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Bug 1692339 - Assert at src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h:237 fires
Summary: Assert at src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h:237 fires
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: mesa
Version: 29
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Adam Jackson
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2019-03-25 12:07 UTC by Stephan Bergmann
Modified: 2019-03-25 15:09 UTC (History)
11 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Description Stephan Bergmann 2019-03-25 12:07:03 UTC
Since switching to GNOME X11 this morning (due to bug 1692279), gnome-shell sporadically crashes for me, always with

> Core was generated by `/usr/bin/gnome-shell'.
> Program terminated with signal SIGABRT, Aborted.
> #0  raise (sig=6) at /usr/src/debug/glibc-2.28-60-g4d7af7815a/sysdeps/unix/sysv/linux/raise.c:50
> 50	  return ret;
> [Current thread is 1 (Thread 0x7fe543fff700 (LWP 2536))]
> (gdb) bt
> #0  0x00007fe572b90ecf in raise (sig=6) at /usr/src/debug/glibc-2.28-60-g4d7af7815a/sysdeps/unix/sysv/linux/raise.c:50
> #1  0x000055c7dee3e253 in dump_gjs_stack_on_signal_handler (signo=6) at /usr/src/debug/gnome-shell-3.30.2-1.fc29.x86_64/src/main.c:345
> #2  0x00007fe572b91030 in <signal handler called> () at /lib64/
> #3  0x00007fe5729f053f in __GI_raise (sig=sig@entry=6) at /usr/src/debug/glibc-2.28-60-g4d7af7815a/sysdeps/unix/sysv/linux/raise.c:50
> #4  0x00007fe5729da895 in __GI_abort () at /usr/src/debug/glibc-2.28-60-g4d7af7815a/stdlib/abort.c:79
> #5  0x00007fe55a1fa400 in _debug_assert_fail (expr=expr@entry=0x7fe55aae8f18 "(c[j] >> (int64_t)8) > (int32_t)0xb0000000 && (c[j] >> (int64_t)8) < (int32_t)0x3fffffff", file=file@entry=0x7fe55aae8ee0 "../src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h", line=line@entry=237, function=function@entry=0x7fe55aae9290 <__func__.20084> "lp_rast_triangle_4") at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/src/util/u_debug.c:317
> #6  0x00007fe55a2af2d7 in lp_rast_triangle_4 (task=0x55c7e0ba32d8, arg=...) at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h:67
> #7  0x00007fe55a2aa685 in do_rasterize_bin (bin=<optimized out>, x=<optimized out>, y=<optimized out>, task=<optimized out>) at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/src/gallium/drivers/llvmpipe/lp_rast.c:608
> #8  0x00007fe55a2aa685 in rasterize_bin (y=<optimized out>, x=<optimized out>, bin=<optimized out>, task=0x55c7e0ba32d8) at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/src/gallium/drivers/llvmpipe/lp_rast.c:627
> #9  0x00007fe55a2aa685 in rasterize_scene (task=0x55c7e0ba32d8, scene=0x55c7e0dc6630) at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/src/gallium/drivers/llvmpipe/lp_rast.c:687
> #10 0x00007fe55a2aa8ea in thread_function (init_data=init_data@entry=0x55c7e0ba32d8) at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/src/gallium/drivers/llvmpipe/lp_rast.c:828
> #11 0x00007fe55a2aa38b in impl_thrd_routine (p=<optimized out>) at /usr/src/debug/mesa-18.3.4-1.fc29.x86_64/include/c11/threads_posix.h:87
> #12 0x00007fe572b8658e in start_thread (arg=<optimized out>) at /usr/src/debug/glibc-2.28-60-g4d7af7815a/nptl/pthread_create.c:486
> #13 0x00007fe572ab56a3 in clone () at /usr/src/debug/glibc-2.28-60-g4d7af7815a/sysdeps/unix/sysv/linux/x86_64/clone.S:95


Comment 1 Stephan Bergmann 2019-03-25 15:09:46 UTC
Still happens with update-testing's mesa-dri-drivers-18.3.5-1.fc29.x86_64.  (One way to provoke it appears to be trying to resize a window with the mouse.)

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