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Move fpinf dereference after NULL check. 

svn path=/trunk/; revision=37012
This commit is contained in:
Jakub Zawadzki 2011-05-06 20:45:34 +00:00
parent 8908485246
commit fa82fe17a9
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/packet-umts_mac.c
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@ -420,12 +420,12 @@ static void dissect_mac_fdd_dch(tvbuff_t *tvb, packet_info *pinfo, proto_tree *t
macinf = p_get_proto_data(pinfo->fd, proto_umts_mac);
fpinf = p_get_proto_data(pinfo->fd, proto_fp);
pos = fpinf->cur_tb;
if (!macinf || !fpinf) {
proto_tree_add_text(dch_tree, tvb, 0, -1,
"Cannot dissect MAC frame because per-frame info is missing");
return;
}
pos = fpinf->cur_tb;
if (macinf->ctmux[pos]) {
proto_tree_add_bits_item(dch_tree, hf_mac_ct, tvb, 0, 4, FALSE);
bitoffs = 4;