Unreal Engine Issues

UE-195499

Media Playback - PNG Image Sequence Crashes Editor

Media Playback - PNG Image Sequence Crashes Editor

Description

The attached 105 frame PNG image sequence ( 1920x1080 w/alpha ) crashes the editor in UE 5.3 and 5.4 when played in the media player or in a MediaPlate.   The same image sequence does not crash the editor in UE 5.1 so it is regressive.

I have attached the error logs.

Below is the segfault:

LoginId:52769a204a4c06907c0763a9e987ab71
EpicAccountId:7d08f9a4e33d4922a79be1e7860fbe1dUnhandled Exception: EXCEPTION_ACCESS_VIOLATION writing address 0x000001797d100000VCRUNTIME140
UnrealEditor_ImgMedia
UnrealEditor_ImgMedia
UnrealEditor_ImgMedia
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll
Steps to Reproduce

Playing the provided image sequence crashes the engine.

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Fixed
ComponentMedia Framework
Affects Versions5.3, 5.4
Target Fix5.4
Fix Commit27974776
Main Commit27975014
CreatedSep 14, 2023
ResolvedSep 18, 2023
UpdatedOct 4, 2023
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