<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion" href="https://bugs.freedesktop.org/show_bug.cgi?id=70920#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [GLSL compiler] SIGSEGV for shaders/glsl-fs-inline-explosion" href="https://bugs.freedesktop.org/show_bug.cgi?id=70920">bug 70920</a> from <a class="email" href="mailto:kusmabite@gmail.com" title="Erik Faye-Lund <kusmabite@gmail.com>"> Erik Faye-Lund</a> <pre>Created <a href="attachment.cgi?id=106343" name="attach_106343" title="error-checking in glsl-compiler">attachment 106343</a> <a href="attachment.cgi?id=106343&action=edit" title="error-checking in glsl-compiler">[details]</a> 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...</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>