[BraLUG] "Illegal instruction" - wie kriegt man mehr Infos

[Michael Kürschner]

Hallo Ingo,

Am 23.06.2011 21:55, schrieb Ingo Schaefer:
> So wie da:
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=495120
>
> also gdb tuxpaint und dann
> mit "run" loslaufen lassen.
>
> Mit "bt" bekommst Du dann nen Backtrace.
>
Habe ich nun gemacht:

mik at xumac:~$ gdb tuxpaint
GNU gdb (GDB) 7.1-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
.....
Reading symbols from /usr/local/bin/tuxpaint...(no debugging symbols
found)...done.
(gdb) run
Starting program: /usr/local/bin/tuxpaint
[Thread debugging using libthread_db enabled]
[New Thread 0x4ca7d430 (LWP 1405)]
[Thread 0x4ca7d430 (LWP 1405) exited]
[New Thread 0x4ca7d430 (LWP 1406)]
[New Thread 0x4d27d430 (LWP 1407)]
[New Thread 0x4da7d430 (LWP 1408)]

Program received signal SIGILL, Illegal instruction.
0x0ff4f58c in ?? () from /usr/lib/libSDL-1.2.so.0
(gdb) bt
#0  0x0ff4f58c in ?? () from /usr/lib/libSDL-1.2.so.0
#1  0x0ff4f580 in ?? () from /usr/lib/libSDL-1.2.so.0
#2  0x0ff4f61c in ?? () from /usr/lib/libSDL-1.2.so.0
#3  0x0ff4f670 in SDL_HasAltiVec () from /usr/lib/libSDL-1.2.so.0
#4  0x0ff63c40 in ?? () from /usr/lib/libSDL-1.2.so.0
#5  0x0ff6e4c8 in ?? () from /usr/lib/libSDL-1.2.so.0
#6  0x0ff59690 in ?? () from /usr/lib/libSDL-1.2.so.0
#7  0x0ff736a0 in ?? () from /usr/lib/libSDL-1.2.so.0
#8  0x0ff74804 in SDL_LowerBlit () from /usr/lib/libSDL-1.2.so.0
#9  0x0ff8c58c in ?? () from /usr/lib/libSDL-1.2.so.0
#10 0x0ff76b5c in SDL_WM_SetIcon () from /usr/lib/libSDL-1.2.so.0
#11 0x100127d8 in setup ()
#12 0x10020b68 in main ()
(gdb)

Also ist nun libSDL schuld??

Folgende Version habe ich installiert:

||/ Name                              
Version                            Beschreibung
+++-==================================-==================================-====================================================================================
ii  libsdl1.2debian                   
1.2.14-4ubuntu1.1                  Simple DirectMedia Layer

Danke & Gruß
Micha