utils: fix integer overflow with DURATION_MAX_READ_SIZE

Fixes CID703746 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 2ca649f177
parent 1c445f4b93
commit 2ca649f177
1 changed files with 1 additions and 1 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -2155,7 +2155,7 @@ static void estimate_timings_from_bit_rate(AVFormatContext *ic)
    }
 }

-#define DURATION_MAX_READ_SIZE 250000
+#define DURATION_MAX_READ_SIZE 250000LL
 #define DURATION_MAX_RETRY 4

 /* only usable for MPEG-PS streams */