fix warnings mentioned in 'Parameter Parsing Report'

diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
index aaa3dd3ba1a47ce0ada2b841530f2052c46d47da..fe5c39caefc6fc4362ba48d9bd49511466143e5e 100644 (file)
--- a/ext/snmp/snmp.c
+++ b/ext/snmp/snmp.c
@@ -1739,7 +1739,7 @@ PHP_METHOD(snmp, open)
        int a1_len, a2_len;
        long timeout = SNMP_DEFAULT_TIMEOUT;
        long retries = SNMP_DEFAULT_RETRIES;
-       int version = SNMP_DEFAULT_VERSION;
+       long version = SNMP_DEFAULT_VERSION;
        int argc = ZEND_NUM_ARGS();
 #if PHP_VERSION_ID > 50300
        zend_error_handling error_handling;
@@ -1854,7 +1854,7 @@ PHP_METHOD(snmp, set_security)
        php_snmp_object *snmp_object;
        zval *object = getThis();
        char *a1 = "", *a2 = "", *a3 = "", *a4 = "", *a5 = "", *a6 = "", *a7 = "";
-       int a1_len, a2_len, a3_len, a4_len, a5_len, a6_len, a7_len;
+       int a1_len = 0, a2_len = 0, a3_len = 0, a4_len = 0, a5_len = 0, a6_len = 0, a7_len = 0;
        int argc = ZEND_NUM_ARGS();
 
        snmp_object = (php_snmp_object *)zend_object_store_get_object(object TSRMLS_CC);