Reintroduce check which got dropped during the rebase

Girgias · Girgias · commit 3f9994f724af · 2020-08-03T10:01:17.000+01:00
diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
@@ -4743,6 +4743,8 @@ PHP_FUNCTION(openssl_dh_compute_key)
 		RETURN_THROWS();
 	}
 
+	PHP_OPENSSL_CHECK_SIZE_T_TO_INT(pub_len, pub_key, 1);
+
 	pkey = Z_OPENSSL_PKEY_P(key)->pkey;
 
 	if (EVP_PKEY_base_id(pkey) != EVP_PKEY_DH) {

Original file line number	Diff line number	Diff line change
`@@ -4743,6 +4743,8 @@ PHP_FUNCTION(openssl_dh_compute_key)`
`4743`	`4743`	`RETURN_THROWS();`
`4744`	`4744`	`}`
`4745`	`4745`
	`4746`	`+ PHP_OPENSSL_CHECK_SIZE_T_TO_INT(pub_len, pub_key, 1);`
	`4747`	`+`
`4746`	`4748`	`pkey = Z_OPENSSL_PKEY_P(key)->pkey;`
`4747`	`4749`
`4748`	`4750`	`if (EVP_PKEY_base_id(pkey) != EVP_PKEY_DH) {`