diff options
Diffstat (limited to 'ext/snmp/snmp.c')
| -rw-r--r-- | ext/snmp/snmp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c index 74694f113c..5b322802aa 100644 --- a/ext/snmp/snmp.c +++ b/ext/snmp/snmp.c @@ -224,6 +224,8 @@ 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); @@ -337,7 +339,7 @@ static void php_snmp_internal(INTERNAL_FUNCTION_PARAMETERS, int st, char buf2[2048]; int keepwalking=1; char *err; - zval *snmpval; + zval *snmpval = NULL; if (st >= 3) { /* walk */ rootlen = MAX_NAME_LEN; |