io: stop incrementing reference in qio_task_get_source

Incrementing the reference in qio_task_get_source is
not necessary, since we're not running concurrently
with any other code touching the QIOTask. This
minimizes chances of further memory leaks.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/tests/test-io-task.c b/tests/test-io-task.c
index e091c12e10..024eb585e4 100644
--- a/tests/test-io-task.c
+++ b/tests/test-io-task.c
@@ -76,7 +76,6 @@ static void test_task_complete(void)
     g_assert(obj == src);
 
     object_unref(obj);
-    object_unref(src);
 
     g_assert(data.source == obj);
     g_assert(data.err == NULL);