https://bugs.freedesktop.org/show_bug.cgi?id=31881
Summary: [i915g] SIGSEGV piglit vpfp-generic vp-arl-constant-array-huge-varying Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: vlee@vmware.com CC: wallbraker@gmail.com
mesa: 78a340fd487c56468ace7347a53f95a0c751c419 (master)
chipset: 945GM (Intel GMA 950) system architecture: i686 xserver-xorg-video-intel: 2:2.12.0-1ubuntu5.1 libdrm-intel1: 2.4.21-1ubuntu2.1 kernel version: 2.6.35-22-generic Linux distribution: Ubuntu 10.10 i386
Run piglit vpfp-generic vp-arl-constant-array-huge-varying test. The test hits a segmentation fault.
$ ./bin/vpfp-generic tests/shaders/generic/vp-arl-constant-array-huge-varying -auto Program terminated with signal 11, Segmentation fault. #0 0x0165cd0c in llvm::ConstantInt::get(llvm::LLVMContext&, llvm::APInt const&) () from /home/mks-hackers/mesa/build/linux-x86-debug/gallium/targets/dri-i915/i915_dri.so (gdb) bt #0 0x0165cd0c in llvm::ConstantInt::get(llvm::LLVMContext&, llvm::APInt const&) () from mesa/build/linux-x86-debug/gallium/targets/dri-i915/i915_dri.so #1 0x00000048 in ?? () #2 0xbff03300 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?)