Regression: Crash drag-dropping collection from outliner to ID property #98715

New Issue

Sergey Sharybin · 2022-06-09T09:52:44+02:00

Sergey Sharybin commented

2022-06-09 09:52:44 +02:00

System Information
Operating system: macOS-12.4-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon PRO W6800X OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.8.54

Blender Version
Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-06-07 18:08, hash: 173a15bcda, also broken in 3.1
Worked: 2.93.9

Caused by 3e32a68f38

Short description of error

Drag-dropping collection from outliner to an ID property defined as Python type and which already has a value in it will lead to crash.

Exact steps for others to reproduce the error

Open attached file
Drag MyCollection from outliner
Drop it into the value field of the prop1 property of the scene

IDProperty.blend

Stack trace:

(lldb) bt
* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
  * frame #0: 0x0000000000000000
    frame #1: 0x00000001029fedea Blender`ui_textedit_begin(C=0x00006000033052c8, but=0x0000000131a3f808, data=0x000000015fa2b048) at interface_handlers.c:3484:23
    frame #2: 0x00000001029fe2b3 Blender`button_activate_state(C=0x00006000033052c8, but=0x0000000131a3f808, state=BUTTON_STATE_TEXT_EDITING) at interface_handlers.c:8333:5
    frame #3: 0x00000001029fdfc6 Blender`ui_but_set_string_interactive(C=0x00006000033052c8, but=0x0000000131a3f808, value="MyCollection") at interface_handlers.c:2966:3
    frame #4: 0x0000000102a3f8af Blender`drop_name_invoke(C=0x00006000033052c8, op=0x0000600003505978, UNUSED_event=0x0000600003279d48) at interface_ops.c:1951:5
    frame #5: 0x0000000100f8fcfa Blender`wm_operator_invoke(C=0x00006000033052c8, ot=0x0000600003bd55e8, event=0x0000600003279d48, properties=0x0000600000264a88, reports=0x0000000000000000, poll_only=false, use_last_properties=true) at wm_event_system.cc:1389:16
    frame #6: 0x0000000100f8f9b9 Blender`wm_operator_call_internal(C=0x00006000033052c8, ot=0x0000600003bd55e8, properties=0x0000600000264a88, reports=0x0000000000000000, context=WM_OP_INVOKE_DEFAULT, poll_only=false, event=0x0000600003279d48) at wm_event_system.cc:1630:16
    frame #7: 0x0000000100f95507 Blender`wm_handlers_do_intern(C=0x00006000033052c8, win=0x0000000136524158, event=0x0000600003279d48, handlers=0x000000013652b410) at wm_event_system.cc:3187:35
    frame #8: 0x0000000100f93cc0 Blender`wm_handlers_do(C=0x00006000033052c8, event=0x0000600003279d48, handlers=0x000000013652b410) at wm_event_system.cc:3285:16
    frame #9: 0x0000000100f98a5e Blender`wm_event_do_region_handlers(C=0x00006000033052c8, event=0x0000600003279d48, region=0x000000013652b2d8) at wm_event_system.cc:3705:10
    frame #10: 0x0000000100f94dc1 Blender`wm_event_do_handlers_area_regions(C=0x00006000033052c8, event=0x0000600003279d48, area=0x0000600003880848) at wm_event_system.cc:3735:10
    frame #11: 0x0000000100f934a5 Blender`::wm_event_do_handlers(C=0x00006000033052c8) at wm_event_system.cc:3932:23
    frame #12: 0x0000000100f848d7 Blender`WM_main(C=0x00006000033052c8) at wm.c:623:5
    frame #13: 0x000000010017dbe3 Blender`main(argc=1, argv=0x00007ff7bfeff7e0) at creator.c:547:5
    frame #14: 0x000000012eba951e dyld`start + 462

**System Information** Operating system: macOS-12.4-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon PRO W6800X OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.8.54 **Blender Version** Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-06-07 18:08, hash: `173a15bcda`, also broken in 3.1 Worked: 2.93.9 Caused by 3e32a68f38 **Short description of error** Drag-dropping collection from outliner to an ID property defined as Python type and which already has a value in it will lead to crash. **Exact steps for others to reproduce the error** - Open attached file - Drag MyCollection from outliner - Drop it into the value field of the `prop1` property of the scene [IDProperty.blend](https://archive.blender.org/developer/F13141216/IDProperty.blend) Stack trace: ``` (lldb) bt * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0) * frame #0: 0x0000000000000000 frame #1: 0x00000001029fedea Blender`ui_textedit_begin(C=0x00006000033052c8, but=0x0000000131a3f808, data=0x000000015fa2b048) at interface_handlers.c:3484:23 frame #2: 0x00000001029fe2b3 Blender`button_activate_state(C=0x00006000033052c8, but=0x0000000131a3f808, state=BUTTON_STATE_TEXT_EDITING) at interface_handlers.c:8333:5 frame #3: 0x00000001029fdfc6 Blender`ui_but_set_string_interactive(C=0x00006000033052c8, but=0x0000000131a3f808, value="MyCollection") at interface_handlers.c:2966:3 frame #4: 0x0000000102a3f8af Blender`drop_name_invoke(C=0x00006000033052c8, op=0x0000600003505978, UNUSED_event=0x0000600003279d48) at interface_ops.c:1951:5 frame #5: 0x0000000100f8fcfa Blender`wm_operator_invoke(C=0x00006000033052c8, ot=0x0000600003bd55e8, event=0x0000600003279d48, properties=0x0000600000264a88, reports=0x0000000000000000, poll_only=false, use_last_properties=true) at wm_event_system.cc:1389:16 frame #6: 0x0000000100f8f9b9 Blender`wm_operator_call_internal(C=0x00006000033052c8, ot=0x0000600003bd55e8, properties=0x0000600000264a88, reports=0x0000000000000000, context=WM_OP_INVOKE_DEFAULT, poll_only=false, event=0x0000600003279d48) at wm_event_system.cc:1630:16 frame #7: 0x0000000100f95507 Blender`wm_handlers_do_intern(C=0x00006000033052c8, win=0x0000000136524158, event=0x0000600003279d48, handlers=0x000000013652b410) at wm_event_system.cc:3187:35 frame #8: 0x0000000100f93cc0 Blender`wm_handlers_do(C=0x00006000033052c8, event=0x0000600003279d48, handlers=0x000000013652b410) at wm_event_system.cc:3285:16 frame #9: 0x0000000100f98a5e Blender`wm_event_do_region_handlers(C=0x00006000033052c8, event=0x0000600003279d48, region=0x000000013652b2d8) at wm_event_system.cc:3705:10 frame #10: 0x0000000100f94dc1 Blender`wm_event_do_handlers_area_regions(C=0x00006000033052c8, event=0x0000600003279d48, area=0x0000600003880848) at wm_event_system.cc:3735:10 frame #11: 0x0000000100f934a5 Blender`::wm_event_do_handlers(C=0x00006000033052c8) at wm_event_system.cc:3932:23 frame #12: 0x0000000100f848d7 Blender`WM_main(C=0x00006000033052c8) at wm.c:623:5 frame #13: 0x000000010017dbe3 Blender`main(argc=1, argv=0x00007ff7bfeff7e0) at creator.c:547:5 frame #14: 0x000000012eba951e dyld`start + 462 ```

Sergey Sharybin commented

2022-06-09 09:52:44 +02:00

Added subscriber: @Sergey

Omar Emara commented

2022-06-09 10:10:44 +02:00

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

Philipp Oeser commented

2022-06-09 11:46:02 +02:00

Added subscribers: @JulianEisel, @lichtwerk

Philipp Oeser commented

2022-06-09 11:46:02 +02:00

Caused by 3e32a68f38

CC @JulianEisel: seems like UI_but_func_search_set hasnt been done for that button?
Setting to High prio since it is a regression (even though a bit dated...)

Caused by 3e32a68f38 CC @JulianEisel: seems like `UI_but_func_search_set` hasnt been done for that button? Setting to High prio since it is a regression (even though a bit dated...)

Philipp Oeser changed title from ~~Crash drag-dropping collection from outliner to ID property~~ to Regression: Crash drag-dropping collection from outliner to ID property

2022-06-09 11:46:17 +02:00

blender-admin commented

2022-06-14 11:53:38 +02:00

This issue was referenced by 589a8104c3

This issue was referenced by 589a8104c34b163ab03f8499440ea7f5d4f20193

blender-admin commented

2022-06-14 11:53:38 +02:00

This issue was referenced by 4475c38c5c

This issue was referenced by 4475c38c5c9a0e1c5bb48d6fec07cbf58d98abcd

Julian Eisel commented

2022-06-14 11:57:50 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Julian Eisel closed this issue

2022-06-14 11:57:50 +02:00

Julian Eisel self-assigned this 2022-06-14 11:57:50 +02:00

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Regression: Crash drag-dropping collection from outliner to ID property #98715