Topics tagged garbage-collector

Topic	Replies	Views	Activity
Assert fails on EndPlay after an Actor was Spawned C++ spawn-actor , garbage-collector , spawning-actors , spawn , garbage-collection , CPP , question , Blueprint , unreal-engine	2	65	March 24, 2024
UPROPERTY is set to null by GC C++ CPP , garbage-collector , UProperty , question , unreal-engine	5	1524	January 11, 2024
Does an owner of UPROPERTY member need to be also declared with UPROPERTY for garbage collector to work properly? C++ garbage-collector , uobject , unreal-engine , CPP	1	119	December 5, 2023
Changing a default subobject name in C++ class leads to UActorComponent being marked as PendingKill immediately after being instantiated when loading from .uasset, and is eventually reset to NULL by GC C++ bug-report , crash , actor-component , garbage-collector , serialization , question , unreal-engine	4	4925	October 15, 2023
Need help debugging access violation in Garbage Collection Issues and Bug Reporting unreal-engine , garbage-collector , crash	0	257	July 18, 2023
Problems with Garbage Collection in UMG Widget. UI UMG , slate , CPP , hud , garbage-collector , question , unreal-engine	4	1823	June 8, 2023
Magical Garbage Collection gets invalid Array from ArrayPool and crashes Platform & Builds garbage-collector , serialization , garbage-collection , question , unreal-engine	3	1268	January 20, 2023
How to make weak object pointer to UINTERFACE-derived class? UI CPP , interface , garbage-collector , UE4 , question , UI , unreal-engine	3	3196	June 15, 2022
How to dispose UObject after using it in the editor. Community & Industry Discussion Assets , uobject , memory-management , garbage-collector , question , unreal-engine	0	477	August 24, 2021
What can cause objects to break disregard for GC assumptions? C++ CPP , crash , garbage-collector , question , unreal-engine	8	5708	August 23, 2021
Question about garbage collect and widgets UI Widget , garbage-collector , remove-from-parent , question , unreal-engine	2	967	July 7, 2021
How to debug memory usage/Garbage collector? Debugging, Optimization, & Profiling garbage-collector , actor , Destroy-Actor , memory , question , unreal-engine	1	1113	June 13, 2021
Assertion Failed !IsGarbageCollecting() Community & Industry Discussion garbage-collector , uobject , garbage-collection , newobject , question , unreal-engine	1	809	May 21, 2021
Invalid Reference / GC Crash on Level Streaming Editor Scripting crash , garbage-collector , streaming , reference , question , unreal-engine	2	792	February 11, 2021
Dirty old UMG widget instances are returned by CreateWidget() UI bug-report , UMG , garbage-collector , memory-management , question , unreal-engine	2	445	January 5, 2021
Garbage collection related error on Android Mobile garbage-collector , garbage-collection , Android , fatal-error , oculus-vr , question , unreal-engine	1	596	December 21, 2020
STEAM_CALLBACK_MANUAL being deleted by Garbage Collection Platform & Builds steamworks , Steam , garbage-collector , garbage-collection , question , unreal-engine	1	806	December 2, 2020
UObjects in use destroyed by GC Editor Scripting reference , Destroy , garbage-collector , question , unreal-engine	2	1913	October 4, 2020
What is the best practice for storing a reference to a component belonging to another actor? Editor Scripting reference , garbage-collector , question , unreal-engine	1	1817	July 29, 2020
Widget component widget not garbage collected UI UE4-17 , garbage-collector , Widget , question , unreal-engine	6	2135	October 20, 2019
Are interface calls thread safe UI garbage-collector , interfaces , question , unreal-engine	4	1335	August 21, 2019
[C++]Widgets and Force Garbage Collector UI Widget , CPP , garbage-collector , memory-management , question , unreal-engine	4	1471	June 21, 2019
AsyncTask node memory usage Asset Creation CPP , garbage-collector , 2D , unreal-engine , question	5	701	June 14, 2019
Why TArray of UObject are garbage collected? Platform & Builds garbage-collector , tarray , question , unreal-engine	1	650	May 27, 2019
Does Garbage Collection handle Widgets that have been removed from it's parent? UI garbage-collector , Widget , memory , UI , Blueprint , question , unreal-engine	3	2207	May 6, 2019
Does pawns get automatically killed? Blueprint pawn , garbage-collector , Blueprint , question , unreal-engine	8	741	March 21, 2019
How to prevent FXmlNode children from GC removal? C++ CPP , garbage-collector , xml , question , unreal-engine	0	307	March 12, 2019
UPROPERTY destructed after actor construct C++ UE4 , UProperty , garbage-collector , CPP , question , unreal-engine	0	323	February 18, 2019
Disable Garbage collection Mobile UE4 , garbage-collector , iOS , shipping-build , disable , question , unreal-engine	0	1108	January 3, 2019
What's the difference between using TWeakObjectPtr or using UObject* Community & Industry Discussion garbage-collector , uobject , question , unreal-engine	13	28670	November 6, 2018