Fail to open the file #101210

New Issue

Sergey · 2022-09-20T08:02:20+02:00

Sergey commented

2022-09-20 08:02:20 +02:00

System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: Intel(R) HD Graphics 630 Intel 4.5.0 - Build 25.20.100.6471

Blender Version
Broken: version: 3.3.0, branch: master, commit date: 2022-09-06 15:39, hash: 0759f671ce
Worked: version: 3.0.1, branch: master, commit date: 2022-01-25 17:19, hash: dc2d180181

Short description of error
I was testing old files and found that one of them crashes Blender. It's not important for me but decided that it's better to report.

Exact steps for others to reproduce the error
smooth seed.blend

blender.crash.txt

Open the file
Crash

**System Information** Operating system: Windows-10-10.0.19043-SP0 64 Bits Graphics card: Intel(R) HD Graphics 630 Intel 4.5.0 - Build 25.20.100.6471 **Blender Version** Broken: version: 3.3.0, branch: master, commit date: 2022-09-06 15:39, hash: `0759f671ce` Worked: version: 3.0.1, branch: master, commit date: 2022-01-25 17:19, hash: `dc2d180181` **Short description of error** I was testing old files and found that one of them crashes Blender. It's not important for me but decided that it's better to report. **Exact steps for others to reproduce the error** [smooth seed.blend](https://archive.blender.org/developer/F13524765/smooth_seed.blend) [blender.crash.txt](https://archive.blender.org/developer/F13524767/blender.crash.txt) 1. Open the file 2. Crash

Sergey commented

2022-09-20 08:02:20 +02:00

Added subscriber: @randum

Germano Cavalcante commented

2022-09-20 20:57:05 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2022-09-20 20:57:05 +02:00

Changed status from 'Needs Triage' to: 'Needs Developer To Reproduce'

Germano Cavalcante commented

2022-09-20 20:57:05 +02:00

I can confirm the crash on reading and updating node tree:
link->tosock was nullptr

>	blender.exe!blender::bke::node_tree_runtime::update_internal_links(const bNodeTree & ntree) Line 80	C++

 	blender.exe!blender::bke::node_tree_runtime::ensure_topology_cache::__l2::<lambda_1>::operator()() Line 405	C++
 	blender.exe!blender::FunctionRef<void __cdecl(void)>::callback_fn<`blender::bke::node_tree_runtime::ensure_topology_cache'::`2'::<lambda_1>>(__int64 callable) Line 95	C++
 	blender.exe!blender::FunctionRef<void __cdecl(void)>::operator()() Line 132	C++
 	blender.exe!tbb::interface7::internal::delegated_function<blender::FunctionRef<void __cdecl(void)> const ,void>::operator()() Line 97	C++
 	[External Code]	
 	blender.exe!tbb::interface7::internal::isolate_impl<void,blender::FunctionRef<void __cdecl(void)> const>(const blender::FunctionRef<void __cdecl(void)> & f) Line 217	C++
 	blender.exe!tbb::interface7::this_task_arena::isolate<blender::FunctionRef<void __cdecl(void)>>(const blender::FunctionRef<void __cdecl(void)> & f) Line 473	C++
 	blender.exe!blender::threading::isolate_task<blender::FunctionRef<void __cdecl(void)>>(const blender::FunctionRef<void __cdecl(void)> & function) Line 136	C++
 	blender.exe!blender::bke::node_tree_runtime::double_checked_lock_with_task_isolation::__l2::<lambda_1>::operator()() Line 42	C++
 	blender.exe!blender::FunctionRef<void __cdecl(void)>::callback_fn<`blender::bke::node_tree_runtime::double_checked_lock_with_task_isolation'::`2'::<lambda_1>>(__int64 callable) Line 95	C++
 	blender.exe!blender::FunctionRef<void __cdecl(void)>::operator()() Line 132	C++
 	blender.exe!blender::bke::node_tree_runtime::double_checked_lock(std::mutex & mutex, bool & data_is_dirty, blender::FunctionRef<void __cdecl(void)> fn) Line 35	C++
 	blender.exe!blender::bke::node_tree_runtime::double_checked_lock_with_task_isolation(std::mutex & mutex, bool & data_is_dirty, blender::FunctionRef<void __cdecl(void)> fn) Line 43	C++
 	blender.exe!blender::bke::node_tree_runtime::ensure_topology_cache(const bNodeTree & ntree) Line 425	C++
 	blender.exe!bNodeTree::ensure_topology_cache() Line 432	C++
 	blender.exe!blender::bke::NodeTreeMainUpdater::update_socket_link_and_use(bNodeTree & tree) Line 1022	C++
 	blender.exe!blender::bke::NodeTreeMainUpdater::update_tree(bNodeTree & ntree) Line 985	C++
 	blender.exe!blender::bke::NodeTreeMainUpdater::update_rooted(blender::Span<bNodeTree *> root_ntrees) Line 847	C++
 	blender.exe!blender::bke::NodeTreeMainUpdater::update() Line 816	C++
 	blender.exe!BKE_ntree_update_main(Main * bmain, NodeTreeUpdateExtraParams * params) Line 1706	C++
 	blender.exe!ntreeUpdateAllNew(Main * main) Line 4123	C++
 	blender.exe!blo_read_file_internal(FileData * fd, const char * filepath) Line 4021	C++
 	blender.exe!BLO_read_from_file(const char * filepath, eBLOReadSkip skip_flags, BlendFileReadReport * reports) Line 367	C++
 	blender.exe!BKE_blendfile_read(const unsigned char * filepath, const BlendFileReadParams * params, BlendFileReadReport * reports) Line 497	C
 	blender.exe!WM_file_read(bContext * C, const unsigned char * filepath, ReportList * reports) Line 939	C
 	blender.exe!wm_file_read_opwrap(bContext * C, const unsigned char * filepath, ReportList * reports) Line 2535	C
 	blender.exe!wm_open_mainfile__open(bContext * C, wmOperator * op) Line 2657	C
 	blender.exe!operator_state_dispatch(bContext * C, wmOperator * op, OperatorDispatchTarget * targets) Line 2571	C
 	blender.exe!wm_open_mainfile_dispatch(bContext * C, wmOperator * op) Line 2682	C
 	blender.exe!wm_open_mainfile__discard_changes(bContext * C, wmOperator * op) Line 2611	C
 	blender.exe!operator_state_dispatch(bContext * C, wmOperator * op, OperatorDispatchTarget * targets) Line 2571	C
 	blender.exe!wm_open_mainfile_dispatch(bContext * C, wmOperator * op) Line 2682	C
 	blender.exe!wm_open_mainfile_invoke(bContext * C, wmOperator * op, const wmEvent * UNUSED_event) Line 2687	C
 	blender.exe!wm_operator_invoke(bContext * C, wmOperatorType * ot, const wmEvent * event, PointerRNA * properties, ReportList * reports, const bool poll_only, bool use_last_properties) Line 1434	C++
 	blender.exe!wm_operator_call_internal(bContext * C, wmOperatorType * ot, PointerRNA * properties, ReportList * reports, const wmOperatorCallContext context, const bool poll_only, const wmEvent * event) Line 1674	C++
 	blender.exe!WM_operator_name_call_ptr(bContext * C, wmOperatorType * ot, wmOperatorCallContext context, PointerRNA * properties, const wmEvent * event) Line 1689	C++
 	blender.exe!WM_operator_name_call_ptr_with_depends_on_cursor(bContext * C, wmOperatorType * ot, wmOperatorCallContext opcontext, PointerRNA * properties, const wmEvent * event, const char * drawstr) Line 1882	C++
 	blender.exe!ui_apply_but_funcs_after(bContext * C) Line 1022	C
 	blender.exe!ui_popup_handler(bContext * C, const wmEvent * event, void * userdata) Line 11529	C
 	blender.exe!wm_handler_ui_call(bContext * C, wmEventHandler_UI * handler, const wmEvent * event, int always_pass) Line 777	C++
 	blender.exe!wm_handlers_do_intern(bContext * C, wmWindow * win, wmEvent * event, ListBase * handlers) Line 3208	C++
 	blender.exe!wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) Line 3325	C++
 	blender.exe!wm_event_do_handlers(bContext * C) Line 3916	C++
 	blender.exe!WM_main(bContext * C) Line 643	C
 	blender.exe!main(int argc, const unsigned char * * UNUSED_argv_c) Line 579	C
 	[External Code]

But this file has a weird node tree type, probably the result of some addon:

I'm not sure if this can really be considered a complete bug report because, like in case of corrupted mesh, we may need to know what caused this corrupted tree.

I can confirm the crash on reading and updating node tree: `link->tosock was nullptr` ```lines=20 > blender.exe!blender::bke::node_tree_runtime::update_internal_links(const bNodeTree & ntree) Line 80 C++ blender.exe!blender::bke::node_tree_runtime::ensure_topology_cache::__l2::<lambda_1>::operator()() Line 405 C++ blender.exe!blender::FunctionRef<void __cdecl(void)>::callback_fn<`blender::bke::node_tree_runtime::ensure_topology_cache'::`2'::<lambda_1>>(__int64 callable) Line 95 C++ blender.exe!blender::FunctionRef<void __cdecl(void)>::operator()() Line 132 C++ blender.exe!tbb::interface7::internal::delegated_function<blender::FunctionRef<void __cdecl(void)> const ,void>::operator()() Line 97 C++ [External Code] blender.exe!tbb::interface7::internal::isolate_impl<void,blender::FunctionRef<void __cdecl(void)> const>(const blender::FunctionRef<void __cdecl(void)> & f) Line 217 C++ blender.exe!tbb::interface7::this_task_arena::isolate<blender::FunctionRef<void __cdecl(void)>>(const blender::FunctionRef<void __cdecl(void)> & f) Line 473 C++ blender.exe!blender::threading::isolate_task<blender::FunctionRef<void __cdecl(void)>>(const blender::FunctionRef<void __cdecl(void)> & function) Line 136 C++ blender.exe!blender::bke::node_tree_runtime::double_checked_lock_with_task_isolation::__l2::<lambda_1>::operator()() Line 42 C++ blender.exe!blender::FunctionRef<void __cdecl(void)>::callback_fn<`blender::bke::node_tree_runtime::double_checked_lock_with_task_isolation'::`2'::<lambda_1>>(__int64 callable) Line 95 C++ blender.exe!blender::FunctionRef<void __cdecl(void)>::operator()() Line 132 C++ blender.exe!blender::bke::node_tree_runtime::double_checked_lock(std::mutex & mutex, bool & data_is_dirty, blender::FunctionRef<void __cdecl(void)> fn) Line 35 C++ blender.exe!blender::bke::node_tree_runtime::double_checked_lock_with_task_isolation(std::mutex & mutex, bool & data_is_dirty, blender::FunctionRef<void __cdecl(void)> fn) Line 43 C++ blender.exe!blender::bke::node_tree_runtime::ensure_topology_cache(const bNodeTree & ntree) Line 425 C++ blender.exe!bNodeTree::ensure_topology_cache() Line 432 C++ blender.exe!blender::bke::NodeTreeMainUpdater::update_socket_link_and_use(bNodeTree & tree) Line 1022 C++ blender.exe!blender::bke::NodeTreeMainUpdater::update_tree(bNodeTree & ntree) Line 985 C++ blender.exe!blender::bke::NodeTreeMainUpdater::update_rooted(blender::Span<bNodeTree *> root_ntrees) Line 847 C++ blender.exe!blender::bke::NodeTreeMainUpdater::update() Line 816 C++ blender.exe!BKE_ntree_update_main(Main * bmain, NodeTreeUpdateExtraParams * params) Line 1706 C++ blender.exe!ntreeUpdateAllNew(Main * main) Line 4123 C++ blender.exe!blo_read_file_internal(FileData * fd, const char * filepath) Line 4021 C++ blender.exe!BLO_read_from_file(const char * filepath, eBLOReadSkip skip_flags, BlendFileReadReport * reports) Line 367 C++ blender.exe!BKE_blendfile_read(const unsigned char * filepath, const BlendFileReadParams * params, BlendFileReadReport * reports) Line 497 C blender.exe!WM_file_read(bContext * C, const unsigned char * filepath, ReportList * reports) Line 939 C blender.exe!wm_file_read_opwrap(bContext * C, const unsigned char * filepath, ReportList * reports) Line 2535 C blender.exe!wm_open_mainfile__open(bContext * C, wmOperator * op) Line 2657 C blender.exe!operator_state_dispatch(bContext * C, wmOperator * op, OperatorDispatchTarget * targets) Line 2571 C blender.exe!wm_open_mainfile_dispatch(bContext * C, wmOperator * op) Line 2682 C blender.exe!wm_open_mainfile__discard_changes(bContext * C, wmOperator * op) Line 2611 C blender.exe!operator_state_dispatch(bContext * C, wmOperator * op, OperatorDispatchTarget * targets) Line 2571 C blender.exe!wm_open_mainfile_dispatch(bContext * C, wmOperator * op) Line 2682 C blender.exe!wm_open_mainfile_invoke(bContext * C, wmOperator * op, const wmEvent * UNUSED_event) Line 2687 C blender.exe!wm_operator_invoke(bContext * C, wmOperatorType * ot, const wmEvent * event, PointerRNA * properties, ReportList * reports, const bool poll_only, bool use_last_properties) Line 1434 C++ blender.exe!wm_operator_call_internal(bContext * C, wmOperatorType * ot, PointerRNA * properties, ReportList * reports, const wmOperatorCallContext context, const bool poll_only, const wmEvent * event) Line 1674 C++ blender.exe!WM_operator_name_call_ptr(bContext * C, wmOperatorType * ot, wmOperatorCallContext context, PointerRNA * properties, const wmEvent * event) Line 1689 C++ blender.exe!WM_operator_name_call_ptr_with_depends_on_cursor(bContext * C, wmOperatorType * ot, wmOperatorCallContext opcontext, PointerRNA * properties, const wmEvent * event, const char * drawstr) Line 1882 C++ blender.exe!ui_apply_but_funcs_after(bContext * C) Line 1022 C blender.exe!ui_popup_handler(bContext * C, const wmEvent * event, void * userdata) Line 11529 C blender.exe!wm_handler_ui_call(bContext * C, wmEventHandler_UI * handler, const wmEvent * event, int always_pass) Line 777 C++ blender.exe!wm_handlers_do_intern(bContext * C, wmWindow * win, wmEvent * event, ListBase * handlers) Line 3208 C++ blender.exe!wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) Line 3325 C++ blender.exe!wm_event_do_handlers(bContext * C) Line 3916 C++ blender.exe!WM_main(bContext * C) Line 643 C blender.exe!main(int argc, const unsigned char * * UNUSED_argv_c) Line 579 C [External Code] ``` But this file has a weird node tree type, probably the result of some addon: ![image.png](https://archive.blender.org/developer/F13531806/image.png) I'm not sure if this can really be considered a complete bug report because, like in case of corrupted mesh, we may need to know what caused this corrupted tree.

Sergey commented

2022-09-21 06:10:19 +02:00

This is custom tree of Sverchok add-on. Also the tree includes group nodes with subtrees.

It works on 3.0.1. I'm curious is it because 3.0.1 can handle corrupted links or there are no such there?
By the way the tree could be created in some non stable Blender version what also can lead to the problem.
Don't know what extra information I can give more.

This is custom tree of Sverchok add-on. Also the tree includes group nodes with subtrees. ![image.png](https://archive.blender.org/developer/F13538115/image.png) It works on 3.0.1. I'm curious is it because 3.0.1 can handle corrupted links or there are no such there? By the way the tree could be created in some non stable Blender version what also can lead to the problem. Don't know what extra information I can give more.

Pratik Borhade commented

2022-10-13 06:06:00 +02:00

Added subscribers: @JacquesLucke, @PratikPB2123

Pratik Borhade commented

2022-10-13 06:06:00 +02:00

Those three node trees somehow leads to crash. I've not tested yet with Sverchok add-on though.
Try to append nodetree(s) in default .blend file, this will also trigger the crash.
Not sure if it's add-on or a bug in blender.
cc @JacquesLucke

Those three node trees somehow leads to crash. I've not tested yet with `Sverchok` add-on though. Try to append nodetree(s) in default .blend file, this will also trigger the crash. Not sure if it's add-on or a bug in blender. cc @JacquesLucke

blender-admin commented

2022-10-24 19:00:27 +02:00

This issue was referenced by 5379587772

This issue was referenced by 53795877727d67185de858a480c8090ca7eb8e36

Jacques Lucke commented

2022-10-24 19:02:31 +02:00

Changed status from 'Needs Developer To Reproduce' to: 'Resolved'

Jacques Lucke closed this issue

2022-10-24 19:02:31 +02:00

Jacques Lucke self-assigned this 2022-10-24 19:02:31 +02:00

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Fail to open the file #101210