3 files changed, 4 insertions, 4 deletions
diff --git a/ext/openssl/ossl_cipher.c b/ext/openssl/ossl_cipher.c
index b680dc6e64..4cae509b23 100644
--- a/ext/openssl/ossl_cipher.c
+++ b/ext/openssl/ossl_cipher.c
@@ -67,7 +67,7 @@ ossl_cipher_free(EVP_CIPHER_CTX *ctx)
 {
     if (ctx) {
 	EVP_CIPHER_CTX_cleanup(ctx);
-	free(ctx);
+	ruby_xfree(ctx);
     }
 }
 
diff --git a/ext/openssl/ossl_hmac.c b/ext/openssl/ossl_hmac.c
index ef77d6c427..f8098bb9c3 100644
--- a/ext/openssl/ossl_hmac.c
+++ b/ext/openssl/ossl_hmac.c
@@ -42,7 +42,7 @@ static void
 ossl_hmac_free(HMAC_CTX *ctx)
 {
     HMAC_CTX_cleanup(ctx);
-    free(ctx);
+    ruby_xfree(ctx);
 }
 
 static VALUE
diff --git a/ext/openssl/ossl_pkey_ec.c b/ext/openssl/ossl_pkey_ec.c
index 210054121d..390c5ace37 100644
--- a/ext/openssl/ossl_pkey_ec.c
+++ b/ext/openssl/ossl_pkey_ec.c
@@ -695,7 +695,7 @@ static void ossl_ec_group_free(ossl_ec_group *ec_group)
 {
     if (!ec_group->dont_free && ec_group->group)
         EC_GROUP_clear_free(ec_group->group);
-    free(ec_group);
+    ruby_xfree(ec_group);
 }
 
 static VALUE ossl_ec_group_alloc(VALUE klass)
@@ -1201,7 +1201,7 @@ static void ossl_ec_point_free(ossl_ec_point *ec_point)
 {
     if (!ec_point->dont_free && ec_point->point)
         EC_POINT_clear_free(ec_point->point);
-    free(ec_point);
+    ruby_xfree(ec_point);
 }
 
 static VALUE ossl_ec_point_alloc(VALUE klass)