On 03/22/2014 01:53 PM, Kai Wasserbäch wrote:
Dear Mesa devs,
I'm not sure whether this is a bug in Mesa, LLVM or in eglibc. The crash happens
in _int_malloc, but since that is certainly one of the more often used
functions, I'm not yet convinced, the fault lies indeed with eglibc.
Therefore I'm attaching the full backtrace of the crash in
spec/glsl-1.50/execution/geometry/max-input-components (it takes a very long
time until the crash actually happens, Piglit recorded an execution time of
1538.0506579875946) and hope you can point me to the right bug tracker.
I'm unable to tell, whether this is a regression or not, since today was the
first time I was able to run a full Piglit quick test, without crashing my X on
this machine with the radeonsi.
My graphics stack is:
GPU: "PITCAIRN" (ChipID = 0x6819)
Linux: 3.13.6
libdrm: 2.4.52-1
LLVM: SVN:trunk/r204517
libclc: Git:master/1e278a7b04
Mesa: Git:master/4c79f088c0
GLAMOR: Git:master/a4fbc7732a (Standalone)
DDX: Git:master/ea6d0affe5
X: 1.15.0-2
Let me know if you need further information.
While it would take even longer, running with valgrind might help to
isolate the location of a memory error.
-Brian
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