Fixed integer overflow in avi index creation.

It fixes #2583.

diff --git a/modules/demux/avi/avi.c b/modules/demux/avi/avi.c
index ee755fa6474195ada5c5efdab7e666c43164a91b..643e3a6111afd11479610a0c1b3f4068708adc60 100644 (file)
--- a/modules/demux/avi/avi.c
+++ b/modules/demux/avi/avi.c
@@ -106,7 +106,7 @@ typedef struct
     uint32_t     i_flags;
     off_t        i_pos;
     uint32_t     i_length;
-    uint32_t     i_lengthtotal;
+    int64_t      i_lengthtotal;
 
 } avi_entry_t;