Assert hit on executing mask extract operations #103773

New Issue

Pratik Borhade · 2023-01-10T07:14:13+01:00

Pratik Borhade commented

2023-01-10 07:14:13 +01:00

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3050 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.78

Blender Version
Broken: 3.5 (63b9a57f8b)

Short description of error
Assert hit on executing mask extract operations

Exact steps for others to reproduce the error

Open default scene or sculpting template
Paint mask
Call Mask Slice to new Object or Mask Extract

 	ucrtbased.dll!00007ff801b17475()	Unknown
 	ucrtbased.dll!00007ff801b17613()	Unknown
 	ucrtbased.dll!00007ff801b2d86d()	Unknown
>	blender.exe!_BLI_assert_abort() Line 47	C

 	blender.exe!BKE_mesh_copy_parameters_for_eval(Mesh * me_dst, const Mesh * me_src) Line 1020	C++
 	blender.exe!paint_mask_slice_exec(bContext * C, wmOperator * op) Line 569	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 1486	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 1673	C++
 	blender.exe!WM_operator_name_call_ptr(bContext * C, wmOperatorType * ot, wmOperatorCallContext context, PointerRNA * properties, const wmEvent * event) Line 1722	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 1915	C++
 	blender.exe!menu_search_exec_fn(bContext * C, void * __formal, void * arg2) Line 956	C++
 	blender.exe!ui_apply_but_funcs_after(bContext * C) Line 1041	C++
 	blender.exe!ui_popup_handler(bContext * C, const wmEvent * event, void * userdata) Line 11510	C++
 	blender.exe!wm_handler_ui_call(bContext * C, wmEventHandler_UI * handler, const wmEvent * event, int always_pass) Line 791	C++
 	blender.exe!wm_handlers_do_intern(bContext * C, wmWindow * win, wmEvent * event, ListBase * handlers) Line 3244	C++
 	blender.exe!wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) Line 3361	C++
 	blender.exe!wm_event_do_handlers(bContext * C) Line 3955	C++
 	blender.exe!WM_main(bContext * C) Line 643	C
 	blender.exe!main(int argc, const unsigned char * * UNUSED_argv_c) Line 589	C

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3050 Laptop GPU/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.78 **Blender Version** Broken: 3.5 (63b9a57f8b) **Short description of error** Assert hit on executing mask extract operations **Exact steps for others to reproduce the error** - Open default scene or sculpting template - Paint mask - Call `Mask Slice to new Object` or `Mask Extract` ```lines=10 ucrtbased.dll!00007ff801b17475() Unknown ucrtbased.dll!00007ff801b17613() Unknown ucrtbased.dll!00007ff801b2d86d() Unknown > blender.exe!_BLI_assert_abort() Line 47 C blender.exe!BKE_mesh_copy_parameters_for_eval(Mesh * me_dst, const Mesh * me_src) Line 1020 C++ blender.exe!paint_mask_slice_exec(bContext * C, wmOperator * op) Line 569 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 1486 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 1673 C++ blender.exe!WM_operator_name_call_ptr(bContext * C, wmOperatorType * ot, wmOperatorCallContext context, PointerRNA * properties, const wmEvent * event) Line 1722 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 1915 C++ blender.exe!menu_search_exec_fn(bContext * C, void * __formal, void * arg2) Line 956 C++ blender.exe!ui_apply_but_funcs_after(bContext * C) Line 1041 C++ blender.exe!ui_popup_handler(bContext * C, const wmEvent * event, void * userdata) Line 11510 C++ blender.exe!wm_handler_ui_call(bContext * C, wmEventHandler_UI * handler, const wmEvent * event, int always_pass) Line 791 C++ blender.exe!wm_handlers_do_intern(bContext * C, wmWindow * win, wmEvent * event, ListBase * handlers) Line 3244 C++ blender.exe!wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) Line 3361 C++ blender.exe!wm_event_do_handlers(bContext * C) Line 3955 C++ blender.exe!WM_main(bContext * C) Line 643 C blender.exe!main(int argc, const unsigned char * * UNUSED_argv_c) Line 589 C ```

Pratik Borhade commented

2023-01-10 07:14:13 +01:00

Added subscriber: @PratikPB2123

Germano Cavalcante commented

2023-01-10 16:04:37 +01:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2023-01-10 16:04:37 +01:00

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

Germano Cavalcante commented

2023-01-10 16:04:37 +01:00

I can confirm.

Joseph Eagar commented

2023-01-20 03:39:29 +01:00

Added subscriber: @JosephEagar

Joseph Eagar commented

2023-01-20 03:39:29 +01:00

The extract operators are using BKE_mesh_copy_parameters_for_eval which, apparently, is not allowed since it doesn't update user counts. I'm not sure what to do about this; should I make a BKE_mesh_copy_parameters_for_lib that does add users?

The extract operators are using `BKE_mesh_copy_parameters_for_eval` which, apparently, is not allowed since it doesn't update user counts. I'm not sure what to do about this; should I make a `BKE_mesh_copy_parameters_for_lib` that does add users?

Philipp Oeser removed the

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Assert hit on executing mask extract operations #103773