[Patch 1/1] tabled: fix a crash when looking up non-existing NID

[Pete Zaitcev <zaitcev@xxxxxxxxxx>]

Signed-off-by: Pete Zaitcev <zaitcev@xxxxxxxxxx>

---
 server/storage.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/storage.c b/server/storage.c
index 29e2435..913ef33 100644
--- a/server/storage.c
+++ b/server/storage.c
@@ -406,7 +406,8 @@ struct storage_node *stor_node_by_nid(uint32_t nid)
 
 	g_mutex_lock(tabled_srv.bigmutex);
 	sn = _stor_node_by_nid(nid);
-	stor_node_get(sn);
+	if (sn)
+		stor_node_get(sn);
 	g_mutex_unlock(tabled_srv.bigmutex);
 	return sn;
 }
--
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