CC: [email protected]
Bug-Id: CID 1041130
---
libavformat/rtspdec.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index a14ec57..cc9c922 100644
--- a/libavformat/rtspdec.c
+++ b/libavformat/rtspdec.c
@@ -358,8 +358,11 @@ static inline int parse_command_line(AVFormatContext *s,
const char *line,
enum RTSPMethod *methodcode)
{
RTSPState *rt = s->priv_data;
- const char *linept, *searchlinept;
- linept = strchr(line, ' ');
+ const char *searchlinept;
+ const char *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);
--
1.8.5.2 (Apple Git-48)
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