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MQ: use real string length when calling strip_trailing_blanks() 

Bug: 14390
Change-Id: I5acfc651237da55c3ee907f21d89a3add6edeeef
Reviewed-on: https://code.wireshark.org/review/25596
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
This commit is contained in:
Pascal Quantin 2018-02-04 17:31:23 +01:00
parent 551f6bdd8c
commit d447467eb5
1 changed files with 2 additions and 2 deletions
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4
epan/dissectors/packet-mq.c
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@ -2491,13 +2491,13 @@ static void dissect_mq_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
sApplicationName = tvb_get_string_enc(wmem_packet_scope(), tvb, offset + 48, 28, iEnc);
sApplicationName = format_text_chr(wmem_packet_scope(), sApplicationName, strlen(sApplicationName), '.');
if (strip_trailing_blanks((guint8 *)sApplicationName, 28) > 0)
if (strip_trailing_blanks((guint8 *)sApplicationName, (guint32)strlen(sApplicationName)) > 0)
{
col_append_fstr(pinfo->cinfo, COL_INFO, " App=%s", sApplicationName);
}
sQMgr = tvb_get_string_enc(wmem_packet_scope(), tvb, offset, 48, iEnc);
sQMgr = format_text_chr(wmem_packet_scope(), sQMgr, strlen(sQMgr), '.');
if (strip_trailing_blanks((guint8 *)sQMgr, 48) > 0)
if (strip_trailing_blanks((guint8 *)sQMgr, (guint32)strlen(sQMgr)) > 0)
{
col_append_fstr(pinfo->cinfo, COL_INFO, " QM=%s", sQMgr);
}