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Re: xkbcomp.exe segfaults


Alexander Gottwald wrote:

Compile xkbcomp from sources and run it in gdb.
I've now built a debug build of XFree86 4.2.0. How do I run xkbcomp.exe in gdb? I tried:

gdb "/etc/X11/xkb/xkbcomp.exe -xkm -m de /etc/X11/xkb/keymap/xfree86 /tmp/de.xkm"

But when I then click on the run icon (or press R), I get the "Open File" dialog. When I run 'gdb /etc/X11/xkb/xkbcomp.exe', I can push the Run icon just fine. I then see, that a window pops up but closes right away.

Hmm....

I now tried to start 'gdb /etc/X11/xkb/xkbcomp.exe'. Then I opened the Console and entered "run -xkm -m de /etc/X11/xkb/keymap/xfree86 /tmp/de.xkm". I now get this output in the Console window:

Starting program: /etc/X11/xkb/xkbcomp.exe -xkm -m de /etc/X11/xkb/keymap/xfree86 /tmp/de.xkm

Program received signal SIGSEGV, Segmentation fault.
0x0040f93e in _size_of_stack_reserve__ ()
Single stepping until exit from function _size_of_stack_reserve__,
which has no line number information.
0x77fa4db3 in _libuser32_a_iname ()

(gdb) backtrace
#0 0x77fa4db3 in _libuser32_a_iname ()
#1 0x0022efe8 in ?? ()
#2 0x0040d768 in _size_of_stack_reserve__ ()
#3 0x00404bf2 in _size_of_stack_reserve__ ()
#4 0x610072e8 in _size_of_stack_reserve__ ()
#5 0x610075cd in _size_of_stack_reserve__ ()
#6 0x0044c6c2 in _size_of_stack_reserve__ ()
#7 0x0040103c in _size_of_stack_reserve__ ()
#8 0x77e614c7 in _libuser32_a_iname ()

Should I do something else?

Thanks,

Alexander Skwar
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