Crash fix removing math equal node between 2 crc32 datums makes lumberyard crash

aws / lumberyard

Amazon Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch – with full source.

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Crash fix removing math equal node between 2 crc32 datums makes lumberyard crash #453

Open CDufour909 opened 4 years ago

CDufour909 commented 4 years ago

Crash Fix: Removing Math::Equal node between 2 CRC32 Datums makes Lumberyard crash

Apparently, object->GetAs() can return a null pointer if connected slot is deleted so the code was modified to do a null check before dereferencing the pointer.

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jiaweig-amzn commented 4 years ago

Hi @CDufour909 Thanks for submitting the pull request. We'll work on it.