diff options
| author | Joshua Colp <jcolp@digium.com> | 2008-03-18 15:08:09 +0000 |
|---|---|---|
| committer | Joshua Colp <jcolp@digium.com> | 2008-03-18 15:08:09 +0000 |
| commit | 10cdbe28a8fea32144beee2c530471ffd457c997 (patch) | |
| tree | 1bef96c3c1de596e64f97c1fe68e4b8646063081 /main | |
| parent | 263c658a6b215ab1e0bf059523d7426eda23c111 (diff) | |
Merged revisions 109386 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r109386 | file | 2008-03-18 11:58:39 -0300 (Tue, 18 Mar 2008) | 3 lines
Put a maximum limit on the number of payloads accepted, and also make sure a given payload does not exceed our maximum value.
(AST-2008-002)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@109390 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main')
| -rw-r--r-- | main/rtp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/main/rtp.c b/main/rtp.c index 1199ffb35..4fcf747da 100644 --- a/main/rtp.c +++ b/main/rtp.c @@ -1976,6 +1976,9 @@ 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) + return; /* bogus payload type */ + rtp_bridge_lock(rtp); rtp->current_RTP_PT[pt].isAstFormat = 0; rtp->current_RTP_PT[pt].code = 0; |