ctrl+Z closes the whole blender #60849

New Issue

Bartosz Szentak · 2019-01-25T07:59:15+01:00

Bartosz Szentak commented

2019-01-25 07:59:15 +01:00

System Information
Operating system: win 8 Pro
Graphics card: nVidia GTX 660T

Blender Version
2.8 beta from 14.01.2019

Short description of error

I add object monkey head, apply quick smoke to it. Then hit ctrl+Z a few times trying to undo quick smoke, but instead the whole blender shuts down. Without asking to save file.

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).

**System Information** Operating system: win 8 Pro Graphics card: nVidia GTX 660T **Blender Version** 2.8 beta from 14.01.2019 **Short description of error** I add object monkey head, apply quick smoke to it. Then hit ctrl+Z a few times trying to undo quick smoke, but instead the whole blender shuts down. Without asking to save file. **Exact steps for others to reproduce the error** Based on the default startup or an attached .blend file (as simple as possible).

Bartosz Szentak commented

2019-01-25 07:59:15 +01:00

Added subscriber: @Sundaram

Bartosz Szentak commented

2019-01-25 08:00:42 +01:00

This comment was removed by @Sundaram

*This comment was removed by @Sundaram*

Bartosz Szentak commented

2019-01-25 08:13:47 +01:00

This happens only in edit mode

Jacques Lucke commented

2019-01-25 12:31:13 +01:00

Added subscriber: @JacquesLucke

Jacques Lucke commented

2019-01-25 12:31:13 +01:00

I can't reproduce it, please be more precise in you description.
Which object has to be in edit mode?

Also: Please test the newest version of Blender and check if the problem still exists.

I can't reproduce it, please be more precise in you description. Which object has to be in edit mode? Also: Please test the newest version of Blender and check if the problem still exists.

matc commented

2019-01-25 14:18:24 +01:00

Added subscriber: @matc

matc commented

2019-01-25 14:18:24 +01:00

Broken
2.80, 2019-01-25, bfa8fcc542

Steps to reproduce
Open default startup .blend
With "Cube" selected switch into Editmode
Run "Quick Smoke" operator
Hit Ctrl+Z. -> Null pointer exception

Nulll pointer exception
static void mesh_undosys_step_decode(struct bContext *C, UndoStep *us_p, int UNUSED(dir))
us_p->name is "Toggle Editmode"

Additional info
Does not happen when operator (bpy.ops.object.quick_smoke()) is invoked from Python Console window.

**Broken** 2.80, 2019-01-25, bfa8fcc542bf **Steps to reproduce** Open default startup .blend With "Cube" selected switch into Editmode Run "Quick Smoke" operator Hit Ctrl+Z. -> Null pointer exception **Nulll pointer exception** static void mesh_undosys_step_decode(struct bContext *C, UndoStep *us_p, int UNUSED(dir)) us_p->name is "Toggle Editmode" **Additional info** Does not happen when operator (bpy.ops.object.quick_smoke()) is invoked from Python Console window.

matc commented

2019-01-25 14:40:42 +01:00

I narrowed the problem down to obj.name = "Smoke Domain" (Line 375) in object_quick_effects.py.

        # add the smoke domain object
        bpy.ops.mesh.primitive_cube_add()
        obj = context.active_object
        obj.name = "Smoke Domain"

Removing the last line will make the problem disappear.

I narrowed the problem down to `obj.name = "Smoke Domain"` (Line 375) in object_quick_effects.py. ``` # add the smoke domain object bpy.ops.mesh.primitive_cube_add() obj = context.active_object obj.name = "Smoke Domain" ``` Removing the last line will make the problem disappear.

Sebastian Parborg commented

2019-03-08 11:30:31 +01:00

Added subscriber: @ZedDB