http://bugs.freedesktop.org/show_bug.cgi?id=22868
Summary: [r300 - RV530] glthreads always fails with many threads
Product: Mesa
Version: CVS
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r300
AssignedTo: [email protected]
ReportedBy: [email protected]
I noticed that running glthreads with a high number of threads, e.g.:
./progs/xdemos/glthreads -n 100
always fails in different ways, like:
glthreads: Created thread 0x5a9a5b90
glthreads: ../../src/xcb_io.c:378: _XAllocID: Assertion `ret != inval_id'
failed.
Aborted
or
glthreads: 68: GL_RENDERER = Mesa DRI R300 (RV530 71C5) 20090101 x86/MMX/SSE2
TCL
Segmentation fault
When running with software render it always works fine.
I am using 2009-07-21 mesa master git (up to 5358e54d) under a RV530 with no
KMS, compiled without libdrm_radeon:
GL_RENDERER = Mesa DRI R300 (RV530 71C5) 20090101 x86/MMX/SSE2 TCL
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