MFH: Restore end check for "escape" strings

18 years ago · c83d916a98
2 changed files with 385 additions and 377 deletions
--- a/Zend/zend_language_scanner.c
+++ b/Zend/zend_language_scanner.c
--- a/Zend/zend_language_scanner.l
+++ b/Zend/zend_language_scanner.l
@ -498,6 +498,10 @@ static void zend_scan_escape_string(zval *zendlval, char *str, int len, char quo
 	while (s<end) {
 		if (*s=='\\') {
 			s++;
+			if (s >= end) {
+				*t++ = '\\';
+				break;
+			}

 			switch(*s) {
 				case 'n':