* ospf_snmp.c: Don't crash in snmp query if ospf instance doesn't
exist at all.
[backport candidate]
diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog
index 720826d..f25e7c8 100644
--- a/ospfd/ChangeLog
+++ b/ospfd/ChangeLog
@@ -1,3 +1,8 @@
+2005-03-27 Hasso Tepper <hasso at quagga.net>
+
+ * ospf_snmp.c: Don't crash in snmp query if ospf instance doesn't
+ exist at all.
+
2005-03-25 Hasso Tepper <hasso at quagga.net>
* ospfd.h: Include log.h, fixes compile with gcc-4.0.
diff --git a/ospfd/ospf_snmp.c b/ospfd/ospf_snmp.c
index 0cf257d..c1994ab 100644
--- a/ospfd/ospf_snmp.c
+++ b/ospfd/ospf_snmp.c
@@ -2130,6 +2130,9 @@
ospf = ospf_lookup ();
+ if (! ospf)
+ return NULL;
+
if (exact)
{
if (*length != v->namelen + IN_ADDR_SIZE + 1)