[libgovirt] proxy: Fix bug in 'cancelled' disconnection after async calls

[Christophe Fergeau <teuf src gnome org>]

commit 29d9e36c4cace254540c7f9a523bd1c92f79974c
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Mon Aug 3 14:23:28 2015 +0200

    proxy: Fix bug in 'cancelled' disconnection after async calls
    
    9aa3aec8 added disconnection of the 'cancelled' signal on the
    cancellable in async calls once the async call has completed to prevent
    a crash. However, there was a bug in this patch as we only disconnect
    from 'cancelled' if data->cancellable is not NULL, and there was one
    code path where setting data->cancellable was forgotten.
    A few refactorings later, the buggy codepath is the only one which
    remains, so the bug fixed in 9aa3aec8 is back...
    
    This commit makes sure data->cancellable is set when needed.

 govirt/ovirt-proxy.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/govirt/ovirt-proxy.c b/govirt/ovirt-proxy.c
index d2c1d47..c6cc519 100644
--- a/govirt/ovirt-proxy.c
+++ b/govirt/ovirt-proxy.c
@@ -283,6 +283,7 @@ void ovirt_rest_call_async(OvirtRestCall *call,
     data->call_user_data = user_data;
     data->destroy_call_data = destroy_func;
     if (cancellable != NULL) {
+        data->cancellable = cancellable;
         data->cancellable_cb_id = g_cancellable_connect(cancellable,
                                                         G_CALLBACK (call_async_cancelled_cb),
                                                         call, NULL);