diff options
author | Stefan Metzmacher <metze@samba.org> | 2009-09-15 01:54:18 +0200 |
---|---|---|
committer | Evan Huus <eapache@gmail.com> | 2014-02-25 17:56:09 +0000 |
commit | 04bd19d3c28b3801195dafd8609c19ff9379131f (patch) | |
tree | f98ba26400726f1d8702035be300b5603ebac411 /epan/dissectors/packet-dcerpc-nt.c | |
parent | 579e7e19ce8e5f1a6e16b75f130ad4b001157ca5 (diff) |
packet-dcerpc-nt.c: fix a crash bug
Change-Id: Ia8d167afc79c4fa1b2fa05b78152120203462b67
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/362
Reviewed-by: Evan Huus <eapache@gmail.com>
Diffstat (limited to 'epan/dissectors/packet-dcerpc-nt.c')
-rw-r--r-- | epan/dissectors/packet-dcerpc-nt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-dcerpc-nt.c b/epan/dissectors/packet-dcerpc-nt.c index ecb436c87b..7a6e444fb1 100644 --- a/epan/dissectors/packet-dcerpc-nt.c +++ b/epan/dissectors/packet-dcerpc-nt.c @@ -1243,11 +1243,11 @@ 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--; |