zeromq/libzmq — pull request #367 by hurtonm (2012-06-09 11:44:30+00:00)
Title: Fix the message decoder to ignore reserved flags.

Failing to clear the reserved flags, the decoder may produce
messages with 'identity' and 'shared' flags set.
This unintended modification of message flags can lead to memory
errors or asserion failures.

Fixes issue #309