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Fix clang warnings: Value stored to '[decrypted_]offset' is never read. 

svn path=/trunk/; revision=51441
This commit is contained in:
Chris Maynard 2013-08-20 18:46:46 +00:00
parent e37aa2ab5b
commit 2cb65291c1
1 changed files with 8 additions and 13 deletions
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21
epan/dissectors/packet-ntlmssp.c
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@ -1408,7 +1408,7 @@ dissect_ntlmssp_negotiate (tvbuff_t *tvb, int offset, proto_tree *ntlmssp_tree,
if NTLMSSP_NEGOTIATE_VERSION is set in the flags (see MS-NLMP) */
if (offset < data_start) {
if (negotiate_flags & NTLMSSP_NEGOTIATE_VERSION)
offset = dissect_ntlmssp_version(tvb, offset, ntlmssp_tree);
dissect_ntlmssp_version(tvb, offset, ntlmssp_tree);
}
return data_end;
}
@ -2163,15 +2163,15 @@ dissect_ntlmssp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
switch (ntlmssph->type) {
case NTLMSSP_NEGOTIATE:
offset = dissect_ntlmssp_negotiate (tvb, offset, ntlmssp_tree, ntlmssph);
dissect_ntlmssp_negotiate (tvb, offset, ntlmssp_tree, ntlmssph);
break;
case NTLMSSP_CHALLENGE:
offset = dissect_ntlmssp_challenge (tvb, pinfo, offset, ntlmssp_tree, ntlmssph);
dissect_ntlmssp_challenge (tvb, pinfo, offset, ntlmssp_tree, ntlmssph);
break;
case NTLMSSP_AUTH:
offset = dissect_ntlmssp_auth (tvb, pinfo, offset, ntlmssp_tree, ntlmssph);
dissect_ntlmssp_auth (tvb, pinfo, offset, ntlmssp_tree, ntlmssph);
break;
default:
@ -2350,15 +2350,11 @@ decrypt_verifier(tvbuff_t *tvb, int offset, guint32 encrypted_block_length,
decr_tvb, decrypted_offset, 8, ENC_NA);
decrypted_offset += 8;
/* Incrementing sequence number of DCE conversation */
proto_tree_add_item (decr_tree, hf_ntlmssp_verf_sequence,
decr_tvb, decrypted_offset, 4, ENC_NA);
decrypted_offset += 4;
proto_tree_add_item (decr_tree, hf_ntlmssp_verf_sequence,
decr_tvb, decrypted_offset, 4, ENC_NA);
}
else {
/* RANDOM PAD usually it's 0 */
proto_tree_add_item (decr_tree, hf_ntlmssp_verf_randompad,
decr_tvb, decrypted_offset, 4, ENC_LITTLE_ENDIAN);
@ -2370,9 +2366,8 @@ decrypt_verifier(tvbuff_t *tvb, int offset, guint32 encrypted_block_length,
decrypted_offset += 4;
/* Incrementing sequence number of DCE conversation */
proto_tree_add_item (decr_tree, hf_ntlmssp_verf_sequence,
decr_tvb, decrypted_offset, 4, ENC_NA);
decrypted_offset += 4;
proto_tree_add_item (decr_tree, hf_ntlmssp_verf_sequence,
decr_tvb, decrypted_offset, 4, ENC_NA);
}
}