| Summary: | [llvmpipe] SIGSEGV src/gallium/auxiliary/gallivm/lp_bld_sample.c:99 | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Vinson Lee <vlee> |
| Component: | Other | Assignee: | mesa-dev |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | critical | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
Fixed with f7af4beae5e25c060d4f2c53d55b0e87ee9bdaeb. |
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mesa: 6cb9e99a757bd5a9d908ed6c5515a9ae5fb041ba (master) Run WebGL Conformance Test conformance/uniforms/uniform-default-values.html on llvmpipe. (gdb) bt #0 0x00007f7f9551b8af in lp_sampler_static_state (state=0x7ffffc2f1034, view=0x0, sampler=0x0) at src/gallium/auxiliary/gallivm/lp_bld_sample.c:99 #1 0x00007f7f9553147a in draw_llvm_make_variant_key (llvm=0x7f7fa011e000, store=0x7ffffc2f1020 "\001\002\a") at src/gallium/auxiliary/draw/draw_llvm.c:1353 #2 0x00007f7f9553253b in llvm_middle_end_prepare (middle=0x7f7f9e9a8680, in_prim=4, opt=3, max_vertices=0x7f7fa1cbd038) at src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c:123 #3 0x00007f7f9547c486 in vsplit_prepare (frontend=0x7f7fa1cbd000, in_prim=4, middle=0x7f7f9e9a8680, opt=3) at src/gallium/auxiliary/draw/draw_pt_vsplit.c:175 #4 0x00007f7f9546fd99 in draw_pt_arrays (draw=0x7f7fa011c000, prim=4, start=0, count=6) at src/gallium/auxiliary/draw/draw_pt.c:134 #5 0x00007f7f95470a40 in draw_vbo (draw=0x7f7fa011c000, info=0x7ffffc2f14b0) at src/gallium/auxiliary/draw/draw_pt.c:526 #6 0x00007f7f95160c15 in llvmpipe_draw_vbo (pipe=0x7f7fa011a000, info=0x7ffffc2f14b0) at src/gallium/drivers/llvmpipe/lp_draw_arrays.c:92 #7 0x00007f7f95459d17 in cso_draw_vbo (cso=0x7f7fa1c75000, info=0x7ffffc2f14b0) at src/gallium/auxiliary/cso_cache/cso_context.c:1329 #8 0x00007f7f952ea572 in st_draw_vbo (ctx=0x7f7f9da61000, prims=0x7ffffc2f1550, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=5, tfb_vertcount=0x0) at src/mesa/state_tracker/st_draw.c:265 #9 0x00007f7f9538e350 in vbo_draw_arrays (ctx=0x7f7f9da61000, mode=4, start=0, count=6, numInstances=1, baseInstance=0) at src/mesa/vbo/vbo_exec_array.c:645 #10 0x00007f7f9538e429 in vbo_exec_DrawArrays (mode=4, start=0, count=6) at src/mesa/vbo/vbo_exec_array.c:675 #11 0x00007f7fb76b2b53 in ?? () from /usr/lib/firefox/libxul.so #12 0x00007f7fb7d3b97f in ?? () from /usr/lib/firefox/libxul.so #13 0x00007f7fa82e976d in ?? () #14 0x00007f7fa82e5298 in ?? () #15 0x000000000000010b in ?? () #16 0x0000000000000000 in ?? () (gdb) frame 0 #0 0x00007f7f9551b8af in lp_sampler_static_state (state=0x7ffffc2f1034, view=0x0, sampler=0x0) at src/gallium/auxiliary/gallivm/lp_bld_sample.c:99 99 const struct pipe_resource *texture = view->texture; (gdb) print view $1 = (const struct pipe_sampler_view *) 0x0