Get rid of the redundant stat() in rb_check_realpath_internal

1 files changed, 3 insertions, 1 deletions

diff --git a/file.c b/file.c
index f9237b042a..d9b113ef89 100644
--- a/file.c
+++ b/file.c
@@ -4389,7 +4389,6 @@ rb_check_realpath_internal(VALUE basedir, VALUE path, rb_encoding *origenc, enum
     VALUE unresolved_path;
     char *resolved_ptr = NULL;
     VALUE resolved;
-    struct stat st;
 
     if (mode == RB_REALPATH_DIR) {
         return rb_check_realpath_emulate(basedir, path, origenc, mode);
@@ -4420,14 +4419,17 @@ rb_check_realpath_internal(VALUE basedir, VALUE path, rb_encoding *origenc, enum
     resolved = ospath_new(resolved_ptr, strlen(resolved_ptr), rb_filesystem_encoding());
     free(resolved_ptr);
 
+# if !defined(__LINUX__) && !defined(__APPLE__)
     /* As `resolved` is a String in the filesystem encoding, no
      * conversion is needed */
+    struct stat st;
     if (stat_without_gvl(RSTRING_PTR(resolved), &st) < 0) {
         if (mode == RB_REALPATH_CHECK) {
             return Qnil;
         }
         rb_sys_fail_path(unresolved_path);
     }
+# endif
 
     if (origenc && origenc != rb_enc_get(resolved)) {
         if (!rb_enc_str_asciionly_p(resolved)) {