From 83231fe94a1e07a6994bff7f135e73f0a69409da Mon Sep 17 00:00:00 2001 From: Anders Broman Date: Wed, 4 Nov 2009 13:49:19 +0000 Subject: From Pascal Quantin: [NAS EPS] Expert Info error triggered when decoding a Security Mode Complete message https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4203 svn path=/trunk/; revision=30820 --- epan/dissectors/packet-nas_eps.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'epan/dissectors/packet-nas_eps.c') diff --git a/epan/dissectors/packet-nas_eps.c b/epan/dissectors/packet-nas_eps.c index aeb8a9ad96..84fb1e2a35 100644 --- a/epan/dissectors/packet-nas_eps.c +++ b/epan/dissectors/packet-nas_eps.c @@ -2873,6 +2873,9 @@ nas_emm_sec_mode_comp(tvbuff_t *tvb, proto_tree *tree, guint32 offset, guint len curr_offset = offset; curr_len = len; + if (curr_len == 0) + return; + /* 23 IMEISV Mobile identity 9.9.2.3 O TLV 11 */ ELEM_OPT_TLV(0x23, NAS_PDU_TYPE_COMMON, DE_EPS_CMN_MOB_ID, "IMEISV"); -- cgit v1.2.3