X applications seg faulting
Rene Ladan
r.c.ladan at gmail.com
Mon Nov 13 13:44:46 PST 2006
Adam K Kirchhoff schreef:
>
> So I'm hoping for a little more guidance. I've managed to get the
> modular X server up and running from the ports tree. I did not install
> the entire xorg metapackage due to problems with some of the input
> drivers, so I just manually installed the necessary drivers. I've
> installed some X11 client applications from the ports tree, including rxvt.
>
> Though I can launch the X server, any X clients will automatically
> segfault, including xinit. In fact, this is clearly completely
> unrelated to the X server as those client apps segfault when being
> launched on a remote X server. If I ssh in, and try to launch rxvt, I
> get a segfault. The backtrace shows:
>
> (gdb) run
> Starting program: /usr/X11R6/bin/rxvt
> (no debugging symbols found)...(no debugging symbols found)...(no
> debugging symbols found)...
> Program received signal SIGSEGV, Segmentation fault.
> 0x08240250 in ?? ()
> (gdb) bt
> #0 0x08240250 in ?? ()
> #1 0x280dd81f in _XReply () from /usr/X11R6/lib/libX11.so.6
> #2 0x280ba20e in XListFonts () from /usr/X11R6/lib/libX11.so.6
> #3 0x2810af86 in get_font_name () from /usr/X11R6/lib/libX11.so.6
> #4 0x2810b4f8 in parse_fontdata () from /usr/X11R6/lib/libX11.so.6
> #5 0x2810c5ef in create_oc () from /usr/X11R6/lib/libX11.so.6
> #6 0x280c5c54 in XCreateOC () from /usr/X11R6/lib/libX11.so.6
> #7 0x280bad14 in XCreateFontSet () from /usr/X11R6/lib/libX11.so.6
> #8 0x0804d5a3 in ?? ()
> #9 0x08210800 in ?? ()
> #10 0x08290240 in ?? ()
> #11 0xbfbfeac0 in ?? ()
> #12 0xbfbfeac4 in ?? ()
> #13 0xbfbfeac8 in ?? ()
> #14 0x0805aaa9 in ?? ()
> #15 0xbfbfeac8 in ?? ()
> #16 0x281d4b15 in __detect_path_locale () from /lib/libc.so.7
> #17 0x0804d603 in ?? ()
> #18 0x00e00002 in ?? ()
> #19 0x00000000 in ?? ()
> #20 0x00000001 in ?? ()
> #21 0xbfbfeb88 in ?? ()
> #22 0x00000001 in ?? ()
> #23 0x00000000 in ?? ()
> #24 0xbfbfeb38 in ?? ()
> #25 0x080517f4 in ?? ()
> #26 0x00000001 in ?? ()
> #27 0xbfbfeb88 in ?? ()
> #28 0x00000000 in ?? ()
> #29 0xbfbfec04 in ?? ()
> #30 0x2826c520 in _nsyyin () from /lib/libc.so.7
> #31 0x28089600 in ?? ()
> #32 0xbfbfeb30 in ?? ()
> #33 0x00000001 in ?? ()
> #34 0xbfbfeb90 in ?? ()
> #35 0x2806288c in fetch_ventry () from /libexec/ld-elf.so.1
> Previous frame inner to this frame (corrupt stack?)
>
> Does anyone have any ideas? Thanks!
>
> Adam
>
>
1. Which version of libX11 do you have? 1.0.99.2 is troublesome (at
least for me).
2. backtraces are only useful with debugging symbols (add -g to CFLAGS
in /etc/make.conf and recompile X).
Regards,
Rene
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