From f9883a669c3df05a5c453428e080298c6511a17e Mon Sep 17 00:00:00 2001 From: Andreas Cadhalpun Date: Sat, 27 Jun 2015 20:16:12 +0200 Subject: [PATCH] wavpack: use get_bits_long to read up to 32 bits get_bits should not be used for more than 25 bits. Reviewed-by: Michael Niedermayer Signed-off-by: Andreas Cadhalpun --- libavcodec/wavpack.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c index b51a21cc9d..d91b66cf2a 100644 --- a/libavcodec/wavpack.c +++ b/libavcodec/wavpack.c @@ -155,7 +155,7 @@ static int wv_get_value(WavpackFrameContext *ctx, GetBitContext *gb, if (t >= 2) { if (get_bits_left(gb) < t - 1) goto error; - t = get_bits(gb, t - 1) | (1 << (t - 1)); + t = get_bits_long(gb, t - 1) | (1 << (t - 1)); } else { if (get_bits_left(gb) < 0) goto error; @@ -186,7 +186,7 @@ static int wv_get_value(WavpackFrameContext *ctx, GetBitContext *gb, } else { if (get_bits_left(gb) < t2 - 1) goto error; - t += get_bits(gb, t2 - 1) | (1 << (t2 - 1)); + t += get_bits_long(gb, t2 - 1) | (1 << (t2 - 1)); } }