Provide more macros for handling of interned strings

 * str_erealloc behaves like erealloc for normal strings, but will
   use emalloc+memcpy for interned strings.
 * str_estrndup behaves like estrndup for normal strings, but will
   not copy interned strings.
 * str_strndup behaves like zend_strndup for normal strings, but
   will not copy interned strings.
 * str_efree_rel behaves like efree_rel for normal strings, but
   will not free interned strings.
 * str_hash will return INTERNED_HASH for interned strings and
   compute it using zend_hash_func for normal strings.

1 files changed, 1 insertions, 1 deletions

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index 1ad64e74ea..a0fa175dcc 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -706,7 +706,7 @@ repeat:
 		zval_ptr_dtor(&val_free);
 	}
 	c.flags = case_sensitive; /* non persistent */
-	c.name = IS_INTERNED(name) ? name : zend_strndup(name, name_len);
+	c.name = str_strndup(name, name_len);
 	if(c.name == NULL) {
 		RETURN_FALSE;
 	}