Unreal Engine Issues

Crash After setting Default Text Material Opaque as a Dynamic Material Instance in the construction script

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: Fatal error: [Link Removed] [Line: 1829] /Game/ThirdPersonBP/Maps/ThirdPersonE ...

Minor memory leaks in Recast code

It seems there's a fair amount of allocations in Recast code that allocate n elements, but release the memory with as a single element (delete ptr). ...

Editor crashes if a data table containing an attenuation settings struct

Editor crashes if a data table containing an attenuation struct is opened in the data table editor. Frequency: 4/4 Crashreporter: [Link Removed] Regression? (No), issue (does) occur on 4.10.4 ...

Constrain Aspect Ratio causes Widget components in screen space to be misaligned

Constrain Aspect Ratio causes Widget components in screen space to be misaligned ...

[CrashReport] UE4Editor_Engine!FRepLayout::InitFromObjectClass() [replayout.cpp:2211]

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Descriptions from users are provided below. Error message: Assertion failed: Property->Proper ...

[CrashReport] UE4Editor_CoreUObject!UObjectProperty::SerializeItem() [propertyobject.cpp:39]

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Descriptions from users are provided below. Error message: Access violation - code c0000005 ( ...

ThirdPerson Character blueprint parent class is incorrect

BC7 Format in Texture Asset Mip Maps are not correct

When enabling BC7 compression format for a texture in a project that has SM4 disabled will result in the last two Mip Levels being gray. This happens on any texture size. The number o mip levels may ...

Changing the value of BaseUrl in DependencyManifest.cs from http:// to https:// allows dependencies to be downloaded through some firewalls

If a user attempts to run Setup.bat to download the various dependency files while a SonicWALL firewall is in place, the download will fail to complete. Disabling the firewall allows the download to ...

FBX export from UE4 with multiple materials the UV is corrupted

When exporting a Static Mesh from within UE4 that has multiple materials, some of the material IDs will be condensed into a single ID which will mess up how the material assignment for that part of ...