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-rw-r--r--libavformat/takdec.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/takdec.c b/libavformat/takdec.c
index 2ed8a1e3b7..4888a77630 100644
--- a/libavformat/takdec.c
+++ b/libavformat/takdec.c
@@ -85,6 +85,7 @@ static int tak_read_header(AVFormatContext *s)
buffer = av_malloc(size - 3 + FF_INPUT_BUFFER_PADDING_SIZE);
if (!buffer)
return AVERROR(ENOMEM);
+ memset(buffer + size - 3, 0, FF_INPUT_BUFFER_PADDING_SIZE);
ffio_init_checksum(pb, tak_check_crc, 0xCE04B7U);
if (avio_read(pb, buffer, size - 3) != size - 3) {