INN commit: trunk/storage/tradindexed (tdx-group.c)

[INN Commit]

    Date: Saturday, December 13, 2008 @ 20:58:29
  Author: eagle
Revision: 8223

In the tradindexed audit code, make sure that we don't try to free a NULL
vector.  Found by Saturn back in 2007.

Modified:
  trunk/storage/tradindexed/tdx-group.c

-------------+
 tdx-group.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Modified: tdx-group.c
===================================================================
--- tdx-group.c	2008-12-14 04:53:05 UTC (rev 8222)
+++ tdx-group.c	2008-12-14 04:58:29 UTC (rev 8223)
@@ -1070,7 +1070,8 @@
         hash_insert(hash, &group->hash, group);
         line = QIOread(active);
     }
-    cvector_free(data);
+    if (data != NULL)
+        cvector_free(data);
     QIOclose(active);
     return hash;
 }