Maniphest T69372

blender 2.8 crashes when zooming out in "Animation -> Graph Editor" window.
Closed, Duplicate
Actions

Assigned To
None
Authored By
Samuel E. (0xB4DA55)
Sep 1 2019, 2:04 AM
Tags
  • BF Blender
Subscribers
Abid Maqbool (cto.abid)
Marcin Twarowski (Tvaroog)
Philipp Oeser (lichtwerk)
Samuel E. (0xB4DA55)

Description

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 960/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 399.24

Blender Version
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-09-01 01:47, hash: rBf6cb5f54494e
Worked: (optional)

Short description of error
Blender crashes when zooming out to far in the "Animation -> Graph Editor" window.
Probably an uncaught integer overflow
Not a major error but still annoying
No crash log was written into the temp directory.
I don't know if it is already fixed in later versions of blender...

Exact steps for others to reproduce the error
first:
Go to "Animation -> Graph Editor"
then:
zoom out of the window as far as possible.
then:
*crash*

.gif screen capture of the crash: https://prnt.sc/p06ntg

Related Objects

Event Timeline

Samuel E. (0xB4DA55) created this task.Sep 1 2019, 2:04 AM
Marcin Twarowski (Tvaroog) added a subscriber: Marcin Twarowski (Tvaroog).Sep 1 2019, 2:16 AM

Can confirm. If you zoom out long enough it will eventually close without a warning. In graph editor there doesn't seem to be any limit in vertical space like there is in the horizontal.

Abid Maqbool (cto.abid) added a subscriber: Abid Maqbool (cto.abid).EditedSep 1 2019, 7:34 AM

Before Crashing, Console generate error:

Error	: EXCEPTION_ACCESS_VIOLATION
Address	: 0x00007FF79E9CB412
Module	: C:\Users\MaqboolStudio-PC\Downloads\Compressed\blender-2.81-6726e98fe2a6-win64\blender-2.81.0-git.6726e98fe2a6-windows64\blender.exe

Blender 2.81 (sub 4) 2019-08-30 19:33 rB6726e98fe2a6

Note: Same problem in Drivers Editor too

Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).Sep 2 2019, 9:58 AM

This has the same cause as T68950: Edge loops crashing blender (exeeding IMM_BUFFER_SIZE) and is also fixed by D5570: Fix T68950: Adding lots of edge loops to cylinder produces a crash.
Will merge these reports...

Philipp Oeser (lichtwerk) closed this task as a duplicate of T68950: Edge loops crashing blender (exeeding IMM_BUFFER_SIZE).Sep 2 2019, 9:58 AM