From 369a12082635bb6655412dd4407759caf48d48c9 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 5 May 2013 00:23:13 +0200 Subject: [PATCH] xbmdec: fix off by one error in scanf() Fixes out of array access Signed-off-by: Michael Niedermayer --- libavcodec/xbmdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/xbmdec.c b/libavcodec/xbmdec.c index 24fe550dda..6b189c0e2c 100644 --- a/libavcodec/xbmdec.c +++ b/libavcodec/xbmdec.c @@ -57,7 +57,7 @@ static int xbm_decode_frame(AVCodecContext *avctx, void *data, int number, len; ptr += strcspn(ptr, "#"); - if (sscanf(ptr, "#define %256s %u", name, &number) != 2) { + if (sscanf(ptr, "#define %255s %u", name, &number) != 2) { av_log(avctx, AV_LOG_ERROR, "Unexpected preprocessor directive\n"); return AVERROR_INVALIDDATA; }