Andrew Ruthven wrote: > Okay, I've installed xserver-xorg-core-dbg, but how do I tell X.org to > use these debug modules instead? >
There's nothing to do. The server still uses the same modules, but gdb will know where to look for the corresponding debugging symbols that xserver-xorg-core-dbg installed. > Program received signal SIGFPE, Arithmetic exception. > [Switching to Thread 0xb7c698c0 (LWP 4252)] > 0xb7b5407d in ?? () from /usr/lib/xorg/modules/drivers//mga_drv.so > Did you have such a SIGFPE before? > (gdb) #0 0xb7b5407d in ?? () from /usr/lib/xorg/modules/drivers//mga_drv.so > #1 0x082245f0 in ?? () > #2 0x00000000 in ?? () > You should enter "bt full" here (at soon as gdb catches a crash). > (gdb) Continuing. > > Backtrace: > 0: /usr/bin/Xorg(xf86SigHandler+0x7e) [0x80c644e] > 1: [0xffffe420] > 2: /usr/bin/Xorg(InitOutput+0xa17) [0x80a8757] > 3: /usr/bin/Xorg(main+0x296) [0x8074426] > 4: /lib/libc.so.6(__libc_start_main+0xe0) [0xb7d1c050] > 5: /usr/bin/Xorg(FontFileCompleteXLFD+0x205) [0x8073991] > Continuing like this gives the hand back to the server which catches its own crash and outputs the useless backtrace. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]