Blender crashes while using Ghost (new depsgraph) #52432

New Issue

¿? · 2017-08-18T07:10:18+02:00

¿? commented

2017-08-18 07:10:18 +02:00

Win 7 64bit, GTX 770 oc

Broken: 2.79 ac28a4f

When trying to move/rotate an empty target/control for a Copy Rotation/Copy Location, while Armature>>Ghost is enabled, Blender will crash.
Error: EXCEPTION_ACCESS_VIOLATION

In my rig (metarig), I have IK constraints (length 1) set to other bones; if those are removed, Blender won't crash; if even one is set, Blender crashes.
Increase the Range in the Armature's Ghost from 0, then try to rotate the arrow above the head.
Or if you rotate the arrow first, enable ghost, then select the arrow again, it crashes.

untitled.blend

note: adding an IK constraint to the bone (targeting the empty) stops the crash. The crash also stops with 0 influence/chain/etc but only if the target is set to the specific empty (in the Copy Rotation constraint)

Win 7 64bit, GTX 770 oc Broken: 2.79 ac28a4f When trying to move/rotate an empty target/control for a Copy Rotation/Copy Location, while Armature>>Ghost is enabled, Blender will crash. Error: EXCEPTION_ACCESS_VIOLATION In my rig (metarig), I have IK constraints (length 1) set to other bones; if those are removed, Blender won't crash; if even one is set, Blender crashes. Increase the Range in the Armature's Ghost from 0, then try to rotate the arrow above the head. Or if you rotate the arrow first, enable ghost, then select the arrow again, it crashes. [untitled.blend](https://archive.blender.org/developer/F717017/untitled.blend) note: adding an IK constraint to the bone (targeting the empty) stops the crash. The crash also stops with 0 influence/chain/etc but only if the target is set to the specific empty (in the Copy Rotation constraint)

¿? commented

2017-08-18 07:10:18 +02:00

Changed status to: 'Open'

¿? commented

2017-08-18 07:10:18 +02:00

Added subscriber: @Ebone

Alan Taylor commented

2017-08-18 14:41:54 +02:00

Added subscriber: @skororu

Alan Taylor commented

2017-08-18 14:41:54 +02:00

macOS 10.12.6, MacBook Air, NVIDIA GeForce 320M 256 MB

broken:
2.78c, build hash e92f235
2.79rc1, build hash: f934f54
Daily build, Hash 535e83687d

I can reproduce the crash here, launched from the command line with **--enable-new-depsgraph --debug-depsgraph **.

report_279rc1.txt
debug_279rc1.txt

macOS 10.12.6, MacBook Air, NVIDIA GeForce 320M 256 MB broken: 2.78c, build hash e92f235 2.79rc1, build hash: f934f54 Daily build, Hash 535e83687d3 I can reproduce the crash here, launched from the command line with **--enable-new-depsgraph --debug-depsgraph **. [report_279rc1.txt](https://archive.blender.org/developer/F717344/report_279rc1.txt) [debug_279rc1.txt](https://archive.blender.org/developer/F717348/debug_279rc1.txt)

Bastien Montagne commented

2017-08-26 14:57:49 +02:00

Added subscribers: @Sergey, @mont29

Sergey Sharybin was assigned by Bastien Montagne

2017-08-26 14:57:49 +02:00

Bastien Montagne commented

2017-08-26 14:57:49 +02:00

@Sergey, think that one is for you. :)