https://bugs.freedesktop.org/show_bug.cgi?id=44099
--- Comment #13 from Andriy Gapon <a...@icyb.net.ua> --- Not sure what the following means but after applying the patch from comment #11 I still get a crash when opening the image from comment #1. This is on FreeBSD (with Radeon KMS) though. X server stack trace: Core was generated by `Xorg'. Program terminated with signal 11, Segmentation fault. #0 memcpy () at /usr/src/lib/libc/amd64/string/bcopy.S:65 65 rep (gdb) bt #0 memcpy () at /usr/src/lib/libc/amd64/string/bcopy.S:65 #1 0x0000000804edd421 in R600UploadToScreenCS () from /usr/local/lib/xorg/modules/drivers/radeon_drv.so #2 0x0000000805b4866d in exaDoPutImage (depth=24, src_stride=<optimized out>, bits=0x817400000 <Address 0x817400000 out of bounds>, format=2, h=7811, w=8098, y=0, x=0, pGC=0x8097d6300, pDrawable=0x8101b6840) at exa_accel.c:212 #3 exaPutImage (pDrawable=0x8101b6840, pGC=0x8097d6300, depth=24, x=0, y=0, w=8098, h=7811, leftPad=0, format=2, bits=0x817400000 <Address 0x817400000 out of bounds>) at exa_accel.c:233 #4 0x00000000004f166a in damagePutImage (pDrawable=0x8101b6840, pGC=0x8097d6300, depth=24, x=<optimized out>, y=<optimized out>, w=<optimized out>, h=7811, leftPad=0, format=2, pImage=0x817400000 <Address 0x817400000 out of bounds>) at damage.c:795 #5 0x00000000004c6e19 in ProcShmPutImage (client=0x80978a6c0) at shm.c:583 #6 0x00000000004c7cc5 in ProcShmDispatch (client=0x80978a6c0) at shm.c:1108 #7 0x0000000000433091 in Dispatch () at dispatch.c:428 #8 0x00000000004224da in main (argc=8, argv=0x7fffffffdcd8, envp=<optimized out>) at main.c:288 Unfortunately, radeon_drv.so was compiled without debug symbols. There are also the following messages in the system log right from the crash time: kernel: [TTM] Unable to allocate page kernel: error: [drm:pid42432:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (254115840, 2, 4096, -12) kernel: vm_fault: pager read error, pid 42432 (Xorg) kernel: pid 42432 (Xorg), uid 0: exited on signal 11 (core dumped) -- You are receiving this mail because: You are the assignee for the bug.
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