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Null Pointer Dereference  at packet-iwarp-mpa.c:849

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dissect_iwarp_mpa

(/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dissectors/packet-iwarp-mpa.c)expand/collapse
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 830  dissect_iwarp_mpa(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
 831  {
 832          tvbuff_t *next_tvb = NULL;
 833          conversation_t *conversation = NULL;
 834          mpa_state_t *state = NULL;
 835          struct tcpinfo *tcpinfo = NULL;
 836          guint8 endpoint = 3;
 837          guint16 ulpdu_length = 0;
 838   
 839          /* FPDU */
 840[+]         if (tvb_length(tvb) >= MPA_SMALLEST_FPDU_LEN && is_mpa_fpdu(pinfo)) {
 841   
 842                  tcpinfo = pinfo->private_data;
 843   
 844                  conversation = find_conversation(pinfo->fd->num, &pinfo->src,
 845                                  &pinfo->dst, pinfo->ptype, pinfo->srcport, pinfo->destport, 0);
 846   
 847[+]                 state = get_mpa_state(conversation);
 848   
 849                  if (pinfo->srcport == state->minfo[MPA_INITIATOR].port) {
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Change Warning 2705.34093 : Null Pointer Dereference

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