Unreal Engine Issues

TM-19017

Crash when undoing after creating keyframe in orbit camera.

Crash when undoing after creating keyframe in orbit camera.

Steps to Reproduce
  1. Precondition: Have sequence, with couple parts and orbit, created
  2. Go to Dock > Media > Sequencer > your sequence
  3. Select first keyframe of orbit camera
  4. Notice that '+' appeared on scrubber
  5. Trigger it to create a keyframe
  6. Trigger Undo
  7. Notice crash (callstack attached)
Callstack

LoginId:00268fe246124d7f58e3009d8d1cfcb1
EpicAccountId:aa0d28dc8b3045a296e36a46fe4b5c31

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0xffffffffffffffff

TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
kernel32
ntdll

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Fixed
ComponentTM - Tools
Affects Versionstwinmotion 2025.1 final
Target Fixtwinmotion 2025.1.1
CreatedMar 4, 2025
ResolvedMar 11, 2025
UpdatedMar 28, 2025
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