Unreal Engine Issues

GeometryCollection with StripOnCook and without EnableNanite causes a crash in cooked game

The Strip on Cook option seems to strip even necessary data. ...

Deleting MPC referenced in material layer cause editor crash.

Running the demostop command within GameMode :: OnLogout crashes the process

amendment void APlayerController::OnNetCleanup(UNetConnection* Connection) { UWorld* World = GetWorld(); // destroy the PC that was waiting for a swap, if it exists if (World != NULL) ...

Crash when importing new mesh and regenerating skeleton for additive animation

Editor crash on Instanced Subobjects of an outer class in Class Picker

Crash Report output - Add external app filepath conversion to ReportCrashUsingCrashReportClient()

Sandbox mode not dealt with here... const FString CrashContextXMLPath = FPaths::Combine( *FPaths::GameLogDir(), *CrashContext.GetUniqueCrashName(), FPlatformCrashContext::CrashContextRuntimeXML ...

Crash when updating a blueprint from an instance, where the blueprint contains an array of text objects

Create an actor blueprint with a public variable that is an array of Text & compile itCreate an instance of the blueprint in the worldAdd several text items to the arrayApply instance changes to the b ...

When using Set Master Pose Component, crash occurs when target has cloth

Description: Appears directly related to using Set Master Pose Component when the target component has cloth Error message: Assertion failed: (Index >= 0) & (Index < ArrayNum) [Link Removed] [Lin ...

Crash running construction script after compiling BP function library

Editor can assert when changing the signature of an editor authored Blueprint Library Function (FuncA) if that function is called from a Blueprint Library Function (FuncB) via an actor's constructio ...

AnimMontage notify callback destroying owning actor causes crash

Destroying the owning actor as a response to an anim montage's anim notify causes unsafe access of the current anim montage. See repro steps. ...