Mike McCormack : server: Fix a possible memory leak.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 0a8b344f7b77a550a7152ca654ac58f130be4046
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=0a8b344f7b77a550a7152ca654ac58f130be4046

Author: Mike McCormack <mike at codeweavers.com>
Date:   Thu Jun  8 17:02:04 2006 +0900

server: Fix a possible memory leak.

---

 server/registry.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/server/registry.c b/server/registry.c
index fc29a8f..34c962b 100644
--- a/server/registry.c
+++ b/server/registry.c
@@ -656,6 +656,7 @@ static struct key *create_key( struct ke
     if (class && class->len)
     {
         key->classlen = class->len;
+        if (key->class) free(key->class);
         if (!(key->class = memdup( class->str, key->classlen ))) key->classlen = 0;
     }
     grab_object( key );