From: Ben Pfaff <blp@nicira.com>
Date: Sat, 12 Dec 2009 00:58:16 +0000 (-0800)
Subject: ovsdb-idl: Prevent segfault destroying an incomplete transaction.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbd8fd40a33fa96060b4dffd911e04555f8771d4;p=openvswitch

ovsdb-idl: Prevent segfault destroying an incomplete transaction.
---

diff --git a/lib/ovsdb-idl.c b/lib/ovsdb-idl.c
index 409ddb0d..8c1dcd8f 100644
--- a/lib/ovsdb-idl.c
+++ b/lib/ovsdb-idl.c
@@ -805,6 +805,9 @@ ovsdb_idl_txn_set_dry_run(struct ovsdb_idl_txn *txn)
 void
 ovsdb_idl_txn_destroy(struct ovsdb_idl_txn *txn)
 {
+    if (txn->status == TXN_INCOMPLETE) {
+        hmap_remove(&txn->idl->outstanding_txns, &txn->hmap_node);
+    }
     ovsdb_idl_txn_abort(txn);
     free(txn);
 }