[MC-1173] java.lang.ClassCastException: amg cannot be cast to amb

Crashed without any suspicious messages or lags,...

Occured in MP, after placing a block

Environment

Windows 6.1.7600 ; Java JRE/JDK 1.8.0-ea ; Intel i3 2nd gen ; 6GB RAM

Attachments

crash-2012-10-29_15.40.49-client.txt

Comments 4

migrated 2012-10-29T15:48:42Z

With the vanilla smp server 1.4.2 and minecraft client 1.4.2, no crashes for me.

migrated 2012-12-01T01:57:01Z

Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

kumasasa 2012-12-01T08:29:48Z

Note:

Description: Unexpected error
java.lang.ClassCastException: amg cannot be cast to amb
	at amb.i(SourceFile:125)

migrated 2012-12-16T23:47:27Z

No answer on query, assuming as fixed.