--- php-5.3.2/Zend/zend_strtod.c.cve4645
+++ php-5.3.2/Zend/zend_strtod.c
@@ -2035,7 +2035,7 @@ ZEND_API double zend_strtod (CONST char 
 	int bb2, bb5, bbe, bd2, bd5, bbbits, bs2, c, dsign,
 		e, e1, esign, i, j, k, nd, nd0, nf, nz, nz0, sign;
 	CONST char *s, *s0, *s1;
-	double aadj, aadj1, adj;
+	volatile double aadj, aadj1, adj;
 	volatile _double rv, rv0;
 	Long L;
 	ULong y, z;