diff options
| -rw-r--r-- | res/res_rtp_asterisk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c index edf1d7272..d281fa515 100644 --- a/res/res_rtp_asterisk.c +++ b/res/res_rtp_asterisk.c @@ -2078,6 +2078,9 @@ static struct ast_frame *ast_rtp_read(struct ast_rtp_instance *instance, int rtc 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; |