Regression: Crash in Solidify Modifier with complex flat boundary mode #101471

New Issue

Yaroslav Sharafutdinov · 2022-09-29T17:32:23+02:00

2022-09-29 17:32:23 +02:00

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 517.48

Blender Version
Broken: version: 3.4.0 Alpha, branch: master, commit date: 2022-09-26 23:14, hash: 7fa7c7ceda
Worked: 3.3.0

Short description of error
Blender crashing when trying to remove mirror modifier or trying enter edit mode when "Display in edit mode" enabled for solifiy modifier.
Only happens when solidify modifier has complex mode with flat boundary enabled.

Caused by 291c313f80.

First case:

Open bug.blend
enter edit mode for Bug object
Result: Blender crashes

Second case:

Open bug.blend
Remove mirror modifier for Bug object
Result: Blender crashes

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 517.48 **Blender Version** Broken: version: 3.4.0 Alpha, branch: master, commit date: 2022-09-26 23:14, hash: `7fa7c7ceda` Worked: 3.3.0 **Short description of error** Blender crashing when trying to remove mirror modifier or trying enter edit mode when "Display in edit mode" enabled for solifiy modifier. Only happens when solidify modifier has complex mode with flat boundary enabled. Caused by 291c313f80. First case: 1. Open bug.blend 2. enter edit mode for Bug object Result: Blender crashes Second case: 1. Open bug.blend 2. Remove mirror modifier for Bug object Result: Blender crashes

Yaroslav Sharafutdinov commented

2022-09-29 17:32:23 +02:00

Added subscriber: @hemul

Yaroslav Sharafutdinov commented

2022-09-29 17:35:33 +02:00

bug.blend File with bugs

[bug.blend](https://archive.blender.org/developer/F13592621/bug.blend) File with bugs

Omar Emara commented

2022-09-29 17:58:00 +02:00

Added subscriber: @OmarEmaraDev

Omar Emara commented

2022-09-29 17:58:00 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Omar Emara commented

2022-09-29 17:58:00 +02:00

Both cases have the same stack trace. Probably caused by 291c313f80. Will check.

* thread #27, name = 'blender', stop reason = signal SIGSEGV: invalid address (fault address: 0x0)
  * frame #0: 0x0000000001090e85 blender`MOD_solidify_nonmanifold_modifyMesh(md=0x00007fff94004728, ctx=0x00007fffec7b1420, mesh=0x00007fffc4005be8) at MOD_solidify_nonmanifold.c:2051:45
    frame #1: 0x00000000010814e3 blender`modifyMesh(md=0x00007fff94004728, ctx=0x00007fffec7b1420, mesh=0x00007fffc4005be8) at MOD_solidify.c:74:14
    frame #2: 0x00000000007c139d blender`BKE_modifier_modify_mesh(md=0x00007fff94004728, ctx=0x00007fffec7b1420, me=0x00007fffc4005be8) at modifier.c:1006:10
    frame #3: 0x00000000002689c3 blender`modifier_modify_mesh_and_geometry_set(md=0x00007fff94004728, mectx=0x00007fffec7b1420, input_mesh=0x00007fffc4005be8, geometry_set=0x00007fffec7b1728) at DerivedMesh.cc:611:19
    frame #4: 0x0000000000267a2a blender`editbmesh_calc_modifiers(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638, em_input=0x000000001e7f7588, dataMask=0x00007fffec7b1818, r_cage=0x00007fffec7b17d0, r_final=0x00007fffec7b17c8, r_geometry_set=0x00007fffec7b17c0) at DerivedMesh.cc:1438:25
    frame #5: 0x0000000000264696 blender`editbmesh_build_data(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, obedit=0x000000001ef2b638, em=0x000000001e7f7588, dataMask=0x00007fffec7b1818) at DerivedMesh.cc:1626:3
    frame #6: 0x000000000026441d blender`::makeDerivedMesh(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638, dataMask=0x00007fffec7b18a0) at DerivedMesh.cc:1739:5
    frame #7: 0x0000000000864f07 blender`BKE_object_handle_data_update(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638) at object_update.c:164:7
    frame #8: 0x0000000000865658 blender`BKE_object_eval_uber_data(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638) at object_update.c:327:3
    frame #9: 0x0000000000dab6e4 blender`blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(this=0x000000001cc78e58, depsgraph=0x000000001b609818)::$_21::operator()(Depsgraph*) const at deg_builder_nodes.cc:1512:34
    frame #10: 0x0000000000dab6a2 blender`void std::__invoke_impl<void, blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21&, Depsgraph*>((null)=__invoke_other @ 0x00007fffec7b1948, __f=0x000000001cc78e58, __args=0x00007fffec7b19e0)::$_21&, Depsgraph*&&) at invoke.h:61:14
    frame #11: 0x0000000000dab632 blender`std::enable_if<is_invocable_r_v<void, blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21&, Depsgraph*>, void>::type std::__invoke_r<void, blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(__fn=0x000000001cc78e58, __args=0x00007fffec7b19e0)::$_21&, Depsgraph*>(blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21&, Depsgraph*&&) at invoke.h:111:2
    frame #12: 0x0000000000dab512 blender`std::_Function_handler<void (Depsgraph*), blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21>::_M_invoke(__functor=0x000000001cc78e58, __args=0x00007fffec7b19e0) at std_function.h:290:9
    frame #13: 0x0000000000df095e blender`std::function<void (Depsgraph*)>::operator(this=0x000000001cc78e58, __args=0x000000001b609818)(Depsgraph*) const at std_function.h:591:9
    frame #14: 0x0000000000df04f3 blender`blender::deg::(anonymous namespace)::evaluate_node(state=0x00007fffffffe520, operation_node=0x000000001cc78da8)::DepsgraphEvalState const*, blender::deg::OperationNode*) at deg_eval.cc:107:5
    frame #15: 0x0000000000df03fa blender`blender::deg::(anonymous namespace)::deg_task_run_func(pool=0x000000001cc7ca98, taskdata=0x000000001cc78da8) at deg_eval.cc:125:3
    frame #16: 0x000000000efeed7d blender`Task::operator(this=0x00007fffc40014c8)() const at task_pool.cc:164:3
    frame #17: 0x000000000efefca9 blender`tbb::internal::function_task<Task>::execute(this=0x00007fffc40014c0) at task.h:1059:13
    frame #18: 0x0000000000a3e035 blender`tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::process_bypass_loop(tbb::internal::context_guard_helper<false>&, tbb::task*, long) + 533
    frame #19: 0x0000000000a3e2eb blender`tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::local_wait_for_all(tbb::task&, tbb::task*) + 235
    frame #20: 0x0000000000a29f57 blender`tbb::internal::arena::process(tbb::internal::generic_scheduler&) + 391
    frame #21: 0x0000000000a36dc0 blender`tbb::internal::market::process(rml::job&) + 32
    frame #22: 0x0000000000a3908c blender`tbb::internal::rml::private_worker::run() + 76
    frame #23: 0x0000000000a39289 blender`tbb::internal::rml::private_worker::thread_routine(void*) + 9
    frame #24: 0x00007ffff7e4c74d libc.so.6`___lldb_unnamed_symbol3500 + 717
    frame #25: 0x00007ffff7ece700 libc.so.6`___lldb_unnamed_symbol3926 + 11

Both cases have the same stack trace. Probably caused by 291c313f80b4cccc8fcce3035584caeaa654844f. Will check. ``` * thread #27, name = 'blender', stop reason = signal SIGSEGV: invalid address (fault address: 0x0) * frame #0: 0x0000000001090e85 blender`MOD_solidify_nonmanifold_modifyMesh(md=0x00007fff94004728, ctx=0x00007fffec7b1420, mesh=0x00007fffc4005be8) at MOD_solidify_nonmanifold.c:2051:45 frame #1: 0x00000000010814e3 blender`modifyMesh(md=0x00007fff94004728, ctx=0x00007fffec7b1420, mesh=0x00007fffc4005be8) at MOD_solidify.c:74:14 frame #2: 0x00000000007c139d blender`BKE_modifier_modify_mesh(md=0x00007fff94004728, ctx=0x00007fffec7b1420, me=0x00007fffc4005be8) at modifier.c:1006:10 frame #3: 0x00000000002689c3 blender`modifier_modify_mesh_and_geometry_set(md=0x00007fff94004728, mectx=0x00007fffec7b1420, input_mesh=0x00007fffc4005be8, geometry_set=0x00007fffec7b1728) at DerivedMesh.cc:611:19 frame #4: 0x0000000000267a2a blender`editbmesh_calc_modifiers(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638, em_input=0x000000001e7f7588, dataMask=0x00007fffec7b1818, r_cage=0x00007fffec7b17d0, r_final=0x00007fffec7b17c8, r_geometry_set=0x00007fffec7b17c0) at DerivedMesh.cc:1438:25 frame #5: 0x0000000000264696 blender`editbmesh_build_data(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, obedit=0x000000001ef2b638, em=0x000000001e7f7588, dataMask=0x00007fffec7b1818) at DerivedMesh.cc:1626:3 frame #6: 0x000000000026441d blender`::makeDerivedMesh(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638, dataMask=0x00007fffec7b18a0) at DerivedMesh.cc:1739:5 frame #7: 0x0000000000864f07 blender`BKE_object_handle_data_update(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638) at object_update.c:164:7 frame #8: 0x0000000000865658 blender`BKE_object_eval_uber_data(depsgraph=0x000000001b609818, scene=0x000000001b9fb888, ob=0x000000001ef2b638) at object_update.c:327:3 frame #9: 0x0000000000dab6e4 blender`blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(this=0x000000001cc78e58, depsgraph=0x000000001b609818)::$_21::operator()(Depsgraph*) const at deg_builder_nodes.cc:1512:34 frame #10: 0x0000000000dab6a2 blender`void std::__invoke_impl<void, blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21&, Depsgraph*>((null)=__invoke_other @ 0x00007fffec7b1948, __f=0x000000001cc78e58, __args=0x00007fffec7b19e0)::$_21&, Depsgraph*&&) at invoke.h:61:14 frame #11: 0x0000000000dab632 blender`std::enable_if<is_invocable_r_v<void, blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21&, Depsgraph*>, void>::type std::__invoke_r<void, blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(__fn=0x000000001cc78e58, __args=0x00007fffec7b19e0)::$_21&, Depsgraph*>(blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21&, Depsgraph*&&) at invoke.h:111:2 frame #12: 0x0000000000dab512 blender`std::_Function_handler<void (Depsgraph*), blender::deg::DepsgraphNodeBuilder::build_object_data_geometry(Object*)::$_21>::_M_invoke(__functor=0x000000001cc78e58, __args=0x00007fffec7b19e0) at std_function.h:290:9 frame #13: 0x0000000000df095e blender`std::function<void (Depsgraph*)>::operator(this=0x000000001cc78e58, __args=0x000000001b609818)(Depsgraph*) const at std_function.h:591:9 frame #14: 0x0000000000df04f3 blender`blender::deg::(anonymous namespace)::evaluate_node(state=0x00007fffffffe520, operation_node=0x000000001cc78da8)::DepsgraphEvalState const*, blender::deg::OperationNode*) at deg_eval.cc:107:5 frame #15: 0x0000000000df03fa blender`blender::deg::(anonymous namespace)::deg_task_run_func(pool=0x000000001cc7ca98, taskdata=0x000000001cc78da8) at deg_eval.cc:125:3 frame #16: 0x000000000efeed7d blender`Task::operator(this=0x00007fffc40014c8)() const at task_pool.cc:164:3 frame #17: 0x000000000efefca9 blender`tbb::internal::function_task<Task>::execute(this=0x00007fffc40014c0) at task.h:1059:13 frame #18: 0x0000000000a3e035 blender`tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::process_bypass_loop(tbb::internal::context_guard_helper<false>&, tbb::task*, long) + 533 frame #19: 0x0000000000a3e2eb blender`tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::local_wait_for_all(tbb::task&, tbb::task*) + 235 frame #20: 0x0000000000a29f57 blender`tbb::internal::arena::process(tbb::internal::generic_scheduler&) + 391 frame #21: 0x0000000000a36dc0 blender`tbb::internal::market::process(rml::job&) + 32 frame #22: 0x0000000000a3908c blender`tbb::internal::rml::private_worker::run() + 76 frame #23: 0x0000000000a39289 blender`tbb::internal::rml::private_worker::thread_routine(void*) + 9 frame #24: 0x00007ffff7e4c74d libc.so.6`___lldb_unnamed_symbol3500 + 717 frame #25: 0x00007ffff7ece700 libc.so.6`___lldb_unnamed_symbol3926 + 11 ```

Omar Emara changed title from ~~Crash with Solidify Modifier~~ to Regression: Crash in Solidify Modifier with complex flat boundary mode

2022-09-29 17:59:20 +02:00

Omar Emara commented

2022-09-29 18:10:24 +02:00

Added subscriber: @HooglyBoogly

Omar Emara commented

2022-09-29 18:10:24 +02:00

291c313f80 is indeed the cause.

291c313f80 is indeed the cause.

Hans Goudey self-assigned this 2022-09-29 18:27:33 +02:00

blender-admin commented

2022-09-29 23:39:41 +02:00

This issue was referenced by 3059c0998a

This issue was referenced by 3059c0998a3db3e123a6894f7862fce3084001cd

Hans Goudey commented

2022-09-29 23:40:53 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Hans Goudey closed this issue

2022-09-29 23:40:53 +02:00

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Regression: Crash in Solidify Modifier with complex flat boundary mode #101471