MFH

diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
index ccd64b3949b5c963162da058c1402b89569db90b..6f60f9fdd811e5211c94231ed25a263606e834a7 100644 (file)
--- a/ext/snmp/snmp.c
+++ b/ext/snmp/snmp.c
@@ -228,6 +228,8 @@ static void php_snmp_getvalue(struct variable_list *vars, zval *snmpval TSRMLS_D
        char buf[2048];
 #endif
 
+       buf[0] = 0;
+
        if (SNMP_G(valueretrieval) == 0) {
 #ifdef HAVE_NET_SNMP
                snprint_value(buf, sizeof(buf), vars->name, vars->name_length, vars);
@@ -339,7 +341,7 @@ static void php_snmp_internal(INTERNAL_FUNCTION_PARAMETERS,
        char buf2[2048];
        int keepwalking=1;
        char *err;
-       zval *snmpval;
+       zval *snmpval = NULL;
 
        if (st >= 2) { /* walk */
                rootlen = MAX_NAME_LEN;