From http://www.wireshark.org/lists/wireshark-dev/201104/msg00231.html
authoralagoutte <alagoutte@f5534014-38df-0310-8fa8-9805f1628bb7>
Fri, 22 Apr 2011 13:07:11 +0000 (13:07 +0000)
committeralagoutte <alagoutte@f5534014-38df-0310-8fa8-9805f1628bb7>
Fri, 22 Apr 2011 13:07:11 +0000 (13:07 +0000)
commitd74c6334ca32471dd217c32212ce5809fa7b55d4
tree9d40212fa61233e34af78dd3fa4e52b7df243b53
parenta87ae5b3c87e90cd65fb4129e0d761f729bf1388
From wireshark.org/lists/wireshark-dev/201104/msg00231.html
Always use the returned tree value of proto_tree_add_subtree (and not the item!)

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@36801 f5534014-38df-0310-8fa8-9805f1628bb7
plugins/profinet/packet-dcerpc-pn-io.c