From 62271c4c9a1a4bea6c3de88019429d7f88c847ec Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tomas=20H=C3=A4rdin?= Date: Thu, 26 Jan 2012 13:21:45 +0100 Subject: [PATCH] mxfdec: Fix files with essence containers larger than 2 GiB. For such files, accumulating into an int would cause an overflow. Signed-off-by: Diego Biurrun --- libavformat/mxfdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 4089d0f526..bbe862ff6a 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -994,7 +994,7 @@ static int64_t mxf_essence_container_end(MXFContext *mxf, int body_sid) static int mxf_edit_unit_absolute_offset(MXFContext *mxf, MXFIndexTable *index_table, int64_t edit_unit, int64_t *edit_unit_out, int64_t *offset_out, int nag) { int i; - int offset_temp = 0; + int64_t offset_temp = 0; for (i = 0; i < index_table->nb_segments; i++) { MXFIndexTableSegment *s = index_table->segments[i];