Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffdbfff700 (LWP 32052)]
brw_meta_fast_clear (brw=brw@entry=0x7fffd4097a08, fb=fb@entry=0x7fffd40fa900, buffers=buffers@entry=2, partial_clear=partial_clear@entry=false)
at ../../../../../../../src/mesa/drivers/dri/i965/brw_meta_fast_clear.c:447
447 ../../../../../../../src/mesa/drivers/dri/i965/brw_meta_fast_clear.c: No such file or directory.
(gdb) bt
#0 brw_meta_fast_clear (brw=brw@entry=0x7fffd4097a08, fb=fb@entry=0x7fffd40fa900, buffers=buffers@entry=2, partial_clear=partial_clear@entry=false)
at ../../../../../../../src/mesa/drivers/dri/i965/brw_meta_fast_clear.c:447
#1 0x00007fffdb3c2a48 in brw_clear (ctx=0x7fffd4097a08, mask=2) at ../../../../../../../src/mesa/drivers/dri/i965/brw_clear.c:246
#2 0x0000555555637269 in gl_video_render_frame (p=0x7fffd40fded0) at ../video/out/gl_video.c:1614
#3 0x000055555563c354 in draw_image (vo=<optimized out>, mpi=0x555556370e00) at ../video/out/vo_opengl.c:167
#4 0x0000555555639fa3 in render_frame (vo=0x55555631de90) at ../video/out/vo.c:581
#5 vo_thread (ptr=0x55555631de90) at ../video/out/vo.c:679
#6 0x00007ffff6ac20a4 in start_thread (arg=0x7fffdbfff700) at pthread_create.c:309
#7 0x00007ffff00b3ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
I can get a segfault in i915 driver using this simple steps (debian/ jessie/ amd64 up-to-date):
$ wget http:// mirrorblender. top-ix. org/peach/ bigbuckbunny_ movies/ big_buck_ bunny_480p_ h264.mov bunny_480p_ h264.mov
$ sudo apt-get install mpv
$ mpv big_buck_
-> press 'f' to get full screen
-> press & hold right-arrow key to fast-forward
See: /bugs.debian. org/769518# 15
https:/
Backtrace is:
Program received signal SIGSEGV, Segmentation fault. entry=0x7fffd40 97a08, fb=fb@entry= 0x7fffd40fa900, buffers= buffers@ entry=2, partial_ clear=partial_ clear@entry= false) ./../.. /../../ src/mesa/ drivers/ dri/i965/ brw_meta_ fast_clear. c:447 ./../.. /../../ src/mesa/ drivers/ dri/i965/ brw_meta_ fast_clear. c: No such file or directory. entry=0x7fffd40 97a08, fb=fb@entry= 0x7fffd40fa900, buffers= buffers@ entry=2, partial_ clear=partial_ clear@entry= false) ./../.. /../../ src/mesa/ drivers/ dri/i965/ brw_meta_ fast_clear. c:447 7a08, mask=2) at ../../. ./../.. /../../ src/mesa/ drivers/ dri/i965/ brw_clear. c:246 render_ frame (p=0x7fffd40fded0) at ../video/ out/gl_ video.c: 1614 out/vo_ opengl. c:167 out/vo. c:581 de90) at ../video/ out/vo. c:679 f700) at pthread_ create. c:309 unix/sysv/ linux/x86_ 64/clone. S:111
[Switching to Thread 0x7fffdbfff700 (LWP 32052)]
brw_meta_fast_clear (brw=brw@
at ../../.
447 ../../.
(gdb) bt
#0 brw_meta_fast_clear (brw=brw@
at ../../.
#1 0x00007fffdb3c2a48 in brw_clear (ctx=0x7fffd409
#2 0x0000555555637269 in gl_video_
#3 0x000055555563c354 in draw_image (vo=<optimized out>, mpi=0x555556370e00) at ../video/
#4 0x0000555555639fa3 in render_frame (vo=0x55555631de90) at ../video/
#5 vo_thread (ptr=0x55555631
#6 0x00007ffff6ac20a4 in start_thread (arg=0x7fffdbff
#7 0x00007ffff00b3ccd in clone () at ../sysdeps/
See:
https:/ /bugs.debian. org/769518# 5