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ovsdb-idl: Fix use-after-free error in ovsdb_idl_txn_delete().
author
Ben Pfaff
<blp@nicira.com>
Thu, 21 Jan 2010 18:51:37 +0000
(10:51 -0800)
committer
Ben Pfaff
<blp@nicira.com>
Tue, 26 Jan 2010 17:46:43 +0000
(09:46 -0800)
lib/ovsdb-idl.c
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diff --git
a/lib/ovsdb-idl.c
b/lib/ovsdb-idl.c
index
4f54733
..
7ba0fd6
100644
(file)
--- a/
lib/ovsdb-idl.c
+++ b/
lib/ovsdb-idl.c
@@
-1229,6
+1229,7
@@
ovsdb_idl_txn_delete(struct ovsdb_idl_row *row)
assert(!row->prereqs);
hmap_remove(&row->table->idl->txn->txn_rows, &row->txn_node);
free(row);
assert(!row->prereqs);
hmap_remove(&row->table->idl->txn->txn_rows, &row->txn_node);
free(row);
+ return;
}
if (hmap_node_is_null(&row->txn_node)) {
hmap_insert(&row->table->idl->txn->txn_rows, &row->txn_node,
}
if (hmap_node_is_null(&row->txn_node)) {
hmap_insert(&row->table->idl->txn->txn_rows, &row->txn_node,