[ASAN] sysroot: Squash a leak in lockfile acquisition

I installed `parallel` in my dev container, which got me
the sysroot locking tests, which caught this leak when
built with ASAN.

Closes: #623
Approved by: jlebon

diff --git a/src/libostree/ostree-sysroot.c b/src/libostree/ostree-sysroot.c
index 70ce15670f9918b775595320b740ffa8cc002420..f50e34bdde654c65aeaea13a397a34cd2f96123c 100644 (file)
--- a/src/libostree/ostree-sysroot.c
+++ b/src/libostree/ostree-sysroot.c
@@ -1323,7 +1323,7 @@ ostree_sysroot_try_lock (OstreeSysroot         *self,
                          GError               **error)
 {
   gboolean ret = FALSE;
-  GError *local_error = NULL;
+  g_autoptr(GError) local_error = NULL;
 
   if (!ensure_sysroot_fd (self, error))
     goto out;
@@ -1338,7 +1338,7 @@ ostree_sysroot_try_lock (OstreeSysroot         *self,
         }
       else
         {
-          g_propagate_error (error, local_error);
+          g_propagate_error (error, g_steal_pointer (&local_error));
           goto out;
         }
     }