Unreal Engine Issues

UE-45841

[CrashReport] Mac crash in FSlateApplication::LocateWindowUnderMouse

[CrashReport] Mac crash in FSlateApplication::LocateWindowUnderMouse

Description

This is a common crash on Mac. Log file is attached. No additional information is available; users have not provided any descriptions with their crashes.

Steps to Reproduce

repro steps currently unknown

Callstack
SEGV_MAPERR at 0x530000002f

???!Unknown()
UE4Editor-Slate.dylib!FSlateApplication::LocateWindowUnderMouse(FVector2D, TArray<TSharedRef<SWindow,()
UE4Editor-Slate.dylib!FSlateApplication::UpdateToolTip()
UE4Editor-Slate.dylib!FSlateApplication::TickApplication()
UE4Editor-Slate.dylib!FSlateApplication::Tick()
UE4Editor!FEngineLoop::Tick()
UE4Editor!GuardedMain()
UE4Editor!<Unknown>
UE4Editor-Core.dylib!<Unknown>
Foundation!Unknown()
libsystem_pthread.dylib!<Unknown>
libsystem_pthread.dylib!<Unknown>
libsystem_pthread.dylib!<Unknown>

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Fixed
ComponentUE - Platform - Apple
Affects Versions4.15, 4.16
Target Fix4.16.2, 4.17
Fix Commit3507866
CreatedJun 8, 2017
ResolvedJun 23, 2017
UpdatedAug 1, 2018
View Jira Issue