https://bugs.freedesktop.org/show_bug.cgi?id=32366 Summary: [r600g] SIGSEGV src/gallium/drivers/r600/r600_state.c:143 Product: Mesa Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@xxxxxxxxxxxxxxxxxxxxx ReportedBy: vlee@xxxxxxxxxx mesa: bb045d339b53f7ddd42bfca363e3d589b0ddcf20 (master) chipset: RV620 system architecture: i686 libdrm-dev: 2.14.21-1ubuntu2.1 kernel version: 2.6.35-23-generic Linux distribution: Ubuntu 10.10 i386 Run piglit draw-vertices test. The test now crashes but previously ran to completion. $ ./bin/draw-vertices Ubyte colors - components: 3, stride: 3, offset: 0 Probe at (5,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 0.000000 Ubyte colors - components: 3, stride: 4, offset: 0 Ubyte colors - components: 4, stride: 4, offset: 0 Ubyte colors - components: 3, stride: 3, offset: 1 Probe at (65,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 0.000000 Ubyte colors - components: 3, stride: 4, offset: 1 Probe at (85,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 1.000000 0.000000 Ubyte colors - components: 4, stride: 4, offset: 1 Probe at (105,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 1.000000 0.000000 Ubyte colors - components: 3, stride: 3, offset: 2 Probe at (125,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 0.000000 Ubyte colors - components: 3, stride: 4, offset: 2 Probe at (145,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 1.000000 Ubyte colors - components: 4, stride: 4, offset: 2 Probe at (165,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 1.000000 Ubyte colors - components: 3, stride: 3, offset: 3 Probe at (185,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 0.000000 Ubyte colors - components: 3, stride: 4, offset: 3 Probe at (205,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 0.000000 Ubyte colors - components: 4, stride: 4, offset: 3 Probe at (225,5) Expected: 1.000000 0.000000 0.000000 Observed: 0.000000 0.000000 0.000000 Short vertices - components: 2, stride: 4, offset: 0 Short vertices - components: 2, stride: 6, offset: 0 Short vertices - components: 3, stride: 6, offset: 0 Short vertices - components: 2, stride: 8, offset: 0 Short vertices - components: 3, stride: 8, offset: 0 Short vertices - components: 4, stride: 8, offset: 0 Short vertices - components: 2, stride: 4, offset: 2 Probe at (45,25) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 Short vertices - components: 2, stride: 6, offset: 2 Probe at (65,25) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 Short vertices - components: 3, stride: 6, offset: 2 Probe at (85,25) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 Short vertices - components: 2, stride: 8, offset: 2 Probe at (105,25) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 Short vertices - components: 3, stride: 8, offset: 2 Probe at (125,25) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 Short vertices - components: 4, stride: 8, offset: 2 Probe at (145,25) Expected: 1.000000 1.000000 1.000000 Observed: 0.200000 0.200000 0.200000 Int vertices Double vertices Segmentation fault (core dumped) (gdb) bt #0 0x01027b9f in r600_vertex_buffer_update (rctx=0x833fd40) at src/gallium/drivers/r600/r600_state.c:143 #1 0x0102cdb1 in r600_bind_vertex_elements (ctx=0x833fd40, state=0x86f2138) at src/gallium/drivers/r600/r600_state_common.c:129 #2 0x01030663 in r600_begin_vertex_translate (rctx=0x833fd40) at src/gallium/drivers/r600/r600_translate.c:163 #3 0x01027bb5 in r600_vertex_buffer_update (rctx=0x833fd40) at src/gallium/drivers/r600/r600_state.c:147 #4 0x0102cdb1 in r600_bind_vertex_elements (ctx=0x833fd40, state=0x86f0ca8) at src/gallium/drivers/r600/r600_state_common.c:129 #5 0x01297a68 in cso_set_vertex_elements (ctx=0x86a4fd8, count=1, states=0xbfb50604) at src/gallium/auxiliary/cso_cache/cso_context.c:1126 #6 0x0117e0eb in st_draw_vbo (ctx=0x86514a0, arrays=0x8693528, prims=0xbfb50aac, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=2) at src/mesa/state_tracker/st_draw.c:702 #7 0x01202f7d in vbo_draw_arrays (ctx=0x86514a0, mode=4, start=0, count=3, numInstances=1) at src/mesa/vbo/vbo_exec_array.c:588 #8 0x012030e4 in vbo_exec_DrawArrays (mode=4, start=0, count=3) at src/mesa/vbo/vbo_exec_array.c:619 #9 0x0804c206 in test_double_vertices () #10 0x0804c2cd in piglit_display () #11 0x0804e37f in display () #12 0x00125820 in fghRedrawWindow (window=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece or DW_OP_bit_piece. ) at freeglut_main.c:210 #13 fghcbDisplayWindow (window=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece or DW_OP_bit_piece. ) at freeglut_main.c:227 #14 0x00129660 in fgEnumWindows (enumCallback=0x125790 <fghcbDisplayWindow>, enumerator=0xbfb50cc8) at freeglut_structure.c:394 #15 0x00125cdb in fghDisplayAll () at freeglut_main.c:249 #16 glutMainLoopEvent () at freeglut_main.c:1450 #17 0x00126605 in glutMainLoop () at freeglut_main.c:1498 #18 0x0804e528 in main () (gdb) frame 0 #0 0x01027b9f in r600_vertex_buffer_update (rctx=0x833fd40) at src/gallium/drivers/r600/r600_state.c:143 143 if (rctx->vertex_elements->incompatible_layout) { (gdb) print rctx->vertex_elements $1 = (struct r600_vertex_element *) 0x0 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
