mbelshe/SPDY-Specification — pull request #14 by alekstorm (2012-06-07 20:00:39+00:00)
Title: Prohibit Slots other than 0 in pushed streams

Per discussion on the mailing list, there is a race condition between pushed SYN_STREAMs and CREDENTIALs that reference the same Slot ID. Prohibiting pushed streams from setting Slot to a value other than 0 prevents this.