<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [Regression] [Bisected] assert in fragment shader compilation when SIMD32 is enabled" href="https://bugs.freedesktop.org/show_bug.cgi?id=110507#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [Regression] [Bisected] assert in fragment shader compilation when SIMD32 is enabled" href="https://bugs.freedesktop.org/show_bug.cgi?id=110507">bug 110507</a> from <a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> Eero Tamminen</a> <pre>Valgrind doesn't give any additional info, just abort backtrace (same as I got with systemd-coredump from Weston when enabling SIMD32 heuristics): ==5950== Process terminating with default action of signal 6 (SIGABRT): dumping core ==5950== at 0x48CE6A5: raise (in /usr/lib64/libc-2.29.so) ==5950== by 0x48AF860: abort (in /usr/lib64/libc-2.29.so) ==5950== by 0x48AF736: ??? (in /usr/lib64/libc-2.29.so) ==5950== by 0x48BF545: __assert_fail (in /usr/lib64/libc-2.29.so) ==5950== by 0x6BEBC7E: fs_visitor::assign_urb_setup() (brw_fs.cpp:1745) ==5950== by 0x6BFB847: fs_visitor::run_fs(bool, bool) (brw_fs.cpp:7664) ==5950== by 0x6BFD659: brw_compile_fs (brw_fs.cpp:8039) ==5950== by 0x66ED3FB: brw_codegen_wm_prog (brw_wm.c:123) ==5950== by 0x66EE44F: brw_fs_precompile (brw_wm.c:590) ==5950== by 0x66DADD3: brw_shader_precompile (brw_link.cpp:56) ==5950== by 0x66DADD3: brw_link_shader (brw_link.cpp:374) ==5950== by 0x68E9798: _mesa_glsl_link_shader (ir_to_mesa.cpp:3170) ==5950== by 0x6910023: create_new_program (ff_fragment_shader.cpp:1131) ==5950== by 0x6910023: _mesa_get_fixed_func_fragment_program (ff_fragment_shader.cpp:1161)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>