fixup! Handle zero seed in Xoshiro256**

TimWolla · TimWolla · commit e6f9878a094c · 2022-08-04T23:31:02.000+02:00
diff --git a/ext/random/engine_xoshiro256starstar.c b/ext/random/engine_xoshiro256starstar.c
@@ -227,6 +227,7 @@ PHP_METHOD(Random_Engine_Xoshiro256StarStar, __construct)
 
 				if (t[0] == 0 && t[1] == 0 && t[2] == 0 && t[3] == 0) {
 					zend_argument_value_error(1, "must not consist entirely of NUL bytes");
+					RETURN_THROWS();
 				}
 
 				seed256(engine->status, t[0], t[1], t[2], t[3]);

Original file line number	Diff line number	Diff line change
`@@ -227,6 +227,7 @@ PHP_METHOD(Random_Engine_Xoshiro256StarStar, __construct)`
`227`	`227`
`228`	`228`	`if (t[0] == 0 && t[1] == 0 && t[2] == 0 && t[3] == 0) {`
`229`	`229`	`zend_argument_value_error(1, "must not consist entirely of NUL bytes");`
	`230`	`+ RETURN_THROWS();`
`230`	`231`	`}`
`231`	`232`
`232`	`233`	`seed256(engine->status, t[0], t[1], t[2], t[3]);`