Crash when click-dragging across the visibility icons #96123

New Issue

Steffen Dünner · 2022-03-02T12:48:54+01:00

Steffen Dünner commented

2022-03-02 12:48:54 +01:00

System Information
Operating system: Linux-5.13.0-30-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: NVIDIA GeForce RTX 2070 Super/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 470.103.01

Blender Version
Broken: version: 3.2.0 Alpha, branch: master, commit date: 2022-03-02 11:14, hash: c2e8e68b65
Worked: latest buildbot blender-3.2.0-alpha+master.eabdcdcd44b9-linux.x86_64-release
Caused by aa71414dfc

Short description of error
When click-dragging across the visibility icons (or what they are called) in the Outliner to e.g. change the visibility and the selectability with a single mouse click, Blender instantly crashes / closes.
This must be a rather new problem, might be related to this https://developer.blender.org/T96120

Exact steps for others to reproduce the error

Open Blender (very latest master)
Go to Outliner and click-drag across the visibility icons of the default cube or the camera:
Crash

**System Information** Operating system: Linux-5.13.0-30-generic-x86_64-with-glibc2.31 64 Bits Graphics card: NVIDIA GeForce RTX 2070 Super/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 470.103.01 **Blender Version** Broken: version: 3.2.0 Alpha, branch: master, commit date: 2022-03-02 11:14, hash: `c2e8e68b65` Worked: latest buildbot blender-3.2.0-alpha+master.eabdcdcd44b9-linux.x86_64-release Caused by aa71414dfc **Short description of error** When click-dragging across the visibility icons (or what they are called) in the Outliner to e.g. change the visibility and the selectability with a single mouse click, Blender instantly crashes / closes. This must be a rather new problem, might be related to this https://developer.blender.org/T96120 **Exact steps for others to reproduce the error** - Open Blender (very latest master) - Go to Outliner and click-drag across the visibility icons of the default cube or the camera: ![image.png](https://archive.blender.org/developer/F12894190/image.png) - Crash

Steffen Dünner commented

2022-03-02 12:48:54 +01:00

Added subscriber: @SteffenD

Pratik Borhade commented

2022-03-02 13:25:38 +01:00

Added subscriber: @PratikPB2123

Campbell Barton commented

2022-03-02 13:38:45 +01:00

Added subscriber: @ideasman42

Campbell Barton commented

2022-03-02 13:38:45 +01:00

I can't redo this, tested f74249eaf435dd7e7e71feaf9c996a96e83448e4 and c23ec04b4e30f300a670f1cb1dc882e0608d09ad.

Does this happen with factory settings?
Does this crash both single-click and dragging? (the report mentions both)

I can't redo this, tested `f74249eaf435dd7e7e71feaf9c996a96e83448e4` and `c23ec04b4e30f300a670f1cb1dc882e0608d09ad`. - Does this happen with factory settings? - Does this crash both single-click and dragging? (the report mentions both)

Pratik Borhade commented

2022-03-02 13:54:49 +01:00

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

Pratik Borhade commented

2022-03-02 13:54:49 +01:00

@ideasman42 , I can reproduce on present master c23ec04b4e

For reproducing

Click on any Icon (and hold the left click)
Move your mouse while holding LMB

blender.exe         :0x00007FF7724C2900  wm_handlers_do_intern C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:2994
blender.exe         :0x00007FF7724C1F70  wm_handlers_do C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:3188
blender.exe         :0x00007FF7724BEF70  wm_event_do_handlers C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:3754
blender.exe         :0x00007FF7724A9880  WM_main C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm.c:625
blender.exe         :0x00007FF7724A5060  main C:\Users\Pratik\Desktop\BlenderOSP\blender\source\creator\creator.c:549
blender.exe         :0x00007FF773453A84  __scrt_common_main_seh d:\a01\_work\12\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288
KERNEL32.DLL        :0x00007FF946207020  BaseThreadInitThunk
ntdll.dll           :0x00007FF946882630  RtlUserThreadStart```

@ideasman42 , I can reproduce on present master c23ec04b4e30f300a670f1cb1dc882e0608d09ad For reproducing - Click on any Icon (and hold the left click) - Move your mouse while holding LMB ```blender.exe :0x00007FF7724BD8E0 handler_region_v2d_mask_test C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:4187 blender.exe :0x00007FF7724C2900 wm_handlers_do_intern C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:2994 blender.exe :0x00007FF7724C1F70 wm_handlers_do C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:3188 blender.exe :0x00007FF7724BEF70 wm_event_do_handlers C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm_event_system.c:3754 blender.exe :0x00007FF7724A9880 WM_main C:\Users\Pratik\Desktop\BlenderOSP\blender\source\blender\windowmanager\intern\wm.c:625 blender.exe :0x00007FF7724A5060 main C:\Users\Pratik\Desktop\BlenderOSP\blender\source\creator\creator.c:549 blender.exe :0x00007FF773453A84 __scrt_common_main_seh d:\a01\_work\12\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288 KERNEL32.DLL :0x00007FF946207020 BaseThreadInitThunk ntdll.dll :0x00007FF946882630 RtlUserThreadStart```

Steffen Dünner commented

2022-03-02 13:55:22 +01:00

Yes it happens with factory-startup, too.

It doesn't happen when I single-click each of the icons one after the other. It happens only when I click and hold / drag across several of them. For example, if I click on the selectability icon, hold the mouse button and drag it to the right.

Yes it happens with factory-startup, too. It doesn't happen when I single-click each of the icons one after the other. It happens only when I click and hold / drag across several of them. For example, if I click on the selectability icon, hold the mouse button and drag it to the right.

Pratik Borhade commented

2022-03-02 14:27:33 +01:00

Bisecting points to aa71414dfc
@ideasman42 ^

Bisecting points to aa71414dfc @ideasman42 ^

blender-admin commented

2022-03-02 15:11:17 +01:00

This issue was referenced by 47396ea81e

This issue was referenced by 47396ea81edba585cc69c5760703cde727bc08a6

Campbell Barton commented

2022-03-02 15:16:26 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Campbell Barton closed this issue