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Fix a bunch of off-by-one errors

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@221776 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-10-01 23:53:12 +00:00
parent ea14c40ae1
commit 366ef836c1
3 changed files with 19 additions and 19 deletions
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10
main/rtp.c
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@@ -1696,7 +1696,7 @@ int ast_rtp_make_compatible(struct ast_channel *dest, struct ast_channel *src, i
*/
void ast_rtp_set_m_type(struct ast_rtp* rtp, int pt)
{
if (pt < 0 || pt > MAX_RTP_PT || static_RTP_PT[pt].code == 0)
if (pt < 0 || pt >= MAX_RTP_PT || static_RTP_PT[pt].code == 0)
return; /* bogus payload type */
ast_mutex_lock(&rtp->bridge_lock);
@@ -1708,7 +1708,7 @@ void ast_rtp_set_m_type(struct ast_rtp* rtp, int pt)
an unknown media type */
void ast_rtp_unset_m_type(struct ast_rtp* rtp, int pt)
{
if (pt < 0 || pt > MAX_RTP_PT)
if (pt < 0 || pt >= MAX_RTP_PT)
return; /* bogus payload type */
ast_mutex_lock(&rtp->bridge_lock);
@@ -1728,7 +1728,7 @@ int ast_rtp_set_rtpmap_type(struct ast_rtp *rtp, int pt,
unsigned int i;
int found = 0;
if (pt < 0 || pt > MAX_RTP_PT)
if (pt < 0 || pt >= MAX_RTP_PT)
return -1; /* bogus payload type */
ast_mutex_lock(&rtp->bridge_lock);
@@ -1780,7 +1780,7 @@ struct rtpPayloadType ast_rtp_lookup_pt(struct ast_rtp* rtp, int pt)
result.isAstFormat = result.code = 0;
if (pt < 0 || pt > MAX_RTP_PT)
if (pt < 0 || pt >= MAX_RTP_PT)
return result; /* bogus payload type */
/* Start with negotiated codecs */
@@ -2846,7 +2846,7 @@ struct ast_codec_pref *ast_rtp_codec_getpref(struct ast_rtp *rtp)
int ast_rtp_codec_getformat(int pt)
{
if (pt < 0 || pt > MAX_RTP_PT)
if (pt < 0 || pt >= MAX_RTP_PT)
return 0; /* bogus payload type */
if (static_RTP_PT[pt].isAstFormat)