Fixed signed integer overflow when loading AVI ODML index.

[vlc] / modules / demux / avi / libavi.h

diff --git a/modules/demux/avi/libavi.h b/modules/demux/avi/libavi.h
index 92c4147cb447f1d6a6152d072132bbda2d8e261d..a9510c4ed5d2ba0e1adaf9af965394da67742079 100644 (file)
--- a/modules/demux/avi/libavi.h
+++ b/modules/demux/avi/libavi.h
@@ -174,10 +174,10 @@ typedef struct
 typedef struct avi_chunk_indx_s
 {
     AVI_CHUNK_COMMON
-    int16_t i_longsperentry;
-    int8_t  i_indexsubtype;
-    int8_t  i_indextype;
-    int32_t i_entriesinuse;
+    int16_t  i_longsperentry;
+    int8_t   i_indexsubtype;
+    int8_t   i_indextype;
+    uint32_t i_entriesinuse;
     vlc_fourcc_t i_id;
 
     int64_t i_baseoffset;
@@ -299,6 +299,7 @@ void    AVI_ChunkFreeRoot( stream_t *, avi_chunk_t  *p_chk );
 #define AVITWOCC_dc            VLC_TWOCC('d','c')
 #define AVITWOCC_pc            VLC_TWOCC('p','c')
 #define AVITWOCC_AC            VLC_TWOCC('A','C')
+#define AVITWOCC_tx            VLC_TWOCC('t','x')
     /* *** codex stuff ***  */
 
     /* DV */