https://bugs.freedesktop.org/show_bug.cgi?id=41579
Summary: R300 Segfaults when using mupen64plus Product: Mesa Version: 7.11 Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/DRI/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: krthurow@gmail.com
Created an attachment (id=52103) --> (https://bugs.freedesktop.org/attachment.cgi?id=52103) Backtrace from r300 segfault when running mupen64plus.
When starting up the emulator mupen64plus with a ROM, it crashes before loading the ROM, showing a segfault. Video card is a Mobility Radeon X1700.
Using gdb I traced the segfault back to r300_dri.so The issues seems to be at line 864 of src/gallium/drivers/r300/r300_emit.c 'buf' is getting set to 0 instead of a proper address.
My backtrace is attached.