Acacia Wood Log being dropped as Oak Wood w/ missing texture

What I expected to happen
When I chopped a block of Acacia Wood (log) in survival, I expected to get a block of Acacia Wood, per usual

What actually happened
Once I had chopped the block of Acacia Wood, the game dropped it as an Oak Wood (log) block with the purple and black checker pattern, indicating a missing texture

Steps to Reproduce:
1. Create a survival world
2. Go to an area with Acacia trees
3. Chop a block of Acacia Wood (log)

Another key bit: upon placing a Dark Oak block (log) down, the game crashes. I don't know if it happens with any other log block though