Re: [Xpert]Re: XFree 4.1-6 crashes on Notebook with ati Grafik card
On Tue, 5 Feb 2002, Wilfried Goesgens wrote:
> > > Please excuse me, if I'm wrong here with my problems here and tell me
> > > were to go.
> > Xpert@XFree86.Org
> > The ati driver maintainer reads that list.
> well, I didn't receive any response from that.
> Now I've Isolated the program that causes the Crash:
> It's wmcpu :
> (gdb) run -ac -nolisten tcp :1.0
> ....
> on other Term:
> export DISPLAY=:0.0
> wmcpu
> ...
> some console-switching...
> (II) ATI(0): Shutting down Xvideo subsystems
>
> Program received signal SIGUSR1, User defined signal 1.
> 0x4012b774 in __umoddi3 () from /lib/libc.so.6
> (gdb) cont
> Continuing.
> (==) ATI(0): Write-combining range (0xfd000000,0x800000)
> (II) ATI(0): Reinitializing Xvideo subsystems
> (==) Wacom tablet model : KT-0405-R00 V1.3-6
> Wacom unable to read first byte of request '~R' answer after 3 tries
> WACOM: unable to reread resolution. Using previous values.
> (==) Wacom IV tablet maximum X=6150 maximum Y=4550 X resolution=1270 Y re
> ....
> 5 to 10 minutes letting wmcpu show my cpu-load
> and:
> ...
> Program received signal SIGSEGV, Segmentation fault.
> 0x0858d687 in ?? ()
> (gdb) bt
> #0 0x0858d687 in ?? ()
> #1 0x08593902 in ?? ()
> #2 0x08593ee8 in ?? ()
> #3 0x085942a9 in ?? ()
> #4 0x08594370 in ?? ()
> #5 0x084913ce in ?? ()
> #6 0x080af6ae in ?? ()
> #7 0x080ad5b6 in ?? ()
> #8 0x080bd70b in ?? ()
> #9 0x4007a65f in vfprintf () from /lib/libc.so.6
> (gdb)
This backtrace might be misleading, but at this point in gdb do
call LoaderPrintSymbol(address)
... for every address gdb reports as ?? above.
Marc.
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