server: Fix leak of old clipboard data when replacing existing format.

[Sebastian Lackner]

Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
---
 server/clipboard.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/server/clipboard.c b/server/clipboard.c
index 363bd50..fa854da 100644
--- a/server/clipboard.c
+++ b/server/clipboard.c
@@ -462,6 +462,7 @@ DECL_HANDLER(set_clipboard_data)
         }
     }
 
+    free( format->data );
     format->from   = 0;
     format->seqno  = clipboard->seqno++;
     format->size   = get_req_data_size();
-- 
2.9.0