6
#2 0xb6f336c4 in _XReply () from /usr/lib/libX11.so.6
#3 0xb6f2d5da in XSync () from /usr/lib/libX11.so.6
#4 0xb713e8ee in +[XWindowBuffer windowBufferForWindow:depthInfo:] (
self=0xb7165d80, _cmd=0xb71694b8, awindow=0x82aa0b0,
aDI=0xbfa7fd60)
at XWindowBuffer.m:343
This might not actually be the right place where the error comes
from. With X, errrors don't get reported right away. The way to fix
this is to run the program like this:
run --GNU-Debug=XSynchronize
to force the Xserver to make all the calls as soon as they are
requested.
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