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changeset 11639:b2e769838448

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hash: fix memory leak in last patch * lib/hash.c (hash_rehash): Avoid memory leak. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Thu, 18 Jun 2009 15:24:38 -0600
parents bddc78d1a1c2
children 66e1eeffb344
files ChangeLog lib/hash.c
diffstat 2 files changed, 8 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2009-06-18  Eric Blake  <ebb9@byu.net>
 
+	hash: fix memory leak in last patch
+	* lib/hash.c (hash_rehash): Avoid memory leak.
+
 	hash: avoid no-op rehashing
 	* lib/hash.c (hash_rehash): Recognize useless rehash attempts.
 
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -863,7 +863,11 @@
   if (new_table == NULL)
     return false;
   if (new_table->n_buckets == table->n_buckets)
-    return true;
+    {
+      free (new_table->bucket);
+      free (new_table);
+      return true;
+    }
 
   /* Merely reuse the extra old space into the new table.  */
 #if USE_OBSTACK