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From: Stefan Metzmacher <metze@samba.org> 

fix crash bug in dcerpc nt


svn path=/trunk/; revision=31792
This commit is contained in:
Ronnie Sahlberg 2010-02-04 23:13:05 +00:00
parent 52d90d5cb1
commit a06266a983
1 changed files with 2 additions and 2 deletions
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4
epan/dissectors/packet-dcerpc-nt.c
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@ -1207,11 +1207,11 @@ void cb_wstr_postprocess(packet_info *pinfo, proto_tree *tree _U_,
proto_item_append_text(item, ": %s", s);
item = GET_ITEM_PARENT(item);
levels--;
if (levels > 0) {
if (item && levels > 0) {
proto_item_append_text(item, ": %s", s);
item = GET_ITEM_PARENT(item);
levels--;
while (levels > 0) {
while (item && levels > 0) {
proto_item_append_text(item, " %s", s);
item = GET_ITEM_PARENT(item);
levels--;