diff options
| -rw-r--r-- | libavformat/mpjpegdec.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavformat/mpjpegdec.c b/libavformat/mpjpegdec.c index 3429d1907a..dd31f87d69 100644 --- a/libavformat/mpjpegdec.c +++ b/libavformat/mpjpegdec.c @@ -260,8 +260,10 @@ static char* mpjpeg_get_boundary(AVIOContext* pb) start = mime_type; while (start != NULL && *start != '\0') { start = strchr(start, ';'); - if (start) - start = start+1; + if (!start) + break; + + start = start+1; while (av_isspace(*start)) start++; |