[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi list,

Bug 2934 brings to light an interesting question: Should proto_tree_add_??? 
always have a valid tvb? Sounds logical for every call that adds a value, but 
not so much for _add_text(). The bug states that there are dissectors which make 
that call without a tvb, and this leads to a crash.
Should the (epan and other) code be prepared for tvb == NULL, or should we 
DISSECTOR_ASSERT(tvb)?

Thanx,
Jaap