diff options
| author | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-07-27 20:57:55 +0000 |
|---|---|---|
| committer | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-07-27 20:57:55 +0000 |
| commit | 21cb71a960038e967704e25d39ad9bb31c75ee5a (patch) | |
| tree | 7fb84dff07705907e5969dbaf63a6b09c1f9b0ae | |
| parent | 241bc934ebd8fd306125821d11a59b2b4cb6e7a3 (diff) | |
Merged revisions 209235 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
........
r209235 | mmichelson | 2009-07-27 15:54:54 -0500 (Mon, 27 Jul 2009) | 5 lines
Gracefully handle malformed RTP text packets.
AST-2009-004
........
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@209237 f38db490-d61c-443f-a65b-d21fe96a405b
| -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 8a51050b9..bb73d253f 100644 --- a/main/rtp.c +++ b/main/rtp.c @@ -1840,6 +1840,9 @@ struct ast_frame *ast_rtp_read(struct ast_rtp *rtp) rtp->f.subclass = AST_FORMAT_T140; header_end = memchr(data, ((*data) & 0x7f), rtp->f.datalen); + if (header_end == NULL) { + return &ast_null_frame; + } header_end++; header_length = header_end - data; |