diff options
| -rw-r--r-- | arch/x86/crc_folding.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/crc_folding.c b/arch/x86/crc_folding.c index 305ef8d16b..3b358f5fb8 100644 --- a/arch/x86/crc_folding.c +++ b/arch/x86/crc_folding.c @@ -259,6 +259,8 @@ ZLIB_INTERNAL void crc_fold_copy(deflate_state *const s, unsigned char *dst, con len -= algn_diff; partial_fold(algn_diff, &xmm_crc0, &xmm_crc1, &xmm_crc2, &xmm_crc3, &xmm_crc_part); + } else { + xmm_crc_part = _mm_setzero_si128(); } while ((len -= 64) >= 0) { |