[gnome-keyring] rpc-layer: Fix memory leak in call state pool

[Stefan Walter <stefw src gnome org>]

commit 0c71452290977332a0e86d9eb0d04b291cce2263
Author: Stef Walter <stefw gnome org>
Date:   Wed Sep 19 09:12:39 2012 +0200

    rpc-layer: Fix memory leak in call state pool
    
    https://bugzilla.gnome.org/show_bug.cgi?id=684351

 pkcs11/rpc-layer/gkm-rpc-module.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/pkcs11/rpc-layer/gkm-rpc-module.c b/pkcs11/rpc-layer/gkm-rpc-module.c
index b95bee1..240fd83 100644
--- a/pkcs11/rpc-layer/gkm-rpc-module.c
+++ b/pkcs11/rpc-layer/gkm-rpc-module.c
@@ -1254,6 +1254,13 @@ rpc_C_Finalize (CK_VOID_PTR reserved)
 				warning (("finalizing the daemon returned an error: %d", ret));
 		}
 
+		/* Cleanup the call state pool */
+		while (call_state_pool) {
+			cs = call_state_pool;
+			call_state_pool = cs->next;
+			call_destroy (cs);
+		}
+
 		/* This should stop all other calls in */
 		pkcs11_initialized = 0;
 		pkcs11_initialized_pid = 0;