diff options
| author | hasso <hasso> | 2005-03-27 13:32:25 +0000 |
|---|---|---|
| committer | hasso <hasso> | 2005-03-27 13:32:25 +0000 |
| commit | 1b63904721aa6ca1aabafe23bcf28c5a2ceb2cd8 (patch) | |
| tree | 9a13bfd8caeb9c92f79ec1ecc3666c66da24a2a8 | |
| parent | 1969e4b9631288979f5f7df6dcaddb86ab32950e (diff) | |
* ospf_snmp.c: Don't crash in snmp query if ospf instance doesn't
exist at all.
[backport candidate]
| -rw-r--r-- | ospfd/ChangeLog | 5 | ||||
| -rw-r--r-- | ospfd/ospf_snmp.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog index 720826d3..f25e7c8a 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 0cf257da..c1994ab4 100644 --- a/ospfd/ospf_snmp.c +++ b/ospfd/ospf_snmp.c @@ -2130,6 +2130,9 @@ ospfNbrLookup (struct variable *v, oid *name, size_t *length, ospf = ospf_lookup (); + if (! ospf) + return NULL; + if (exact) { if (*length != v->namelen + IN_ADDR_SIZE + 1) |