[swrast] SIGSEGV x86/sse_xform2.S:203
Submitted by Vinson Lee
Assigned to Brian Paul @brianp
Description
mesa: e16e7061 (master)
Run piglit draw-elements-base-vertex-neg on swrast.
$ ./bin/draw-elements-base-vertex-neg -auto BaseVertex = -1 BaseVertex = -2 Probe at (25,5) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 BaseVertex = -37 Segmentation fault (core dumped)
(gdb) bt
#0 _mesa_sse_transform_points2_3d_no_rot () at x86/sse_xform2.S:203
#1 0x0028626b in run_vertex_stage (ctx=0x84cdbf8, stage=0x8524598) at tnl/t_vb_vertex.c:161
#2 0x002755d5 in _tnl_run_pipeline (ctx=0x84cdbf8) at tnl/t_pipeline.c:153
#3 0x002769fe in _tnl_draw_prims (ctx=0x84cdbf8, arrays=0xbf90b77c, prim=0xbf90b994, nr_prims=1, ib=0xbf90b7fc, min_index=0, max_index=2) at tnl/t_draw.c:524
#4 0x00276712 in _tnl_vbo_draw_prims (ctx=0x84cdbf8, arrays=0xbf90b77c, prim=0xbf90b994, nr_prims=1, ib=0xbf90b7fc, index_bounds_valid=1 '\001', min_index=0,
max_index=2) at tnl/t_draw.c:424
#5 0x003bf3df in vbo_rebase_prims (ctx=0x84cdbf8, arrays=0x8512908, prim=0xbf90b994, nr_prims=1, ib=0xbf90b7fc, min_index=37, max_index=39,
draw=0x276698 <_tnl_vbo_draw_prims>) at vbo/vbo_rebase.c:234
#6 0x00276827 in _tnl_draw_prims (ctx=0x84cdbf8, arrays=0x8512908, prim=0xbf90b994, nr_prims=1, ib=0xbf90b9a8, min_index=37, max_index=39) at tnl/t_draw.c:467
#7 0x00276712 in _tnl_vbo_draw_prims (ctx=0x84cdbf8, arrays=0x8512908, prim=0xbf90b994, nr_prims=1, ib=0xbf90b9a8, index_bounds_valid=0 '\000', min_index=37,
max_index=39) at tnl/t_draw.c:424
#8 0x002666e5 in vbo_validated_drawrangeelements (ctx=0x84cdbf8, mode=4, index_bounds_valid=0 '\000', start=4294967295, end=4294967295, count=3, type=5125,
indices=0x0, basevertex=-37, numInstances=1) at vbo/vbo_exec_array.c:821
#9 0x00266d4d in vbo_exec_DrawElementsBaseVertex (mode=4, count=3, type=5125, indices=0x0, basevertex=-37) at vbo/vbo_exec_array.c:998
#10 0x0806a3a8 in test_negative_index_offset (x1=40, y1=0, x2=60, y2=20, index=37) at piglit/tests/general/draw-elements-base-vertex-neg.c:79
#11 0x0806a4e7 in piglit_display () at piglit/tests/general/draw-elements-base-vertex-neg.c:100
#12 0x0806c777 in display () at piglit/tests/util/piglit-framework.c:52
#13 0x00cca820 in fghRedrawWindow (window=0x84caff8, enumerator=0xbf90bbb8) at freeglut_main.c:210
#14 fghcbDisplayWindow (window=0x84caff8, enumerator=0xbf90bbb8) at freeglut_main.c:227
#15 0x00cce660 in fgEnumWindows (enumCallback=0xcca790 <fghcbDisplayWindow>, enumerator=0xbf90bbb8) at freeglut_structure.c:394
#16 0x00ccacdb in fghDisplayAll () at freeglut_main.c:249
#17 glutMainLoopEvent () at freeglut_main.c:1450
#18 0x00ccb605 in glutMainLoop () at freeglut_main.c:1498
#19 0x0806c920 in main (argc=1, argv=0xbf90be44) at piglit/tests/util/piglit-framework.c:118
(gdb) frame 0
#0 _mesa_sse_transform_points2_3d_no_rot () at x86/sse_xform2.S:203
203 MOVLPS ( XMM0, D(0) ) /* -> D(1) | -> D(0) */Version: git