[Mesa-dev] [Bug 70920] [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion
https://bugs.freedesktop.org/show_bug.cgi?id=70920 GitLab Migration User changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |MOVED --- Comment #8 from GitLab Migration User --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/798. -- You are receiving this mail because: You are on the CC list for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 70920] [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion
https://bugs.freedesktop.org/show_bug.cgi?id=70920 Ian Romanick i...@freedesktop.org changed: What|Removed |Added CC||huax...@intel.com --- Comment #7 from Ian Romanick i...@freedesktop.org --- *** Bug 84215 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 70920] [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion
https://bugs.freedesktop.org/show_bug.cgi?id=70920 --- Comment #5 from Erik Faye-Lund kusmab...@gmail.com --- Created attachment 106343 -- https://bugs.freedesktop.org/attachment.cgi?id=106343action=edit error-checking in glsl-compiler What's going on here, seems to be that we're running out of memory while linking the shader (during optimizations, but that's probably just dumb luck). This makes ralloc_size return a NULL-pointer, which gets dereferenced because the only guards against NULL-pointers in the compiler seems to be asserts. The attached patch fixes *that* issue for me, but it doesn't make the test pass, nor fail gracefully either; all that happens is that piglit itself runs out of memory, triggering an assert. Besides, it doesn't seem like exceptions is exactly good style in this project. So I dunno... -- You are receiving this mail because: You are on the CC list for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 70920] [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion
https://bugs.freedesktop.org/show_bug.cgi?id=70920 Erik Faye-Lund kusmab...@gmail.com changed: What|Removed |Added Attachment #106343|0 |1 is obsolete|| --- Comment #6 from Erik Faye-Lund kusmab...@gmail.com --- Created attachment 106345 -- https://bugs.freedesktop.org/attachment.cgi?id=106345action=edit error-checking in glsl-compiler Adding a try-catch block around the lifespan around mem_ctx seems to have helped, now the test plain fails instead of crashing. -- You are receiving this mail because: You are on the CC list for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 70920] [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion
https://bugs.freedesktop.org/show_bug.cgi?id=70920 Marek Olšák mar...@gmail.com changed: What|Removed |Added Summary|[PIGLIT,radeonsi] SIGSEGV |[GLSL compiler] SIGSEGV for |for |shaders/glsl-fs-inline-expl |shaders/glsl-fs-inline-expl |osion |osion | -- You are receiving this mail because: You are on the CC list for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
