Fixed bug #64432 (more empty delimiter warning in strX methods)

NEWS

@@ -2,6 +2,7 @@ PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 ?? ??? 2013, PHP 5.4.14
 - Core
+  . Fixed bug #64432 (more empty delimiter warning in strX methods). (Laruence)
   . Fixed bug #64417 (ArrayAccess::&offsetGet() in a trait causes fatal error).
     (Dmitry)
   . Fixed bug #64370 (microtime(true) less than $_SERVER['REQUEST_TIME_FLOAT']).

ext/standard/string.c

@@ -1715,7 +1715,7 @@ PHP_FUNCTION(stristr)
 	if (Z_TYPE_P(needle) == IS_STRING) {
 		char *orig_needle;
 		if (!Z_STRLEN_P(needle)) {
-			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter");
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty needle");
 			efree(haystack_dup);
 			RETURN_FALSE;
 		}
@@ -1765,7 +1765,7 @@ PHP_FUNCTION(strstr)
 
 	if (Z_TYPE_P(needle) == IS_STRING) {
 		if (!Z_STRLEN_P(needle)) {
-			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter");
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty needle");
 			RETURN_FALSE;
 		}
 

ext/standard/tests/strings/stristr_error.phpt

@@ -50,11 +50,11 @@ NULL
 
 -- Testing stristr() function with empty haystack --
 
-Warning: stristr(): Empty delimiter in %s on line %d
+Warning: stristr(): Empty needle in %s on line %d
 bool(false)
 
 -- Testing stristr() function with empty needle --
 
-Warning: stristr(): Empty delimiter in %s on line %d
+Warning: stristr(): Empty needle in %s on line %d
 bool(false)
 ===DONE===