Attachment 54114 Details for Bug 43522 – gdb session with backtrace from corruption

gdb session with backtrace from corruption

matrixview-gdb.txt (text/plain), 15.64 KB, created by Tormod Volden on 2011-12-04 13:49:54 UTC

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Creator: Tormod Volden

Created: 2011-12-04 13:49:54 UTC

Size: 15.64 KB

patch

obsolete

>break _tnl_draw_prims
>ignore 1 12
>run
>
>Breakpoint 1, _tnl_draw_prims (ctx=0x813a9f8, arrays=0x8193dec, 
>    prim=0xbffff418, nr_prims=1, ib=0x0, min_index=0, max_index=2507)
>    at tnl/t_draw.c:444
>444	in tnl/t_draw.c
>(gdb) print ((SWcontext *)ctx->swrast_context)
>$1 = (SWcontext *) 0x818fb00
>(gdb) display ((SWcontext *) 0x818fb00)->InvalidateState
>1: ((SWcontext *) 0x818fb00)->InvalidateState = (void (*)(struct gl_context *, 
>    GLbitfield)) 0xea0acb <_swrast_sleep>
>(gdb) print &((SWcontext *) 0x818fb00)->InvalidateState
>$2 = (void (**)(struct gl_context *, GLbitfield)) 0x818fc34
>(gdb) watch *0x818fc34
>Hardware watchpoint 2: *0x818fc34
>(gdb) cont
>Continuing.
>Mesa: get_space() block @ 0x8309410 of 40128 bytes
>savageAllocIndexedVerts returned 0x817f440
>Hardware watchpoint 2: *0x818fc34
>
>Old value = 15338187
>New value = 1065283329
>insert_4f_viewport_4 (in=0x81bbcb0, v=0x818fc2c "", a=0x81a5e14)
>    at tnl/t_vertex_generic.c:58
>58	tnl/t_vertex_generic.c: No such file or directory.
>	in tnl/t_vertex_generic.c
>1: ((SWcontext *) 0x818fb00)->InvalidateState = (void (*)(struct gl_context *, 
>    GLbitfield)) 0x3f7eef01
>(gdb) where
>#0  insert_4f_viewport_4 (in=0x81bbcb0, v=0x818fc2c "", a=0x81a5e14)
>    at tnl/t_vertex_generic.c:58
>#1  emit_viewport4_bgra4_st2 (ctx=0x813a9f8, count=2508, v=0x818fc2c "")
>    at tnl/t_vertex_generic.c:921
>#2  0x00e6982b in choose_emit_func (ctx=0x813a9f8, count=2508, 
>    dest=0x817f440 "") at tnl/t_vertex.c:150
>#3  0x00e6a126 in _tnl_emit_vertices_to_buffer (ctx=0x813a9f8, start=0, 
>    end=2508, dest=0x817f440) at tnl/t_vertex.c:454
>#4  0x00d26ae3 in savage_render_quads_verts (ctx=0x813a9f8, start=0, 
>    count=2508, flags=55) at ../../../../../src/mesa/tnl_dd/t_dd_dmatmp.h:581
>#5  0x00d28bb8 in savage_run_render (ctx=0x813a9f8, stage=0x81a5b00)
>    at savagerender.c:208
>#6  0x00e5511f in _tnl_run_pipeline (ctx=0x813a9f8) at tnl/t_pipeline.c:153
>#7  0x00d2534a in savageRunPipeline (ctx=0x813a9f8) at savagetris.c:813
>#8  0x00e56462 in _tnl_draw_prims (ctx=0x813a9f8, arrays=0x8193dec, 
>    prim=0xbffff418, nr_prims=1, ib=0x0, min_index=0, max_index=2507)
>    at tnl/t_draw.c:529
>#9  0x00e561ef in _tnl_vbo_draw_prims (ctx=0x813a9f8, arrays=0x8193dec, 
>    prim=0xbffff418, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', 
>    min_index=0, max_index=2507) at tnl/t_draw.c:429
>#10 0x00e4a8e1 in vbo_draw_arrays (ctx=0x813a9f8, mode=7, start=0, count=2508, 
>    numInstances=1) at vbo/vbo_exec_array.c:640
>#11 0x0804c277 in draw_text () at matrixview.c:363
>---Type <return> to continue, or q <return> to quit---
>#12 0x0804cf73 in hack_draw (XStuff=0x8124008, currentTime=1323032899.3596959, 
>    frameTime=0.0507819988) at matrixview.c:652
>#13 0x0804a8ae in mainLoop () at driver.c:240
>#14 0x0804b1e7 in main (argc=1, argv=0xbffff754) at driver.c:462
>(gdb) 
>
>(gdb) cont
>Continuing.
>Mesa: free_space() tnl = 0x81a5908 nr_blocks = 1
>Mesa: free_space() block @ 0x8309410
>Mesa: _swrast_InvalidateState
>_swrast_context->InvalidateState = 0x3f7eef01
>
>Program received signal SIGSEGV, Segmentation fault.
>0x00ea12ae in _swrast_InvalidateState (ctx=0x813a9f8, new_state=65536)
>    at swrast/s_context.c:738
>738	swrast/s_context.c: No such file or directory.
>	in swrast/s_context.c
>1: ((SWcontext *) 0x818fb00)->InvalidateState = (void (*)(struct gl_context *, 
>    GLbitfield)) 0x3f7eef01
>
>
>--
>
>BELOW full backtrace
>
>
>
>(gdb) cont
>Continuing.
>Mesa: get_space() block @ 0x8309410 of 42368 bytes
>savageAllocIndexedVerts returned 0x817f440
>Hardware watchpoint 2: *0x818fc34
>
>Old value = 15338187
>New value = 1065004146
>insert_4f_viewport_4 (in=0x81bbcb0, 
>    v=0x818fc2c "Æ²\353C \346\030Br\254z?\330\331e\f\330\323e\f\330\321e\f0\267", <incomplete sequence \352>, a=0x81a5e14) at tnl/t_vertex_generic.c:58
>58	tnl/t_vertex_generic.c: No such file or directory.
>	in tnl/t_vertex_generic.c
>1: ((SWcontext *) 0x818fb00)->InvalidateState = (void (*)(struct gl_context *, 
>    GLbitfield)) 0x3f7aac72
>(gdb) bt full
>#0  insert_4f_viewport_4 (in=0x81bbcb0, 
>    v=0x818fc2c "Æ²\353C \346\030Br\254z?\330\331e\f\330\323e\f\330\321e\f0\267", <incomplete sequence \352>, a=0x81a5e14) at tnl/t_vertex_generic.c:58
>        out = 0x818fc2c
>        vp = 0x813a908
>#1  emit_viewport4_bgra4_st2 (ctx=0x813a9f8, count=2648, 
>    v=0x818fc2c "Æ²\353C \346\030Br\254z?\330\331e\f\330\323e\f\330\321e\f0\267", <incomplete sequence \352>) at tnl/t_vertex_generic.c:921
>        vtx = 0x81a5e00
>        a = 0x81a5e14
>        i = <optimized out>
>#2  0x00e6982b in choose_emit_func (ctx=0x813a9f8, count=2648, dest=0x817f440 "")
>    at tnl/t_vertex.c:150
>        VB = 0x81a5d44
>        vtx = 0x81a5e00
>        a = 0x81a5e14
>        attr_count = 3
>        j = 3
>#3  0x00e6a126 in _tnl_emit_vertices_to_buffer (ctx=0x813a9f8, start=0, end=2648, 
>    dest=0x817f440) at tnl/t_vertex.c:454
>        vtx = 0x81a5e00
>#4  0x00d26ae3 in savage_render_quads_verts (ctx=0x813a9f8, start=0, count=2648, 
>    flags=55) at ../../../../../src/mesa/tnl_dd/t_dd_dmatmp.h:581
>        buf = 0x817f440
>        imesa = 0x813a4c8
>        dmasz = 4032
>        nr = 7
>        currentsz = -1073745336
>        j = 13648304
>#5  0x00d28bb8 in savage_run_render (ctx=0x813a9f8, stage=0x81a5b00)
>    at savagerender.c:208
>        prim = 55
>        start = 0
>        length = 2648
>        imesa = 0x813a4c8
>        tnl = 0x81a5908
>        VB = 0x81a5d44
>        tab = 0xd3d360
>        tab_elts = 0xd3d3a0
>        valid = 1 '\001'
>        i = 0
>#6  0x00e5511f in _tnl_run_pipeline (ctx=0x813a9f8) at tnl/t_pipeline.c:153
>        s = <optimized out>
>        tnl = 0x81a5908
>        __tmp = 895
>        i = <optimized out>
>---Type <return> to continue, or q <return> to quit---
>#7  0x00d2534a in savageRunPipeline (ctx=0x813a9f8) at savagetris.c:813
>        imesa = 0x813a4c8
>#8  0x00e56462 in _tnl_draw_prims (ctx=0x813a9f8, arrays=0x8193dec, prim=0xbffff418, 
>    nr_prims=1, ib=0x0, min_index=0, max_index=2647) at tnl/t_draw.c:529
>        this_nr_prims = 1
>        bo = {0x79eaeb, 0x8ab460, 0xa, 0x8aaff4, 0xe3eda8, 0x813a9f8, 0x100000, 0xa, 
>          0xf77ff4, 0x100000, 0x813a9f8, 0xf77ff4, 0xe3ec33, 0x81a5908, 0x100000, 
>          0x0, 0x0, 0x100000, 0x813a9f8, 0x8177a60, 0xd03552, 0x813a9f8, 0x100000, 
>          0xb7fe7710, 0xe4b0f5, 0xf77ff4, 0x813a9f8, 0x100000, 0xdebf9c, 0x813a9f8, 
>          0x100000, 0xa, 0xb7fe7710}
>        nr_bo = 0
>        inst = 0
>        tnl = 0x81a5908
>        TEST_SPLIT = 0
>        max = 3000
>        max_basevertex = 0
>        i = 0
>#9  0x00e561ef in _tnl_vbo_draw_prims (ctx=0x813a9f8, arrays=0x8193dec, 
>    prim=0xbffff418, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, 
>    max_index=2647) at tnl/t_draw.c:429
>No locals.
>#10 0x00e4a8e1 in vbo_draw_arrays (ctx=0x813a9f8, mode=7, start=0, count=2648, 
>    numInstances=1) at vbo/vbo_exec_array.c:640
>        vbo = 0x8191968
>        exec = 0x81922b8
>        prim = {{mode = 7, indexed = 0, begin = 1, end = 1, weak = 0, 
>            no_current_update = 0, pad = 0, start = 0, count = 2648, basevertex = 0, 
>            num_instances = 1}, {mode = 0, indexed = 0, begin = 0, end = 0, weak = 0, 
>            no_current_update = 0, pad = 0, start = 0, count = 0, basevertex = 0, 
>            num_instances = 0}}
>#11 0x0804c277 in draw_text () at matrixview.c:363
>        x = 45
>        y = -35
>        p = 6300
>        c = 0
>        c_pic = 0
>        vp = 7944
>        tp = 5296
>        cp = 10592
>#12 0x0804cf73 in hack_draw (XStuff=0x8124008, currentTime=1323035115.345892, 
>    frameTime=0.0353679992) at matrixview.c:652
>No locals.
>#13 0x0804a8ae in mainLoop () at driver.c:240
>        bFPS = 0
>        event = {type = 134531170, xany = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112}, xkey = {
>---Type <return> to continue, or q <return> to quit---
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            window = 1078362112, root = 0, subwindow = 3225518080, time = 0, 
>            x = 1078034432, y = 0, x_root = 1079902208, y_root = 0, 
>            state = 1080033280, keycode = 135506424, same_screen = 2903}, xbutton = {
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            window = 1078362112, root = 0, subwindow = 3225518080, time = 0, 
>            x = 1078034432, y = 0, x_root = 1079902208, y_root = 0, 
>            state = 1080033280, button = 135506424, same_screen = 2903}, xmotion = {
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            window = 1078362112, root = 0, subwindow = 3225518080, time = 0, 
>            x = 1078034432, y = 0, x_root = 1079902208, y_root = 0, 
>            state = 1080033280, is_hint = -8 '\370', same_screen = 2903}, 
>          xcrossing = {type = 134531170, serial = 5888, send_event = -1069121536, 
>            display = 0x0, window = 1078362112, root = 0, subwindow = 3225518080, 
>            time = 0, x = 1078034432, y = 0, x_root = 1079902208, y_root = 0, 
>            mode = 1080033280, detail = 135506424, same_screen = 2903, focus = 1, 
>            state = 4294967251}, xfocus = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112, mode = 0, 
>            detail = -1069449216}, xexpose = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112, x = 0, 
>            y = -1069449216, width = 0, height = 1078034432, count = 0}, 
>          xgraphicsexpose = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, drawable = 1078362112, x = 0, 
>            y = -1069449216, width = 0, height = 1078034432, count = 0, 
>            major_code = 1079902208, minor_code = 0}, xnoexpose = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            drawable = 1078362112, major_code = 0, minor_code = -1069449216}, 
>          xvisibility = {type = 134531170, serial = 5888, send_event = -1069121536, 
>            display = 0x0, window = 1078362112, state = 0}, xcreatewindow = {
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            parent = 1078362112, window = 0, x = -1069449216, y = 0, 
>            width = 1078034432, height = 0, border_width = 1079902208, 
>            override_redirect = 0}, xdestroywindow = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0}, xunmap = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0, from_configure = -1069449216}, xmap = {
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0, override_redirect = -1069449216}, 
>          xmaprequest = {type = 134531170, serial = 5888, send_event = -1069121536, 
>            display = 0x0, parent = 1078362112, window = 0}, xreparent = {
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0, parent = 3225518080, x = 0, 
>            y = 1078034432, override_redirect = 0}, xconfigure = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0, x = -1069449216, y = 0, 
>---Type <return> to continue, or q <return> to quit---
>            width = 1078034432, height = 0, border_width = 1079902208, above = 0, 
>            override_redirect = 1080033280}, xgravity = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0, x = -1069449216, y = 0}, 
>          xresizerequest = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112, width = 0, 
>            height = -1069449216}, xconfigurerequest = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            parent = 1078362112, window = 0, x = -1069449216, y = 0, 
>            width = 1078034432, height = 0, border_width = 1079902208, above = 0, 
>            detail = 1080033280, value_mask = 135506424}, xcirculate = {
>            type = 134531170, serial = 5888, send_event = -1069121536, display = 0x0, 
>            event = 1078362112, window = 0, place = -1069449216}, 
>          xcirculaterequest = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, parent = 1078362112, window = 0, 
>            place = -1069449216}, xproperty = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112, atom = 0, 
>            time = 3225518080, state = 0}, xselectionclear = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            window = 1078362112, selection = 0, time = 3225518080}, 
>          xselectionrequest = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, owner = 1078362112, 
>            requestor = 0, selection = 3225518080, target = 0, property = 1078034432, 
>            time = 0}, xselection = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, requestor = 1078362112, 
>            selection = 0, target = 3225518080, property = 0, time = 1078034432}, 
>          xcolormap = {type = 134531170, serial = 5888, send_event = -1069121536, 
>            display = 0x0, window = 1078362112, colormap = 0, new = -1069449216, 
>            state = 0}, xclient = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112, 
>            message_type = 0, format = -1069449216, data = {
>              b = "\000\000\000\000\000\200A@\000\000\000\000\000\000^@\000\000\000", 
>              s = {0, 0, -32768, 16449, 0, 0, 0, 16478, 0, 0}, l = {0, 1078034432, 0, 
>                1079902208, 0}}}, xmapping = {type = 134531170, serial = 5888, 
>            send_event = -1069121536, display = 0x0, window = 1078362112, 
>            request = 0, first_keycode = -1069449216, count = 0}, xerror = {
>            type = 134531170, display = 0x1700, resourceid = 3225845760, serial = 0, 
>            error_code = 0 '\000', request_code = 128 '\200', minor_code = 70 'F'}, 
>          xkeymap = {type = 134531170, serial = 5888, send_event = -1069121536, 
>            display = 0x0, window = 1078362112, 
>            key_vector = "\000\000\000\000\000\200A\300\000\000\000\000\000\200A@\000\000\000\000\000\000^@\000\000\000\000\000\000`@"}, xgeneric = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            extension = 1078362112, evtype = 0}, xcookie = {type = 134531170, 
>            serial = 5888, send_event = -1069121536, display = 0x0, 
>            extension = 1078362112, evtype = 0, cookie = 3225518080, data = 0x0}, 
>---Type <return> to continue, or q <return> to quit---
>          pad = {134531170, 5888, -1069121536, 0, 1078362112, 0, -1069449216, 0, 
>            1078034432, 0, 1079902208, 0, 1080033280, 135506424, 2903, 1, -45, 
>            -1073743728, 14276854, -1073744408, 134532466, 135413768, 5634, 
>            134640160}}
>        XA_WM_PROTOCOLS = 349
>        XA_WM_DELETE_WINDOW = 291
>        cycleStart = {tv_sec = 1323035115, tv_usec = 340524}
>        now = {tv_sec = 1323035115, tv_usec = 345892}
>        fps_time = {tv_sec = 1323035115, tv_usec = 160524}
>        fps = 0
>        drawEnabled = 1
>        dpmsAvailable = 1
>        frameTimeSoFar = 35368
>        sinceLastDPMSPoll = 218072
>#14 0x0804b1e7 in main (argc=1, argv=0xbffff754) at driver.c:462
>        sa = {__sigaction_handler = {sa_handler = 0x804aec7 <signalHandler>, 
>            sa_sigaction = 0x804aec7 <signalHandler>}, sa_mask = {__val = {
>              0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0}
>        display_name = 0x0
>        i = 1
>        j = 7756763
>(gdb) 
>

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