On Thu, 5 Jul 2012, Samuel Pitoiset wrote:
This fixes the number of 8-byte blocks processed. --- libavutil/blowfish.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)diff --git a/libavutil/blowfish.c b/libavutil/blowfish.c index 554953e..5df3dfc 100644 --- a/libavutil/blowfish.c +++ b/libavutil/blowfish.c @@ -382,7 +382,7 @@ void av_blowfish_crypt(AVBlowfish *ctx, uint8_t *dst, const uint8_t *src, int i; if (decrypt) { - while (count > 0) { + while (count--) { v0 = AV_RB32(src); v1 = AV_RB32(src + 4); @@ -399,10 +399,9 @@ void av_blowfish_crypt(AVBlowfish *ctx, uint8_t *dst, const uint8_t *src, src += 8; dst += 8; - count -= 8; } } else { - while (count > 0) { + while (count--) { if (iv) { for (i = 0; i < 8; i++) dst[i] = src[i] ^ iv[i]; @@ -423,7 +422,6 @@ void av_blowfish_crypt(AVBlowfish *ctx, uint8_t *dst, const uint8_t *src, src += 8; dst += 8; - count -= 8; } } } -- 1.7.10.4
LGTM // Martin _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
