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| author | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-07-27 21:04:24 +0000 |
|---|---|---|
| committer | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-07-27 21:04:24 +0000 |
| commit | 84c16ecb9aedaf5f3910efab6d4f424b490103b1 (patch) | |
| tree | 2e71b1dccca4c026ba298c255a2afb8dde9d0b28 | |
| parent | 9802f4716f251599d62358f331c9768fbbd6cc76 (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
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git-svn-id: http://svn.digium.com/svn/asterisk/tags/1.6.1.2@209240 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 94eab9e9f..bdebd580f 100644 --- a/main/rtp.c +++ b/main/rtp.c @@ -1790,6 +1790,9 @@ 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; |