[Mesa-dev] [Bug 55117] New: [llvmpipe] piglit tex3d-maxsize regression

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=55117

             Bug #: 55117
           Summary: [llvmpipe] piglit tex3d-maxsize regression
    Classification: Unclassified
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Other
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: vlee at freedesktop.org
                CC: brianp at vmware.com


mesa: 5abb1f8bdee611b365fcd35f5a7adc9af9dc179f

$ ./bin/tex3d-maxsize -auto
Segmentation fault (core dumped)

(gdb) bt
#0  __memcpy_ssse3_back () at
../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1631
#1  0x00007f222614985b in memcpy_texture (ctx=0x6f6630, dimensions=3,
dstFormat=MESA_FORMAT_RGBA8888_REV, dstRowStride=4096,
dstSlices=0x7fffaa614258, srcWidth=1024, 
    srcHeight=1024, srcDepth=1, srcFormat=6408, srcType=5121,
srcAddr=0x7f2220a37010, srcPacking=0x6fcec8) at src/mesa/main/texstore.c:950
#2  0x00007f222614a4f8 in _mesa_texstore_rgba8888 (ctx=0x6f6630, dims=3,
baseInternalFormat=6408, dstFormat=MESA_FORMAT_RGBA8888_REV, dstRowStride=4096,
dstSlices=0x7fffaa614258, 
    srcWidth=1024, srcHeight=1024, srcDepth=1, srcFormat=6408, srcType=5121,
srcAddr=0x7f2220a37010, srcPacking=0x6fcec8) at src/mesa/main/texstore.c:1249
#3  0x00007f2226152ea7 in _mesa_texstore (ctx=0x6f6630, dims=3,
baseInternalFormat=6408, dstFormat=MESA_FORMAT_RGBA8888_REV, dstRowStride=4096,
dstSlices=0x7fffaa614258, 
    srcWidth=1024, srcHeight=1024, srcDepth=1, srcFormat=6408, srcType=5121,
srcAddr=0x7f2220a37010, srcPacking=0x6fcec8) at src/mesa/main/texstore.c:4216
#4  0x00007f2226153360 in store_texsubimage (ctx=0x6f6630, texImage=0x7d4680,
xoffset=0, yoffset=0, zoffset=0, width=1024, height=1024, depth=1, format=6408,
type=5121, 
    pixels=0x7f2220a37010, packing=0x6fcec8, caller=0x7f2226b6ba15
"glTexSubImage") at src/mesa/main/texstore.c:4347
#5  0x00007f2226153596 in _mesa_store_texsubimage (ctx=0x6f6630, dims=3,
texImage=0x7d4680, xoffset=0, yoffset=0, zoffset=0, width=1024, height=1024,
depth=1, format=6408, 
    type=5121, pixels=0x7f2220a37010, packing=0x6fcec8) at
src/mesa/main/texstore.c:4411
#6  0x00007f222613f06f in texsubimage (ctx=0x6f6630, dims=3, target=32879,
level=0, xoffset=0, yoffset=0, zoffset=0, width=1024, height=1024, depth=1,
format=6408, type=5121, 
    pixels=0x7f2220a37010) at src/mesa/main/teximage.c:3192
#7  0x00007f222613f2a5 in _mesa_TexSubImage3D (target=32879, level=0,
xoffset=0, yoffset=0, zoffset=0, width=1024, height=1024, depth=1, format=6408,
type=5121, 
    pixels=0x7f2220a37010) at src/mesa/main/teximage.c:3244
#8  0x00007f222884f777 in stub_glTexSubImage3D (target=32879, level=0,
xoffset=0, yoffset=0, zoffset=0, width=1024, height=1024, depth=1, format=6408,
type=5121, 
    pixels=0x7f2220a37010) at piglit/tests/util/generated_dispatch.c:25907
#9  0x0000000000401568 in piglit_display () at
piglit/tests/texturing/tex3d-maxsize.c:152
#10 0x00007f22288173b9 in display () at
piglit/tests/util/piglit-framework-glut.c:53
#11 0x00007f22281c4137 in fghRedrawWindow (window=0x690500) at
freeglut_main.c:210
#12 fghcbDisplayWindow (window=0x690500, enumerator=0x7fffaa6145c0) at
freeglut_main.c:227
#13 0x00007f22281c7889 in fgEnumWindows (enumCallback=0x7f22281c40d0
<fghcbDisplayWindow>, enumerator=0x7fffaa6145c0) at freeglut_structure.c:394
#14 0x00007f22281c45fa in fghDisplayAll () at freeglut_main.c:249
#15 glutMainLoopEvent () at freeglut_main.c:1450
#16 0x00007f22281c4f05 in glutMainLoop () at freeglut_main.c:1498
#17 0x00007f22288175bd in piglit_framework_glut_run (info=0x7fffaa614850) at
piglit/tests/util/piglit-framework-glut.c:147
#18 0x00007f2228816f45 in piglit_gl_test_run (argc=1, argv=0x7fffaa614958,
info=0x7fffaa614850) at piglit/tests/util/piglit-framework.c:138
#19 0x0000000000401079 in main (argc=2, argv=0x7fffaa614958) at
piglit/tests/texturing/tex3d-maxsize.c:31


b9e88c55927b9d62c48ed034baae1d3ac09713b0 is the first bad commit
commit b9e88c55927b9d62c48ed034baae1d3ac09713b0
Author: Brian Paul <brianp at vmware.com>
Date:   Sun Sep 16 19:43:50 2012 -0600

    llvmpipe: implement the new can_create_resource() function

    Reviewed-by: Jose Fonseca <jfonseca at vmware.com>

:040000 040000 5b0d798f97db963c058aa5674b6f076c0a4d4e96
38d269025b0f1100d189ed906f034cdf28be7bdd M    src
bisect run success

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