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https://bugs.freedesktop.org/show_bug.cgi?id=6691
Summary: segfault using any opengl app.
Product: Mesa
Version: CVS
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Drivers/DRI/i915
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: [EMAIL PROTECTED]
./glinfo
libGL warning: 3D driver claims to not support visual 0x4b
Mesa: CPU vendor: GenuineIntel
Mesa: CPU name: Intel(R) Pentium(R) M processor 1.60GHz
Mesa: MMX cpu detected.
Mesa: SSE cpu detected.
Mesa: Not testing OS support for SSE, leaving enabled.
Segmentation fault
using debug info and gdb it looks like this:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1213864256 (LWP 20470)]
0xb787fb0b in _mesa_align_free (ptr=0x0) at main/imports.c:199
199 void *realAddr = *cubbyHole;
fixing _mesa_align_free to check for NULL pointers results in:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1214478656 (LWP 21347)]
0xb77ac279 in intelInitTriFuncs (ctx=0x8056108) at intel_tris.c:912
912 tnl->Driver.RunPipeline = intelRunPipeline;
(gdb) print tnl
$1 = (TNLcontext *) 0x0
reverting i915_dri.so to version date 2006-04-10 it is ok (using CVS libGL.so)
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