Make parse_date return INT64_MIN in case of unparsable input.

Patch by Stefano Sabatini: [stefano sabatini-lala poste it]
Original thread:
[FFmpeg-devel] [PATCH] Enhace documentation forlibavformat/utils.c:parse_date
Date: 08/17/2007 09:40 PM

Originally committed as revision 10533 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 4 insertions, 0 deletions

diff --git a/ffplay.c b/ffplay.c
index bf109ad1e9..6ec1bcb34a 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -2406,6 +2406,10 @@ static void opt_sync(const char *arg)
 static void opt_seek(const char *arg)
 {
     start_time = parse_date(arg, 1);
+    if (start_time == INT64_MIN) {
+        fprintf(stderr, "Invalid duration specification: %s\n", arg);
+        exit(1);
+    }
 }
 
 static void opt_debug(const char *arg)