Summary: | media-gfx/darktable-2.4.3 with dev-libs/beignet (?): segfault: waitpid.c: No such file or directory | ||
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Product: | Gentoo Linux | Reporter: | schmittlauch <t.schmittlauch+gentoo> |
Component: | Current packages | Assignee: | Gentoo Graphics Project <graphics+disabled> |
Status: | RESOLVED WONTFIX | ||
Severity: | normal | ||
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Attachments: |
backtrace of the segfault
backtrace with more debug symbols |
Created attachment 535926 [details]
backtrace with more debug symbols
I recompiled some packages with debug symbols to get more infromation, so here we are
Looks like this is a bug in the beignet openCL library. Starting darktable with `--disable-opencl` works, I even just removed beignet from my system. I have a Intel(R) Core(TM) i7-4600U CPU with integrated graphics. dev-libs/beignet has just been removed from the tree. |
Created attachment 535924 [details] backtrace of the segfault After upgrading t darktable-2.4.3, it segfaults at start: ``` darktable 130 ↵ [defaults] found a 64-bit system with 12206284 kb ram and 4 cores (0 atom based) [defaults] setting high quality defaults [New LWP 455] [New LWP 456] [New LWP 457] [New LWP 458] [New LWP 499] [New LWP 500] [New LWP 501] [New LWP 502] [New LWP 503] [New LWP 504] [New LWP 505] [New LWP 506] [New LWP 507] [New LWP 508] [New LWP 509] [New LWP 527] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". 0x00007f0092e46bac in __waitpid (pid=529, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29 29 ../sysdeps/unix/sysv/linux/waitpid.c: No such file or directory. backtrace written to /tmp/darktable_bt_H4OMKZ.txt [1] 454 segmentation fault (core dumped) ``` I was asked whether I want to change some settings making the performance better, but it segfaults no matter which option I choose.