[MC-61085] Crash on slab placement

Crash occurs when placing oak wood slab next to or on top of another slab.

Environment

Windows 7 Home Premium, 64 bit (Service Pack 1)
Pentium(R) Dual-Core CPU E5400 @ 2.70GHz
4.00 GB RAM
GeForce 7050 / nForce 620i
DirectX 11.0
Latest Java 7 32 and 64

Linked issues

duplicates 1

MC-61082 Placing wooden slabs crash the game Resolved

Comments 2

migrated 2014-07-09T16:55:56Z

Dupe of MC-61082

migrated 2014-07-09T17:26:42Z

It's different. Doesn't seem like a dupe to me.

Edit: I was actually going to report this bug but didn't because I saw this.