Fix leak in snmp

nikic · nikic · commit 79efbb15790c · 2020-09-10T23:20:46.000+02:00
diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
@@ -490,6 +490,7 @@ static void php_snmp_internal(INTERNAL_FUNCTION_PARAMETERS, int st,
 				if (st & SNMP_CMD_SET) {
 					if (objid_query->offset < objid_query->count) { /* we have unprocessed OIDs */
 						keepwalking = 1;
+						snmp_free_pdu(response);
 						continue;
 					}
 					snmp_free_pdu(response);

Original file line number	Diff line number	Diff line change
`@@ -490,6 +490,7 @@ static void php_snmp_internal(INTERNAL_FUNCTION_PARAMETERS, int st,`
`490`	`490`	`if (st & SNMP_CMD_SET) {`
`491`	`491`	`if (objid_query->offset < objid_query->count) { /* we have unprocessed OIDs */`
`492`	`492`	`keepwalking = 1;`
	`493`	`+ snmp_free_pdu(response);`
`493`	`494`	`continue;`
`494`	`495`	`}`
`495`	`496`	`snmp_free_pdu(response);`