[Mesa-dev] [Bug 110884] can't start GDM when building mesa master branch with LTO
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Jun 10 22:38:51 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=110884
Bug ID: 110884
Summary: can't start GDM when building mesa master branch with
LTO
Product: Mesa
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/llvmpipe
Assignee: mesa-dev at lists.freedesktop.org
Reporter: mrkzmrkz at gmail.com
QA Contact: mesa-dev at lists.freedesktop.org
Created attachment 144496
--> https://bugs.freedesktop.org/attachment.cgi?id=144496&action=edit
systemd journalctl output showing core-dumps of
gnome-session-check-accelerated-gles-helper and gnome-shell
Environment:
VM with Clear Linux OS release 29820
mesa git repository master branch @ e9703fb4162e85943c52b6559d3554b521125da4
Compiling mesa with lto flag gets gnome-session-check-accelerated-gles-helper
(and later on gnome-shell) to core dump, avoiding GDM to start successfully.
This is not reproducible if the VM is configured to use a single CPU (e.g:
Virt-manager: 1 socket, 1 core, 1 thread).
The flags and environment used for compiling mesa are shown in the mesa.spec
[1], but it comes down to:
export http_proxy=http://127.0.0.1:9/
export https_proxy=http://127.0.0.1:9/
export no_proxy=localhost,127.0.0.1,0.0.0.0
export LANG=C
export SOURCE_DATE_EPOCH=1559831445
unset LD_AS_NEEDED
export AR=gcc-ar
export RANLIB=gcc-ranlib
export NM=gcc-nm
export CFLAGS="$CFLAGS -O3 -falign-functions=32 -ffat-lto-objects -flto=4
-fno-math-errno -fno-semantic-interposition -fno-trapping-math "
export FCFLAGS="$CFLAGS -O3 -falign-functions=32 -ffat-lto-objects -flto=4
-fno-math-errno -fno-semantic-interposition -fno-trapping-math "
export FFLAGS="$CFLAGS -O3 -falign-functions=32 -ffat-lto-objects -flto=4
-fno-math-errno -fno-semantic-interposition -fno-trapping-math "
export CXXFLAGS="$CXXFLAGS -O3 -falign-functions=32 -ffat-lto-objects -flto=4
-fno-math-errno -fno-semantic-interposition -fno-trapping-math "
CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS" LDFLAGS="$LDFLAGS" meson --prefix /usr
--buildtype=plain -Dplatforms=x11,drm,wayland,surfaceless \
-Ddri3=true \
-Ddri-drivers=i915,i965,nouveau,r100,r200 \
-Dgallium-drivers=radeonsi,r600,nouveau,svga,swrast \
-Dcpp_std=gnu++11 \
-Dgallium-va=true \
-Dgallium-xa=true \
-Dvulkan-drivers=intel,amd \
-Dshared-glapi=true \
-Dgles2=true \
-Dgbm=true \
-Dopengl=true \
-Dglx=dri \
-Degl=true \
-Dglvnd=false \
-Dasm=true \
-Dosmesa=classic \
-Dllvm=true \
-Dshared-llvm=true \
-Dselinux=false \
-Dosmesa=gallium \
-Dgallium-xvmc=true \
-Db_ndebug=true builddir
ninja -v -C builddir
sudo ninja -C builddir install
replacing `-ffat-lto-objects -flto=4 ` for `-fno-lto` on the used CFLAGS,
FCFLAGS, FFLAGS, and CXXFLAGS does not reproduces this issue.
looking at the gnome-shell backtrace I get:
# coredumpctl debug 386
PID: 386 (gnome-shell)
UID: 311 (gdm)
GID: 311 (gdm)
Signal: 11 (SEGV)
Timestamp: Mon 2019-06-10 16:30:30 CDT (54min ago)
Command Line: /usr/bin/gnome-shell
Executable: /usr/bin/gnome-shell
Control Group: /
Slice: -.slice
Boot ID: 47bfa18f13ca482e88ed419c677a166c
Machine ID: 29a29bebb7fd418ca33f474dbbcb5ae7
Hostname: clr-vm
Storage:
/var/lib/systemd/coredump/core.gnome-shell.311.47bfa18f13ca482e88ed419c677a166c.386.1560202230000000
Message: Process 386 (gnome-shell) of user 311 dumped core.
Stack trace of thread 394:
#0 0x00007f69af12a71b lp_scene_begin_rasterization
(swrast_dri.so)
#1 0x00007f69af150eb7 lp_rast_begin (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 389:
#0 0x00007f69c3a0596a __GI___poll (libc.so.6)
#1 0x00007f69c3350b32 g_main_context_poll (libglib-2.0.so.0)
#2 0x00007f69c3350c6c g_main_context_iteration
(libglib-2.0.so.0)
#3 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 395:
#0 0x00007f69c1b86f4a futex_wait (libpthread.so.0)
#1 0x00007f69af150dad util_barrier_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 390:
#0 0x00007f69c3a0ba2d syscall (libc.so.6)
#1 0x00007f69c32ee254 g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f69c339079e g_cond_wait_until (libglib-2.0.so.0)
#3 0x00007f69c331df4e g_async_queue_timeout_pop_unlocked
(libglib-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 409:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 392:
#0 0x00007f69c3a0596a __GI___poll (libc.so.6)
#1 0x00007f69c3350b32 g_main_context_poll (libglib-2.0.so.0)
#2 0x00007f69c3353d8b g_main_context_iteration
(libglib-2.0.so.0)
#3 0x00007f69c3af8320 dconf_gdbus_worker_thread
(libdconfsettings.so)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 391:
#0 0x00007f69c3a0596a __GI___poll (libc.so.6)
#1 0x00007f69c3350b32 g_main_context_poll (libglib-2.0.so.0)
#2 0x00007f69c32e8653 g_main_loop_run (libglib-2.0.so.0)
#3 0x00007f69c351613e gdbus_shared_thread_func
(libgio-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 408:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 401:
#0 0x00007f69c1b85b5c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69af150d73 cnd_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 518:
#0 0x00007f69c3a0ba2d syscall (libc.so.6)
#1 0x00007f69c32ee254 g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f69c339079e g_cond_wait_until (libglib-2.0.so.0)
#3 0x00007f69c331df4e g_async_queue_timeout_pop_unlocked
(libglib-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 405:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 400:
#0 0x00007f69c1b85b5c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69af150d73 cnd_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 517:
#0 0x00007f69c3a0ba2d syscall (libc.so.6)
#1 0x00007f69c32ee254 g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f69c339079e g_cond_wait_until (libglib-2.0.so.0)
#3 0x00007f69c331df4e g_async_queue_timeout_pop_unlocked
(libglib-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 404:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 519:
#0 0x00007f69c3a0ba2d syscall (libc.so.6)
#1 0x00007f69c32ee254 g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f69c339079e g_cond_wait_until (libglib-2.0.so.0)
#3 0x00007f69c331df4e g_async_queue_timeout_pop_unlocked
(libglib-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 407:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 403:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 402:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 396:
#0 0x00007f69c1b86f4a futex_wait (libpthread.so.0)
#1 0x00007f69af150dad util_barrier_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 516:
#0 0x00007f69c3a0ba2d syscall (libc.so.6)
#1 0x00007f69c32ee254 g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f69c339079e g_cond_wait_until (libglib-2.0.so.0)
#3 0x00007f69c331df4e g_async_queue_timeout_pop_unlocked
(libglib-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 397:
#0 0x00007f69c1b86f4a futex_wait (libpthread.so.0)
#1 0x00007f69af150dad util_barrier_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 399:
#0 0x00007f69c1b85b5c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69af150d73 cnd_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 398:
#0 0x00007f69c1b85b5c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69af150d73 cnd_wait (swrast_dri.so)
#2 0x00007f69af12d957 impl_thrd_routine.lto_priv.2.lto_priv.0
(swrast_dri.so)
#3 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#4 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 406:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69c05d4d60
_ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE
(libmozjs-60.so.0)
#2 0x00007f69c030f126
_ZN2js17ConditionVariable8wait_forERNS_9LockGuardINS_5MutexEEERKN7mozilla16BaseTimeDurationINS5_27TimeDurationValueCalculatorEEE
(libmozjs-60.so.0)
#3 0x00007f69c030a61f
_ZN2js6detail16ThreadTrampolineIRFvPvEJPNS_12HelperThreadEEE8callMainIJLm0EEEEvN7mozilla13IndexSequenceIJXspT_EEEE
(libmozjs-60.so.0)
#4 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#5 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 393:
#0 0x00007f69c3a0ba2d syscall (libc.so.6)
#1 0x00007f69c32ee254 g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f69c339079e g_cond_wait_until (libglib-2.0.so.0)
#3 0x00007f69c331df4e g_async_queue_timeout_pop_unlocked
(libglib-2.0.so.0)
#4 0x00007f69c331878e g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f69c1b7f84e start_thread (libpthread.so.0)
#6 0x00007f69c3a12203 __clone (libc.so.6)
Stack trace of thread 386:
#0 0x00007f69c1b85b4d futex_wait_cancelable (libpthread.so.0)
#1 0x00007f69af150903 cnd_wait (swrast_dri.so)
#2 0x00007f69ae73d3e8 set_scene_state.isra.0.constprop.0
(swrast_dri.so)
#3 0x00007f69af151c17 lp_setup_flush (swrast_dri.so)
#4 0x00007f69ae73d7c9 llvmpipe_flush_resource.constprop.0
(swrast_dri.so)
#5 0x00007f69af14a96a llvmpipe_transfer_map (swrast_dri.so)
#6 0x00007f69aebee7f0 pipe_transfer_map (swrast_dri.so)
#7 0x00007f69aec5dd9d read_rgba_pixels (swrast_dri.so)
#8 0x00007f69aeaecb07 st_ReadPixels (swrast_dri.so)
#9 0x00007f69aec63438 read_pixels (swrast_dri.so)
#10 0x00007f69aec63872 _mesa_ReadPixels (swrast_dri.so)
#11 0x00007f69c2407d58
_cogl_framebuffer_gl_read_pixels_into_bitmap (libmutter-cogl-4.so.0)
#12 0x00007f69c23e5d47
_cogl_framebuffer_read_pixels_into_bitmap (libmutter-cogl-4.so.0)
#13 0x00007f69c23e5dc2 cogl_framebuffer_read_pixels
(libmutter-cogl-4.so.0)
#14 0x00007f69c292ca4e _clutter_stage_do_pick_on_view
(libmutter-clutter-4.so.0)
#15 0x00007f69c29474b1 _clutter_input_device_update
(libmutter-clutter-4.so.0)
#16 0x00007f69c293f0eb _clutter_process_event_details
(libmutter-clutter-4.so.0)
#17 0x00007f69c293f96c _clutter_stage_process_queued_events
(libmutter-clutter-4.so.0)
#18 0x00007f69c3350315 g_main_dispatch (libglib-2.0.so.0)
#19 0x00007f69c3350b80 g_main_context_iterate.isra.0.lto_priv.0
(libglib-2.0.so.0)
#20 0x00007f69c32e8653 g_main_loop_run (libglib-2.0.so.0)
#21 0x00007f69c27c5605 meta_run (libmutter-4.so.0)
#22 0x000055d7343387e5 main (gnome-shell)
#23 0x00007f69c3919003 __libc_start_main (libc.so.6)
#24 0x000055d73433896e _start (gnome-shell)
GNU gdb (GDB) 8.3
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-generic-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/gnome-shell...
Reading symbols from
/usr/lib/debug/.build-id/b6/0ed6393a2b4ea3e317e0dd3cdb09797f181089.debug...
[New LWP 394]
[New LWP 389]
[New LWP 395]
[New LWP 390]
[New LWP 409]
[New LWP 392]
[New LWP 391]
[New LWP 408]
[New LWP 401]
[New LWP 518]
[New LWP 405]
[New LWP 400]
[New LWP 517]
[New LWP 404]
[New LWP 519]
[New LWP 407]
[New LWP 403]
[New LWP 402]
[New LWP 396]
[New LWP 516]
[New LWP 397]
[New LWP 399]
[New LWP 398]
[New LWP 406]
[New LWP 393]
[New LWP 386]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
bt
Core was generated by `/usr/bin/gnome-shell'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f69af12a71b in lp_scene_begin_rasterization (scene=scene at entry=0x0)
at ../src/gallium/drivers/llvmpipe/lp_scene.c:157
157 for (i = 0; i < scene->fb.nr_cbufs; i++) {
[Current thread is 1 (Thread 0x7f69ae6a4700 (LWP 394))]
(gdb)
(gdb) bt
#0 0x00007f69af12a71b in lp_scene_begin_rasterization(lp_scene*)
(scene=scene at entry=0x0) at ../src/gallium/drivers/llvmpipe/lp_scene.c:157
#1 0x00007f69af150eb7 in lp_rast_begin (rast=0x55d735e66a30, scene=0x0) at
../src/gallium/drivers/llvmpipe/lp_rast.c:72
#2 0x00007f69af150eb7 in thread_function(void*) (init_data=<optimized out>) at
../src/gallium/drivers/llvmpipe/lp_rast.c:815
#3 0x00007f69af12d957 in impl_thrd_routine.lto_priv.2.lto_priv () at
../src/gallium/drivers/llvmpipe/lp_setup.c:876
#4 0x00007f69c1b7f84e in start_thread (arg=<optimized out>) at
pthread_create.c:486
#5 0x00007f69c3a12203 in clone () at /usr/lib64/haswell/libc.so.6
(gdb) bt
#0 0x00007f69af12a71b in lp_scene_begin_rasterization(lp_scene*)
(scene=scene at entry=0x0) at ../src/gallium/drivers/llvmpipe/lp_scene.c:157
#1 0x00007f69af150eb7 in lp_rast_begin (rast=0x55d735e66a30, scene=0x0) at
../src/gallium/drivers/llvmpipe/lp_rast.c:72
#2 0x00007f69af150eb7 in thread_function(void*) (init_data=<optimized out>) at
../src/gallium/drivers/llvmpipe/lp_rast.c:815
#3 0x00007f69af12d957 in impl_thrd_routine.lto_priv.2.lto_priv () at
../src/gallium/drivers/llvmpipe/lp_setup.c:876
#4 0x00007f69c1b7f84e in start_thread (arg=<optimized out>) at
pthread_create.c:486
#5 0x00007f69c3a12203 in clone () at /usr/lib64/haswell/libc.so.6
(gdb)
[1]-https://github.com/clearlinux-pkgs/mesa/blob/fed0b3f100c4f50f2850848114cf2ace1d3a9406/mesa.spec#L145-L181
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/mesa-dev/attachments/20190610/e906525c/attachment-0001.html>
More information about the mesa-dev
mailing list