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-rw-r--r--libavformat/mov.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c
index cbd0f760ee..e9b577576b 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -244,15 +244,14 @@ static int mov_read_default(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom)
if (a.size <= 8)
break;
}
- for (i = 0; c->parse_table[i].type != 0L
- && c->parse_table[i].type != a.type; i++)
- /* empty */;
-
a.size -= 8;
-
if(a.size < 0 || a.size > atom.size - total_size)
break;
+ for (i = 0; c->parse_table[i].type != 0L
+ && c->parse_table[i].type != a.type; i++)
+ /* empty */;
+
if (c->parse_table[i].type == 0) { /* skip leaf atoms data */
url_fskip(pb, a.size);
} else {