Standardize fill_window implementations and abstract out slide_hash_neon for ARM.

1 files changed, 1 insertions, 0 deletions

diff --git a/crc32.c b/crc32.c
index 6d9d6a6..7939d49 100644
--- a/crc32.c
+++ b/crc32.c
@@ -201,6 +201,7 @@ ZLIB_INTERNAL void crc_finalize(deflate_state *const s) {
 
 ZLIB_INTERNAL void crc_reset(deflate_state *const s) {
 #ifdef X86_PCLMULQDQ_CRC
+    x86_check_features();
     if (x86_cpu_has_pclmulqdq) {
         crc_fold_init(s);
         return;