diff options
| author | wmeier <wmeier@f5534014-38df-0310-8fa8-9805f1628bb7> | 2009-08-06 23:51:45 +0000 |
|---|---|---|
| committer | wmeier <wmeier@f5534014-38df-0310-8fa8-9805f1628bb7> | 2009-08-06 23:51:45 +0000 |
| commit | 4ec31fe7d8cb331d652bd2c6713b2806a5fc6f7d (patch) | |
| tree | b1758cee940873958b029ac3b850dbd31b7eea23 /epan/dissectors/packet-gsm_a_rr.c | |
| parent | d860c86eca5febe13bf11da87c7359c373b9a7cd (diff) | |
Fix some individual cases of 'if (unsigned) < 0'
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@29320 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'epan/dissectors/packet-gsm_a_rr.c')
| -rw-r--r-- | epan/dissectors/packet-gsm_a_rr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-gsm_a_rr.c b/epan/dissectors/packet-gsm_a_rr.c index ef2de9b48b..c0a0fd1fa4 100644 --- a/epan/dissectors/packet-gsm_a_rr.c +++ b/epan/dissectors/packet-gsm_a_rr.c @@ -7522,7 +7522,7 @@ dtap_rr_paging_resp(tvbuff_t *tvb, proto_tree *tree, guint32 offset, guint len) curr_offset++; curr_len--; - if (curr_len <= 0) return; + if ((signed)curr_len <= 0) return; ELEM_MAND_LV(GSM_A_PDU_TYPE_COMMON, DE_MS_CM_2, NULL); @@ -8611,7 +8611,7 @@ dissect_ccch(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) if (msg_str == NULL) return; - if ((len - offset) <= 0) + if (offset >= len) return; /* |