[Bug 10772] xf86-video-ati-6.6.191 segfaults when a client makes it enter RADEONDisplayPowerManagementSet() on a r200 card

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed May 9 05:23:10 PDT 2007


------- Comment #4 from burnus at net-b.de  2007-05-09 05:23 PST -------
> Would be great if you could get a full backtrace with gdb, preferably with a
> radeon_drv.so with debugging symbols.

At https://bugzilla.novell.com/show_bug.cgi?id=264720#c28 on can find the
following backtrace:

RADEONDPMSSetOff (pScrn=0x7ffb30, pPort=0x0) at radeon_display.c:2237
2237      MonType = pPort->MonType;
(gdb) bt
#0  RADEONDPMSSetOff (pScrn=0x7ffb30, pPort=0x0) at radeon_display.c:2237
#1  0x00002ac2af42aeb0 in RADEONDisplayPowerManagementSet (pScrn=0x7ffb30,
PowerManagementMode=1, flags=0) at radeon_display.c:2373
#2  0x00000000004944fe in DPMSSet (level=1) at xf86DPMS.c:168
#3  0x00002ac2aedb3069 in ProcDPMSForceLevel (client=0xcbb790) at dpms.c:256
#4  0x0000000000450d6b in Dispatch () at dispatch.c:457
#5  0x0000000000439a8d in main (argc=10, argv=0x7ffffdca6cd8, envp=<value
optimized out>) at main.c:445

(gdb) p pPort
$1 = (RADEONConnector *) 0x0

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