https://bugs.freedesktop.org/show_bug.cgi?id=32456

Summary: r600g makes sdlmame SIGSEGV, r600_set_vertex_buffers involvement indicated Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: low Component: Drivers/Gallium/r600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: oyvinds@everdot.org

1. run sdlmame. 2. it dies on SIGSEGV, Segmentation fault.

gdb sdlmame (gdb) run -video opengl -rompath /public/net/godzilla/games/MAME/roms/ mslug2 Starting program: /usr/games/bin/sdlmame -video opengl -rompath /public/net/godzilla/games/MAME/roms/ mslug2 [Thread debugging using libthread_db enabled] Warning: unknown option in INI: useallheads Warning: unknown option in INI: useallheads [New Thread 0x7ffff427e710 (LWP 29182)] [New Thread 0x7ffff04e9710 (LWP 29183)] WARNING: Couldn't find/open TrueType font Liberation Sans, using MAME default

Program received signal SIGSEGV, Segmentation fault. 0x00007ffff2188339 in r600_set_vertex_buffers () from /usr/lib64/dri/r600_dri.so (gdb) bt #0 0x00007ffff2188339 in r600_set_vertex_buffers () from /usr/lib64/dri/r600_dri.so #1 0x00007ffff223959c in st_draw_vbo () from /usr/lib64/dri/r600_dri.so #2 0x00007ffff22362a3 in vbo_draw_arrays () from /usr/lib64/dri/r600_dri.so #3 0x0000000000ff96f9 in drawogl_window_draw(_sdl_window_info*, unsigned int, int) () #4 0x0000000000ff1cc6 in draw_video_contents_wt(void*, int) () #5 0x0000000000ff2fc6 in sdlwindow_video_window_update(running_machine*, _sdl_window_info*) () #6 0x0000000000fd39ac in sdl_osd_interface::update(bool) () #7 0x00000000016206c4 in video_manager::frame_update(bool) () #8 0x00000000015ebd47 in display_loading_rom_message(_romload_private*, char const*) () #9 0x00000000015ecf9f in process_rom_entries(_romload_private*, char const*, rom_entry const*) () #10 0x00000000015edf17 in rom_init(running_machine*) () #11 0x0000000001597b02 in running_machine::start() () #12 0x000000000159803b in running_machine::run(bool) () #13 0x00000000015963d0 in mame_execute(osd_interface&, _core_options*) () #14 0x000000000154fbe5 in cli_execute(int, char**, osd_interface&, _options_entry const*) () #15 0x0000000000fd03bf in main () (gdb) quit