RPC NULL calls incorrectly flagged as malformed

This issue was migrated from bug 10646 in our old bug tracker.

Original bug information:

Reporter: J. Bruce Fields
Status: RESOLVED FIXED
Product: Wireshark
Component: Dissection engine (libwireshark)
OS: All
Platform: x86
Version: Git

Attachments:

TMP: [PATCH] Revert "Revert "Don't throw for offset at end of TVB with len -1.""
rpc-null-proc-marked-as-malformed.pcapng: rpc null proc packets dieected as "malformed"