| Bug ID | 93737 |
|---|---|
| Summary | egl segfault since gallium/radeon: implement PIPE_CAP_INVALIDATE_BUFFER |
| Product | Mesa |
| Version | git |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | adf.lists@gmail.com |
| QA Contact | dri-devel@lists.freedesktop.org |
R9285 first noticed trying to set up wayland/weston, bisected with eglgears_x11. Since - commit 321140d563730b210e6390c5b73c09fdcf9649af Author: Nicolai Hähnle <nicolai.haehnle@amd.com> Date: Thu Jan 14 09:41:04 2016 -0500 gallium/radeon: implement PIPE_CAP_INVALIDATE_BUFFER I get segfaults trying to run egl. bt from gears Program received signal SIGSEGV, Segmentation fault. 0x00007ffff239fb23 in r600_do_invalidate_resource (rctx=0x692b30, rbuffer=0x0) at r600_buffer_common.c:219 219 if (rctx->ws->buffer_is_user_ptr(rbuffer->buf)) (gdb) bt #0 0x00007ffff239fb23 in r600_do_invalidate_resource (rctx=0x692b30, rbuffer=0x0) at r600_buffer_common.c:219 #1 0x00007ffff2210dd2 in dri_flush (cPriv=<optimized out>, dPriv=<optimized out>, flags=5, reason=<optimized out>) at dri_drawable.c:496 #2 0x00007ffff645ddb8 in dri2_x11_swap_buffers_msc (msc=0, divisor=0, remainder=0, drv=<optimized out>, draw=0x6f9160, disp=<optimized out>) at drivers/dri2/platform_x11.c:837 #3 dri2_x11_swap_buffers (drv=<optimized out>, disp=<optimized out>, draw=0x6f9160) at drivers/dri2/platform_x11.c:873 #4 0x00007ffff6453d76 in eglSwapBuffers (dpy=0x62af30, surface=<optimized out>) at main/eglapi.c:1010 #5 0x0000000000403a71 in _eglutNativeEventLoop () at eglut_x11.c:249 #6 0x000000000040328b in eglutMainLoop () at eglut.c:272 #7 0x0000000000401d16 in main (argc=1, argv=0x7fffffffe108) at eglgears.c:298
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