diff options
| -rw-r--r-- | libavformat/rtspdec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c index a14ec579d9..5442b7d251 100644 --- a/libavformat/rtspdec.c +++ b/libavformat/rtspdec.c @@ -360,6 +360,10 @@ static inline int parse_command_line(AVFormatContext *s, const char *line, RTSPState *rt = s->priv_data; const char *linept, *searchlinept; linept = strchr(line, ' '); + + if (!linept) + return AVERROR_INVALIDDATA; + if (linept - line > methodsize - 1) { av_log(s, AV_LOG_ERROR, "Method string too long\n"); return AVERROR(EIO); |