[Crash] On Apply Changes

Hi,

I have a bug here… When I’m in editor, I have a new material. I place 4 textures in my material, and a layer blend. I add a new layer to my layerblend, named “Layer1”. I then apply changes, and it crashes. I’ve tried it multiple times, so yeah… Here’s my info:

Assertion failed: InputPins.Num() == ExpressionInputs.Num() [File:D:\BuildFarm\buildmachine_++depot+UE4-Rocket+Beta6\Engine\Source\Editor\UnrealEd\Private\MaterialGraph.cpp] [Line: 218]

Stack:
Address = 0x19363156 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x1925345a (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x154d8cd7 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-UnrealEd.dll]
Address = 0x1d2439b7 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-MaterialEditor.dll]
Address = 0x1d1d4f5d (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-MaterialEditor.dll]
Address = 0x1d1d8247 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-MaterialEditor.dll]
Address = 0x165562f0 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x167d1c9d (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x167b728c (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x165555ca (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x165816ee (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x166049bd (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x165fc9f1 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x19319081 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x1930ab51 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x19319a83 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x193081e2 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x3cc02524 (filename not found) [in C:\Windows\system32\USER32.dll]
Address = 0x3cc02387 (filename not found) [in C:\Windows\system32\USER32.dll]
Address = 0x19354949 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x19319ecb (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x5ec38d1f (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec2e8dc (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec2e94a (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec3a73b (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec3b3ef (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x3cd815cd (filename not found) [in C:\Windows\system32\KERNEL32.DLL]
Address = 0x3d1143d1 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]
Address = 0x3d1143d1 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]

Address = 0x3a54ab78 (filename not found) [in C:\Windows\system32\KERNELBASE.dll]
Address = 0x19361a1c (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x1926c8b2 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x192534ff (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x154d8cd7 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-UnrealEd.dll]
Address = 0x1d2439b7 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-MaterialEditor.dll]
Address = 0x1d1d4f5d (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-MaterialEditor.dll]
Address = 0x1d1d8247 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-MaterialEditor.dll]
Address = 0x165562f0 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x167d1c9d (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x167b728c (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x165555ca (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x165816ee (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x166049bd (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x165fc9f1 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Slate.dll]
Address = 0x19319081 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x1930ab51 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x19319a83 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x193081e2 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x3cc02524 (filename not found) [in C:\Windows\system32\USER32.dll]
Address = 0x3cc02387 (filename not found) [in C:\Windows\system32\USER32.dll]
Address = 0x19354949 (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x19319ecb (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor-Core.dll]
Address = 0x5ec38d1f (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec2e8dc (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec2e94a (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec3a73b (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x5ec3b3ef (filename not found) [in C:\Program Files (x86)\Rocket\Engine\Binaries\Win64\RocketEditor.exe]
Address = 0x3cd815cd (filename not found) [in C:\Windows\system32\KERNEL32.DLL]
Address = 0x3d1143d1 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]
Address = 0x3d1143d1 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]

Cheers

Hi Ryan,

Thank you for your report. This issue has been resolved in a Internal build we have and will not be present in future releases of Rocket.

Cheers