https://bugs.freedesktop.org/show_bug.cgi?id=44239
--- Comment #12 from Marek Olšák <mar...@gmail.com> --- (In reply to comment #11) > This can be easily reproduced using r300g, softpipe or llvmpipe with this > webgl test: > https://www.khronos.org/registry/webgl/sdk/tests/conformance/misc/type- > conversion-test.html > This was tested with firefox 18.0. To test with llvmpipe or softpipe you > probably also need to set webgl.force-enabled=true in about:config, since it > seems they are blacklisted. > > Backtrace: > ../../src/mesa/state_tracker/st_cb_texture.c:271:guess_base_level_size: > Assertion `width >= 1' failed. > > Program received signal SIGTRAP, Trace/breakpoint trap. > 0x9b325885 in _debug_assert_fail (expr=0x9bd25ac7 "width >= 1", file= > 0x9bd25a98 "../../src/mesa/state_tracker/st_cb_texture.c", line=271, > function=0x9bd25ff2 "guess_base_level_size") at util/u_debug.c:278 > 278 os_abort(); > (gdb) bt full > #0 0x9b325885 in _debug_assert_fail (expr=0x9bd25ac7 "width >= 1", file= > 0x9bd25a98 "../../src/mesa/state_tracker/st_cb_texture.c", line=271, > function=0x9bd25ff2 "guess_base_level_size") at util/u_debug.c:278 > No locals. > #1 0x9b1e4d94 in guess_base_level_size (target=3553, width=0, height=1, > depth= > 1, level=0, width0=0xbfff91d0, height0=0xbfff91cc, depth0=0xbfff91c8) > at ../../src/mesa/state_tracker/st_cb_texture.c:271 > __FUNCTION__ = "guess_base_level_size" > #2 0x9b1e4fbd in guess_and_alloc_texture (st=0xa4dd1000, stObj=0x9db9a000, > stImage=0xa4b89dd0) at ../../src/mesa/state_tracker/st_cb_texture.c:353 > lastLevel = 0 > width = 0 > height = 2602451981 > depth = 3221197304 > bindings = 0 > ptWidth = 2619001788 > ptHeight = 3221197276 > ptDepth = 15981728 > ptLayers = 2152398528 > fmt = 2603772240 > __FUNCTION__ = "guess_and_alloc_texture" > #3 0x9b1e5323 in st_AllocTextureImageBuffer (ctx=0xa7c3e000, texImage= > 0xa4b89dd0) at ../../src/mesa/state_tracker/st_cb_texture.c:459 > st = 0xa4dd1000 > stImage = 0xa4b89dd0 > stObj = 0x9db9a000 > level = 0 > width = 0 > height = 1 > depth = 1 > __FUNCTION__ = "st_AllocTextureImageBuffer" > #4 0x9b15fbe8 in copyteximage (ctx=0xa7c3e000, dims=2, target=3553, > level=0, > internalFormat=6408, x=0, y=0, width=0, height=1, border=0) > at ../../src/mesa/main/teximage.c:3444 > dstX = 0 > dstY = 0 > srcX = 0 > srcY = 0 > dstZ = 0 > texObj = 0x9db9a000 > texImage = 0xa4b89dd0 > face = 0 > texFormat = MESA_FORMAT_RGBA8888_REV > __FUNCTION__ = "copyteximage" > __PRETTY_FUNCTION__ = "copyteximage" > #5 0x9b15fe20 in _mesa_CopyTexImage2D (target=3553, level=0, internalFormat= > 6408, x=0, y=0, width=0, height=1, border=0) > at ../../src/mesa/main/teximage.c:3485 > ctx = 0xa7c3e000 > #6 0x4c7a4f94 in ?? () from /usr/lib/xulrunner/libxul.so > No symbol table info available. > #7 0x4c7a6499 in ?? () from /usr/lib/xulrunner/libxul.so > No symbol table info available. This is a different issue and easily fixable. I'm afraid it won't help fix the original bug. -- You are receiving this mail because: You are the assignee for the bug.
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