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Questions in topic: null pointer

3
answers
Votes: 0 Views: 246

I can't figure out why my cast returns nullptr. RESOLVED

Section: C++ Programming
Product Version: UE 4.15
Answer Mar 14 '19 at 12:50 PM
1
answer
Votes: 0 Views: 137

FXmlFile::GetRootNode returns nullptr RESOLVED

Section: C++ Programming
Product Version: Not Selected
Answer Nov 29 '18 at 08:07 PM
0
answers
Votes: 0 Views: 68

3DWidget - GameModeAndUI viewport focus

Section: Blueprint Scripting
Product Version: UE 4.19
Comment Aug 21 '18 at 04:00 PM
1
answer
Votes: 0 Views: 229

Actor Variable Pointer Becomes Null RESOLVED

Section: Bug Reports
Product Version: UE 4.18
Comment Feb 09 '18 at 10:08 PM
0
answers
Votes: 0 Views: 280

GetOwner() cause editor crash

Section: Using UE4
Product Version: UE 4.17
Comment Sep 18 '17 at 03:16 PM
1
answer
Votes: 0 Views: 314

Superfluous nullptr check?

Section: C++ Programming
Product Version: UE 4.15
Answer May 08 '17 at 10:06 AM
1
answer
Votes: 0 Views: 1.2k

Error: C++ Default parameter not parsed: "nullptr"

Section: C++ Programming
Product Version: UE 4.14
Comment Feb 20 '17 at 09:45 AM
1
answer
Votes: 0 Views: 500

contents of StaticMeshComponent disappear upon changing ChildActorComponent RESOLVED

Section: C++ Programming
Product Version: UE 4.14
Question Dec 23 '16 at 06:57 PM
1
answer
Votes: 0 Views: 88

Crash when returning nullptr for SaveGame function RESOLVED

Section: C++ Programming
Product Version: UE 4.12
Answer Nov 17 '16 at 11:48 PM
1
answer
Votes: 0 Views: 169

Assertion Failed - Nullpointer RESOLVED

Section: Bug Reports
Product Version: UE 4.12
Answer Aug 23 '16 at 04:42 PM
0
answers
Votes: 0 Views: 159

C++ 4.13 project won't build SceneComponent Error

Section: C++ Programming
Product Version: UE 4.13 Preview
Comment Aug 23 '16 at 01:17 AM
0
answers
Votes: 0 Views: 778

Creating Dynamic Material Instances (C++)

Section: C++ Programming
Product Version: UE 4.11
Question Apr 29 '16 at 08:34 AM
1
answer
Votes: 0 Views: 111

Unable to find USpringArmComponent attatched to parent object RESOLVED

Section: C++ Programming
Product Version: UE 4.10
Answer Apr 08 '16 at 03:02 PM
1
answer
Votes: 0 Views: 156

New C++ class wizard creates classes that crash the editor by default RESOLVED

Section: Bug Reports
Product Version: UE 4.9
Answer Oct 21 '15 at 02:40 PM
Sean L STAFF
1
answer
Votes: 0 Views: 811

GetPawn() in AIController always gives me null RESOLVED

Section: C++ Programming
Product Version: UE 4.9
Comment Oct 10 '15 at 12:11 PM
0
answers
Votes: 0 Views: 341

Can't determine source of error: Access violation - code c0000005

Section: C++ Programming
Product Version: UE 4.8
Question Aug 21 '15 at 06:35 PM
0
answers
Votes: 0 Views: 404

generic null reference, pointer check?

Section: Blueprint Scripting
Product Version: UE 4.8
Question Aug 06 '15 at 04:30 PM
2
answers
Votes: 0 Views: 2.1k

nullptr and NULL question RESOLVED

Section: C++ Programming
Product Version: UE 4.7
Comment May 16 '15 at 10:09 PM
1
answer
Votes: 0 Views: 1.5k

What happens when an actor crosses Kill Z? RESOLVED

Section: C++ Programming
Product Version: Not Selected
Answer Jan 12 '15 at 02:14 PM
0
answers
Votes: 1 Views: 892

casting blueprint getting nullptr?

Section: Blueprint Scripting
Product Version: Not Selected
Comment Dec 16 '14 at 03:19 PM
20 questions
16replies
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