mesa: 3c701f1d61b33a5ffaddd4199ac277da8e287f30 (master) Run piglit invalid-logic-not-05 test. $ ./bin/glslparsertest tests/spec/glsl-1.10/compiler/expressions/invalid-logic-not-05.vert fail glslparsertest: ralloc.c:78: get_header: Assertion `info->canary == 0x5A1106' failed. (gdb) bt #0 0x00e18416 in __kernel_vsyscall () #1 0x006a2941 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #2 0x006a5e42 in abort () at abort.c:92 #3 0x0069b8e8 in __assert_fail (assertion=0x45c951 "info->canary == 0x5A1106", file=0x45c948 "ralloc.c", line=78, function=0x45ca05 "get_header") at assert.c:81 #4 0x00282171 in get_header (ptr=0xbfe4e3cc) at ralloc.c:78 #5 0x00282226 in ralloc_size (ctx=0xbfe4e3cc, size=6) at ralloc.c:109 #6 0x00282a6e in ralloc_vasprintf (ctx=0xbfe4e3cc, fmt=0x4fc6f9 "%s ", args=0xbfe4e3b8 "`\260\236\t\210\260\236\t\320J\305\t\270\344\344\277\a\307O") at ralloc.c:414 #7 0x002829b1 in ralloc_asprintf (ctx=0xbfe4e3cc, fmt=0x4fc6f9 "%s ") at ralloc.c:377 #8 0x0037b9ff in prototype_string (return_type=0x52e8b8, name=0x9b3fec8 "A", parameters=0x9d163a8) at ast_function.cpp:78 #9 0x0037c244 in match_function_by_name (instructions=0x9d16760, name=0x9b260d8 "A", loc=0xbfe4e4a0, actual_parameters=0xbfe4e4b4, state=0x9b25670) at ast_function.cpp:236 #10 0x0037f4e1 in ast_function_expression::hir (this=0x9b26150, instructions=0x9d16760, state=0x9b25670) at ast_function.cpp:1274 #11 0x00287ad8 in ast_expression_statement::hir (this=0x9b25be0, instructions=0x9d16760, state=0x9b25670) at ast_to_hir.cpp:1708 #12 0x00287b38 in ast_compound_statement::hir (this=0x9b264e0, instructions=0x9d16760, state=0x9b25670) at ast_to_hir.cpp:1724 #13 0x0028a623 in ast_function_definition::hir (this=0x9b25d38, instructions=0x9ae1120, state=0x9b25670) at ast_to_hir.cpp:3043 #14 0x002830ff in _mesa_ast_to_hir (instructions=0x9ae1120, state=0x9b25670) at ast_to_hir.cpp:85 #15 0x00280f02 in _mesa_glsl_compile_shader (ctx=0x9aafc08, shader=0x9b254a8) at program/ir_to_mesa.cpp:3133 #16 0x00222840 in compile_shader (ctx=0x9aafc08, shaderObj=1) at main/shaderapi.c:856 #17 0x00223189 in _mesa_CompileShaderARB (shaderObj=1) at main/shaderapi.c:1187 #18 0x0804aa59 in test () at piglit/tests/glslparsertest/glslparsertest.c:108 #19 0x0804aefd in main (argc=3, argv=0xbfe4e874) at piglit/tests/glslparsertest/glslparsertest.c:232 (gdb) frame 4 #4 0x00282171 in get_header (ptr=0xbfe4e3cc) at ralloc.c:78 78 assert(info->canary == CANARY); (gdb) print info->canary $1 = 5228281 (gdb) print /x info->canary $2 = 0x4fc6f9
59c957b688651a4c7fa4660ee7a404bd83e8bb0b is the first bad commit commit 59c957b688651a4c7fa4660ee7a404bd83e8bb0b Author: Brian Paul <brianp@vmware.com> Date: Mon Jan 31 14:06:38 2011 -0700 glsl: add cast to silence signed/unsigned comparison warning :040000 040000 9f63a9cde7d15dc462512e9367dd8daba556c3d8 f91d59473b6497c75d7db5156c1240786d26cc52 M src bisect run success
commit cfd8d45ccde3252fd9a27fe0b2031a35f437a6a2 Author: Kenneth Graunke <kenneth@whitecape.org> Date: Tue Feb 1 23:31:35 2011 -0800 glsl: Fix invalid use of ralloc_asprintf in prototype_string. This was my mistake when converting from talloc to ralloc. I was confused because the other calls in the function are to asprintf_append and the original code used str as the context rather than NULL. Fixes bug #33823.
mesa: a9a02c8a39620515ec9fd0d774ce329cf67ecb4e (master) Verified fixed.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.