Fix range highlighted by EDCH sfn header tree

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@20060 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/epan/dissectors/packet-umts_fp.c b/epan/dissectors/packet-umts_fp.c
index 89e4a16d1e37c0f0ff413e5e874b736273585cb0..785efb63859510b3bd88c90604854cff1289ac3e 100644 (file)
--- a/epan/dissectors/packet-umts_fp.c
+++ b/epan/dissectors/packet-umts_fp.c
@@ -1704,7 +1704,7 @@ void dissect_e_dch_channel_info(tvbuff_t *tvb, packet_info *pinfo, proto_tree *t
     else
     {
         /********************************/
-        /* E-DCH data here        */
+        /* E-DCH data here              */
 
         guint  bit_offset = 0;
         guint  total_pdus = 0;
@@ -1740,6 +1740,7 @@ void dissect_e_dch_channel_info(tvbuff_t *tvb, packet_info *pinfo, proto_tree *t
         for (n=0; n < number_of_subframes; n++)
         {
             int i;
+            int start_offset = offset;
             proto_item *subframe_header_ti;
             proto_tree *subframe_header_tree;
 
@@ -1831,10 +1832,10 @@ void dissect_e_dch_channel_info(tvbuff_t *tvb, packet_info *pinfo, proto_tree *t
                 bit_offset += 6;
             }
 
-            /* Tree should cover entire subframe header */
-            proto_item_set_len(subframe_header_ti, bit_offset/8);
-
             offset += ((bit_offset+7)/8);
+
+            /* Tree should cover entire subframe header */
+            proto_item_set_len(subframe_header_ti, offset - start_offset);
         }
 
         /* EDCH subframes */