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Crash - Changing between Texture Paint and Edit #67645

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opened 2019-07-25 09:42:08 +02:00 by Israel Picanço Lenzi · 9 comments
Israel Picanço Lenzi commented 2019-07-25 09:42:08 +02:00
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blender-2.80.0-git.bfe580642f46 crashing when changing from Sculpt to Edit several times with Tab shortcut.
Steps->
Open Blender
Delete Cube
Create UV Sphere
Texture Paint
On Active Tool menu, create a texture Base Color with default settings.
Start to paint and changing to Edit several times with Tab shortcut.
After some time blender crash.
Record time: 8 Seconds after the first tab.

I'm unable to crash with Sculpt and tab smashing.

It don't seems to be related with the number of undo steps, I tried several times change undo steps from 36 to 5 and the reverse, the time to crash it's literally random

blender-2.80.0-git.bfe580642f46 crashing when changing from Sculpt to Edit several times with Tab shortcut. Steps-> Open Blender Delete Cube Create UV Sphere Texture Paint On Active Tool menu, create a texture Base Color with default settings. Start to paint and changing to Edit several times with Tab shortcut. After some time blender crash. Record time: 8 Seconds after the first tab. I'm unable to crash with Sculpt and tab smashing. It don't seems to be related with the number of undo steps, I tried several times change undo steps from 36 to 5 and the reverse, the time to crash it's literally random
Israel Picanço Lenzi commented 2019-07-25 09:42:08 +02:00
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Added subscriber: @Mahou

Added subscriber: @Mahou
Israel Picanço Lenzi commented 2019-07-25 09:42:38 +02:00
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Added subscriber: @ideasman42

Added subscriber: @ideasman42
Campbell Barton commented 2019-07-25 09:59:38 +02:00
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Note: title says "Sculpt and Edit", report only mentions "Texture Paint".

Can't redo this with either though.

Note: title says "Sculpt and Edit", report only mentions "Texture Paint". Can't redo this with either though.
Israel Picanço Lenzi changed title from Crash - Changing between Sculpt and Edit to Crash - Changing between Texture Paint and Edit 2019-07-25 10:41:02 +02:00
Israel Picanço Lenzi commented 2019-07-25 10:45:17 +02:00
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I don't know if it will help but late I will upload a video showing the crash using the lastest build, can I send some log file if it exists too?

I don't know if it will help but late I will upload a video showing the crash using the lastest build, can I send some log file if it exists too?
Alex commented 2019-07-25 11:59:37 +02:00
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Added subscriber: @SpectreFirst

Added subscriber: @SpectreFirst
Alex commented 2019-07-25 11:59:37 +02:00
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It seems I can reproduce this with more or less consistency and every time it gives several exception_access_violation errors but unfortunately I can't pinpoint how because I can only reproduce this by holding Tab to make Blender flicker between Paint Mode and Edit Mode and dragging the brush across the Sphere while clicking left mouse button. Sometimes it crashes almost instantly and sometimes it takes a while.

It seems I can reproduce this with more or less consistency and every time it gives several exception_access_violation errors but unfortunately I can't pinpoint how because I can only reproduce this by holding Tab to make Blender flicker between Paint Mode and Edit Mode and dragging the brush across the Sphere while clicking left mouse button. Sometimes it crashes almost instantly and sometimes it takes a while.
Campbell Barton commented 2019-07-25 13:50:01 +02:00
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Managed to redo a crash holding down tab and left clicking in paint mode.

Although I'm not sure if this is the same issue in the original report.

==19745==ERROR: AddressSanitizer: heap-use-after-free on address 0x6280001cd6c8 at pc 0x558db38ac2c2 bp 0x7ffec749eeb0 sp 0x7ffec749eea0
READ of size 4 at 0x6280001cd6c8 thread T0
    - 0 0x558db38ac2c1 in project_paint_face_init /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:2986
    - 1 0x558db38b60ae in project_bucket_init /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:3494
    - 2 0x558db38d92c0 in do_projectpaint_thread /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5182
    - 3 0x558db0a3c4ca in BLI_task_pool_work_and_wait /src/blender/source/blender/blenlib/intern/task.c:939
    - 4 0x558db38e0bfc in project_paint_op /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5603
    - 5 0x558db38e2bdb in paint_proj_stroke_ps /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5703
    - 6 0x558db38e353a in paint_proj_stroke /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5743
    - 7 0x558db383867c in paint_stroke_update_step /src/blender/source/blender/editors/sculpt_paint/paint_image.c:562
    - 8 0x558db390c1de in paint_brush_stroke_add_step /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:550
    - 9 0x558db390e2cf in paint_space_stroke /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:726
    - 10 0x558db39175b6 in paint_stroke_modal /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:1309
    - 11 0x558db17fa629 in wm_handler_operator_call /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2186
    - 12 0x558db1802c55 in wm_handlers_do_intern /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2897
    - 13 0x558db1803052 in wm_handlers_do /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2945
    - 14 0x558db18088bc in wm_event_do_handlers /src/blender/source/blender/windowmanager/intern/wm_event_system.c:3323
    - 15 0x558db17cd6ca in WM_main /src/blender/source/blender/windowmanager/intern/wm.c:417
    - 16 0x558daf89d009 in main /src/blender/source/creator/creator.c:500
    - 17 0x7f54cd4f6ee2 in __libc_start_main (/usr/lib/libc.so.6+0x26ee2)
    #18 0x558daf89c33d in _start (/src/cmake_debug/bin/blender+0x937b33d)

0x6280001cd6c8 is located 5576 bytes inside of 15368-byte region [0x6280001cc100,0x6280001cfd08)
freed by thread T0 here:
    - 0 0x7f54ce7986c0 in __interceptor_free /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:122
    - 1 0x558db0cde151 in MEM_lockfree_freeN /src/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:157
    - 2 0x558daff52822 in BKE_mesh_runtime_clear_geometry /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:231
    - 3 0x558daff4f98e in BKE_mesh_runtime_clear_cache /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:89
    - 4 0x558dafedc16d in BKE_mesh_free /src/blender/source/blender/blenkernel/intern/mesh.c:484
    - 5 0x558dafe42116 in BKE_libblock_free_datablock /src/blender/source/blender/blenkernel/intern/library_remap.c:781
    - 6 0x558dafe429c4 in BKE_id_free_ex /src/blender/source/blender/blenkernel/intern/library_remap.c:951
    - 7 0x558dafe42b21 in BKE_id_free /src/blender/source/blender/blenkernel/intern/library_remap.c:995
    - 8 0x558daff4f901 in BKE_mesh_runtime_clear_cache /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:86
    - 9 0x558dafedc16d in BKE_mesh_free /src/blender/source/blender/blenkernel/intern/mesh.c:484
    - 10 0x558dafe42116 in BKE_libblock_free_datablock /src/blender/source/blender/blenkernel/intern/library_remap.c:781
    - 11 0x558db0b41ad2 in DEG::deg_free_copy_on_write_datablock(ID*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1598
    - 12 0x558db0b40f27 in DEG::deg_update_copy_on_write_datablock(DEG::Depsgraph const*, DEG::IDNode const*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1477
    - 13 0x558db0b41fc1 in DEG::deg_evaluate_copy_on_write(Depsgraph*, DEG::IDNode const*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1613
    - 14 0x558db0ad728e in void std::__invoke_impl<void, void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*, DEG::IDNode*&>(std::__invoke_other, void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*&&, DEG::IDNode*&) /usr/include/c++/9.1.0/bits/invoke.h:60
    - 15 0x558db0ad1029 in std::__invoke_result<void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*, DEG::IDNode*&>::type std::__invoke<void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*, DEG::IDNode*&>(void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*&&, DEG::IDNode*&) /usr/include/c++/9.1.0/bits/invoke.h:95
    - 16 0x558db0ac8c49 in void std::_Bind<void (*(std::_Placeholder<1>, DEG::IDNode*))(Depsgraph*, DEG::IDNode const*)>::__call<void, Depsgraph*&&, 0ul, 1ul>(std::tuple<Depsgraph*&&>&&, std::_Index_tuple<0ul, 1ul>) /usr/include/c++/9.1.0/functional:400
    - 17 0x558db0abe026 in void std::_Bind<void (*(std::_Placeholder<1>, DEG::IDNode*))(Depsgraph*, DEG::IDNode const*)>::operator()<Depsgraph*, void>(Depsgraph*&&) /usr/include/c++/9.1.0/functional:484
    - 18 0x558db0ab2cfa in std::_Function_handler<void (Depsgraph*), std::_Bind<void (*(std::_Placeholder<1>, DEG::IDNode*))(Depsgraph*, DEG::IDNode const*)> >::_M_invoke(std::_Any_data const&, Depsgraph*&&) /usr/include/c++/9.1.0/bits/std_function.h:300
    - 19 0x558db0b30f0e in std::function<void (Depsgraph*)>::operator()(Depsgraph*) const /usr/include/c++/9.1.0/bits/std_function.h:690
    - 20 0x558db0b2d1c1 in deg_task_run_func /src/blender/source/blender/depsgraph/intern/eval/deg_eval.cc:86
    - 21 0x558db0a3c4ca in BLI_task_pool_work_and_wait /src/blender/source/blender/blenlib/intern/task.c:939
    - 22 0x558db0a3d253 in BLI_task_pool_work_wait_and_reset /src/blender/source/blender/blenlib/intern/task.c:969
    - 23 0x558db0b309ae in DEG::deg_evaluate_on_refresh(DEG::Depsgraph*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval.cc:297
    - 24 0x558db0a67855 in DEG_evaluate_on_refresh /src/blender/source/blender/depsgraph/intern/depsgraph_eval.cc:63
    - 25 0x558db0289f8d in scene_graph_update_tagged /src/blender/source/blender/blenkernel/intern/scene.c:1567
    - 26 0x558db028a041 in BKE_scene_graph_update_tagged /src/blender/source/blender/blenkernel/intern/scene.c:1582
    - 27 0x558db17e4ec0 in wm_event_do_depsgraph /src/blender/source/blender/windowmanager/intern/wm_event_system.c:369
    - 28 0x558db17e5274 in wm_event_do_refresh_wm_and_depsgraph /src/blender/source/blender/windowmanager/intern/wm_event_system.c:395
    - 29 0x558db17e74fe in wm_event_do_notifiers /src/blender/source/blender/windowmanager/intern/wm_event_system.c:560

previously allocated by thread T0 here:
    - 0 0x7f54ce798ada in __interceptor_malloc /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:144
    - 1 0x558db0cdec64 in MEM_lockfree_mallocN /src/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:308
    - 2 0x558db0cdf014 in MEM_lockfree_malloc_arrayN /src/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:344
    - 3 0x558daff5024d in mesh_ensure_looptri_data /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:119
    - 4 0x558daff504ae in BKE_mesh_runtime_looptri_recalc /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:131
    - 5 0x558daff514a3 in BKE_mesh_runtime_looptri_ensure /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:173
    - 6 0x558db38c4f54 in proj_paint_state_mesh_eval_init /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:4075
    - 7 0x558db38cb959 in project_paint_begin /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:4444
    - 8 0x558db38e882f in paint_proj_new_stroke /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5938
    - 9 0x558db38375ec in texture_paint_init /src/blender/source/blender/editors/sculpt_paint/paint_image.c:492
    - 10 0x558db3839b2e in paint_stroke_test_start /src/blender/source/blender/editors/sculpt_paint/paint_image.c:679
    - 11 0x558db39158bb in paint_stroke_modal /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:1232
    - 12 0x558db3839e00 in paint_invoke /src/blender/source/blender/editors/sculpt_paint/paint_image.c:701
    - 13 0x558db17f2602 in wm_operator_invoke /src/blender/source/blender/windowmanager/intern/wm_event_system.c:1438
    - 14 0x558db17fb447 in wm_handler_operator_call /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2275
    - 15 0x558db17fe327 in wm_handlers_do_keymap_with_keymap_handler /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2555
    - 16 0x558db17ffd2f in wm_handlers_do_intern /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2692
    - 17 0x558db1803052 in wm_handlers_do /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2945
    - 18 0x558db1809560 in wm_event_do_handlers /src/blender/source/blender/windowmanager/intern/wm_event_system.c:3397
    - 19 0x558db17cd6ca in WM_main /src/blender/source/blender/windowmanager/intern/wm.c:417
    - 20 0x558daf89d009 in main /src/blender/source/creator/creator.c:500
    - 21 0x7f54cd4f6ee2 in __libc_start_main (/usr/lib/libc.so.6+0x26ee2)

SUMMARY: AddressSanitizer: heap-use-after-free /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:2986 in project_paint_face_init
Managed to redo a crash holding down tab and left clicking in paint mode. Although I'm not sure if this is the same issue in the original report. ``` ==19745==ERROR: AddressSanitizer: heap-use-after-free on address 0x6280001cd6c8 at pc 0x558db38ac2c2 bp 0x7ffec749eeb0 sp 0x7ffec749eea0 READ of size 4 at 0x6280001cd6c8 thread T0 - 0 0x558db38ac2c1 in project_paint_face_init /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:2986 - 1 0x558db38b60ae in project_bucket_init /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:3494 - 2 0x558db38d92c0 in do_projectpaint_thread /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5182 - 3 0x558db0a3c4ca in BLI_task_pool_work_and_wait /src/blender/source/blender/blenlib/intern/task.c:939 - 4 0x558db38e0bfc in project_paint_op /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5603 - 5 0x558db38e2bdb in paint_proj_stroke_ps /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5703 - 6 0x558db38e353a in paint_proj_stroke /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5743 - 7 0x558db383867c in paint_stroke_update_step /src/blender/source/blender/editors/sculpt_paint/paint_image.c:562 - 8 0x558db390c1de in paint_brush_stroke_add_step /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:550 - 9 0x558db390e2cf in paint_space_stroke /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:726 - 10 0x558db39175b6 in paint_stroke_modal /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:1309 - 11 0x558db17fa629 in wm_handler_operator_call /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2186 - 12 0x558db1802c55 in wm_handlers_do_intern /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2897 - 13 0x558db1803052 in wm_handlers_do /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2945 - 14 0x558db18088bc in wm_event_do_handlers /src/blender/source/blender/windowmanager/intern/wm_event_system.c:3323 - 15 0x558db17cd6ca in WM_main /src/blender/source/blender/windowmanager/intern/wm.c:417 - 16 0x558daf89d009 in main /src/blender/source/creator/creator.c:500 - 17 0x7f54cd4f6ee2 in __libc_start_main (/usr/lib/libc.so.6+0x26ee2) #18 0x558daf89c33d in _start (/src/cmake_debug/bin/blender+0x937b33d) 0x6280001cd6c8 is located 5576 bytes inside of 15368-byte region [0x6280001cc100,0x6280001cfd08) freed by thread T0 here: - 0 0x7f54ce7986c0 in __interceptor_free /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:122 - 1 0x558db0cde151 in MEM_lockfree_freeN /src/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:157 - 2 0x558daff52822 in BKE_mesh_runtime_clear_geometry /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:231 - 3 0x558daff4f98e in BKE_mesh_runtime_clear_cache /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:89 - 4 0x558dafedc16d in BKE_mesh_free /src/blender/source/blender/blenkernel/intern/mesh.c:484 - 5 0x558dafe42116 in BKE_libblock_free_datablock /src/blender/source/blender/blenkernel/intern/library_remap.c:781 - 6 0x558dafe429c4 in BKE_id_free_ex /src/blender/source/blender/blenkernel/intern/library_remap.c:951 - 7 0x558dafe42b21 in BKE_id_free /src/blender/source/blender/blenkernel/intern/library_remap.c:995 - 8 0x558daff4f901 in BKE_mesh_runtime_clear_cache /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:86 - 9 0x558dafedc16d in BKE_mesh_free /src/blender/source/blender/blenkernel/intern/mesh.c:484 - 10 0x558dafe42116 in BKE_libblock_free_datablock /src/blender/source/blender/blenkernel/intern/library_remap.c:781 - 11 0x558db0b41ad2 in DEG::deg_free_copy_on_write_datablock(ID*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1598 - 12 0x558db0b40f27 in DEG::deg_update_copy_on_write_datablock(DEG::Depsgraph const*, DEG::IDNode const*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1477 - 13 0x558db0b41fc1 in DEG::deg_evaluate_copy_on_write(Depsgraph*, DEG::IDNode const*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1613 - 14 0x558db0ad728e in void std::__invoke_impl<void, void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*, DEG::IDNode*&>(std::__invoke_other, void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*&&, DEG::IDNode*&) /usr/include/c++/9.1.0/bits/invoke.h:60 - 15 0x558db0ad1029 in std::__invoke_result<void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*, DEG::IDNode*&>::type std::__invoke<void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*, DEG::IDNode*&>(void (*&)(Depsgraph*, DEG::IDNode const*), Depsgraph*&&, DEG::IDNode*&) /usr/include/c++/9.1.0/bits/invoke.h:95 - 16 0x558db0ac8c49 in void std::_Bind<void (*(std::_Placeholder<1>, DEG::IDNode*))(Depsgraph*, DEG::IDNode const*)>::__call<void, Depsgraph*&&, 0ul, 1ul>(std::tuple<Depsgraph*&&>&&, std::_Index_tuple<0ul, 1ul>) /usr/include/c++/9.1.0/functional:400 - 17 0x558db0abe026 in void std::_Bind<void (*(std::_Placeholder<1>, DEG::IDNode*))(Depsgraph*, DEG::IDNode const*)>::operator()<Depsgraph*, void>(Depsgraph*&&) /usr/include/c++/9.1.0/functional:484 - 18 0x558db0ab2cfa in std::_Function_handler<void (Depsgraph*), std::_Bind<void (*(std::_Placeholder<1>, DEG::IDNode*))(Depsgraph*, DEG::IDNode const*)> >::_M_invoke(std::_Any_data const&, Depsgraph*&&) /usr/include/c++/9.1.0/bits/std_function.h:300 - 19 0x558db0b30f0e in std::function<void (Depsgraph*)>::operator()(Depsgraph*) const /usr/include/c++/9.1.0/bits/std_function.h:690 - 20 0x558db0b2d1c1 in deg_task_run_func /src/blender/source/blender/depsgraph/intern/eval/deg_eval.cc:86 - 21 0x558db0a3c4ca in BLI_task_pool_work_and_wait /src/blender/source/blender/blenlib/intern/task.c:939 - 22 0x558db0a3d253 in BLI_task_pool_work_wait_and_reset /src/blender/source/blender/blenlib/intern/task.c:969 - 23 0x558db0b309ae in DEG::deg_evaluate_on_refresh(DEG::Depsgraph*) /src/blender/source/blender/depsgraph/intern/eval/deg_eval.cc:297 - 24 0x558db0a67855 in DEG_evaluate_on_refresh /src/blender/source/blender/depsgraph/intern/depsgraph_eval.cc:63 - 25 0x558db0289f8d in scene_graph_update_tagged /src/blender/source/blender/blenkernel/intern/scene.c:1567 - 26 0x558db028a041 in BKE_scene_graph_update_tagged /src/blender/source/blender/blenkernel/intern/scene.c:1582 - 27 0x558db17e4ec0 in wm_event_do_depsgraph /src/blender/source/blender/windowmanager/intern/wm_event_system.c:369 - 28 0x558db17e5274 in wm_event_do_refresh_wm_and_depsgraph /src/blender/source/blender/windowmanager/intern/wm_event_system.c:395 - 29 0x558db17e74fe in wm_event_do_notifiers /src/blender/source/blender/windowmanager/intern/wm_event_system.c:560 previously allocated by thread T0 here: - 0 0x7f54ce798ada in __interceptor_malloc /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:144 - 1 0x558db0cdec64 in MEM_lockfree_mallocN /src/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:308 - 2 0x558db0cdf014 in MEM_lockfree_malloc_arrayN /src/blender/intern/guardedalloc/intern/mallocn_lockfree_impl.c:344 - 3 0x558daff5024d in mesh_ensure_looptri_data /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:119 - 4 0x558daff504ae in BKE_mesh_runtime_looptri_recalc /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:131 - 5 0x558daff514a3 in BKE_mesh_runtime_looptri_ensure /src/blender/source/blender/blenkernel/intern/mesh_runtime.c:173 - 6 0x558db38c4f54 in proj_paint_state_mesh_eval_init /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:4075 - 7 0x558db38cb959 in project_paint_begin /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:4444 - 8 0x558db38e882f in paint_proj_new_stroke /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:5938 - 9 0x558db38375ec in texture_paint_init /src/blender/source/blender/editors/sculpt_paint/paint_image.c:492 - 10 0x558db3839b2e in paint_stroke_test_start /src/blender/source/blender/editors/sculpt_paint/paint_image.c:679 - 11 0x558db39158bb in paint_stroke_modal /src/blender/source/blender/editors/sculpt_paint/paint_stroke.c:1232 - 12 0x558db3839e00 in paint_invoke /src/blender/source/blender/editors/sculpt_paint/paint_image.c:701 - 13 0x558db17f2602 in wm_operator_invoke /src/blender/source/blender/windowmanager/intern/wm_event_system.c:1438 - 14 0x558db17fb447 in wm_handler_operator_call /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2275 - 15 0x558db17fe327 in wm_handlers_do_keymap_with_keymap_handler /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2555 - 16 0x558db17ffd2f in wm_handlers_do_intern /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2692 - 17 0x558db1803052 in wm_handlers_do /src/blender/source/blender/windowmanager/intern/wm_event_system.c:2945 - 18 0x558db1809560 in wm_event_do_handlers /src/blender/source/blender/windowmanager/intern/wm_event_system.c:3397 - 19 0x558db17cd6ca in WM_main /src/blender/source/blender/windowmanager/intern/wm.c:417 - 20 0x558daf89d009 in main /src/blender/source/creator/creator.c:500 - 21 0x7f54cd4f6ee2 in __libc_start_main (/usr/lib/libc.so.6+0x26ee2) SUMMARY: AddressSanitizer: heap-use-after-free /src/blender/source/blender/editors/sculpt_paint/paint_image_proj.c:2986 in project_paint_face_init ```
Israel Picanço Lenzi commented 2019-08-01 23:35:27 +02:00
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Sorry for the delay, yes, it was the same issue reported by Alex (SpectreFirst), although seems fixed in blender-2.81.0-git.d8fb63661b32 (Still crashing in 2.80 Oficial Release).

Sorry for the delay, yes, it was the same issue reported by Alex (SpectreFirst), although seems fixed in blender-2.81.0-git.d8fb63661b32 (Still crashing in 2.80 Oficial Release).
Jacques Lucke commented 2019-08-07 13:52:50 +02:00
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Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
Jacques Lucke self-assigned this 2019-08-07 13:52:50 +02:00
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