initialize keyresource

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index 8cf144f1dec8a61dd598e136f32c39a7cbc97304..9e15819c529fcdd1ff84325f603785a7c7024cc3 100644 (file)
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -2408,7 +2408,7 @@ PHP_FUNCTION(openssl_csr_sign)
        X509 * cert = NULL, *new_cert = NULL;
        X509_REQ * csr;
        EVP_PKEY * key = NULL, *priv_key = NULL;
-       long csr_resource, certresource = 0, keyresource;
+       long csr_resource, certresource = 0, keyresource = -1;
        int i;
        struct php_x509_request req;