ff_gen_search: make step 64it to prevent hypothetical integer overflow

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 9d73e30253
parent e358044922
commit 9d73e30253
1 changed files with 1 additions and 1 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -1769,7 +1769,7 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
    }

    if(ts_max == AV_NOPTS_VALUE){
-        int step= 1024;
+        int64_t step= 1024;
        filesize = avio_size(s->pb);
        pos_max = filesize - 1;
        do{