avformat/srtdec: fix number check for the first character

[ffmpeg] / libavformat / srtdec.c

diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c
index 60d2f48517fdb6224e1bcc89b096413d27e8b8eb..ac0fb55771c586c4a3796ca24bf91fb0e0373261 100644 (file)
--- a/libavformat/srtdec.c
+++ b/libavformat/srtdec.c
@@ -49,7 +49,7 @@ static int srt_probe(AVProbeData *p)
     /* Check if the next line matches a SRT timestamp */
     if (ff_subtitles_read_line(&tr, buf, sizeof(buf)) < 0)
         return 0;
-    if (buf[0] >= '0' && buf[1] <= '9' && strstr(buf, " --> ")
+    if (buf[0] >= '0' && buf[0] <= '9' && strstr(buf, " --> ")
         && sscanf(buf, "%*d:%*2d:%*2d%*1[,.]%*3d --> %*d:%*2d:%*2d%*1[,.]%3d", &v) == 1)
         return AVPROBE_SCORE_MAX;