1 files changed, 1 insertions, 1 deletions
diff --git a/pfinet/dummy.c b/pfinet/dummy.c
index b744f0f1..88301493 100644
--- a/pfinet/dummy.c
+++ b/pfinet/dummy.c
@@ -130,5 +130,5 @@ setup_dummy_device (char *name, struct device **device)
      initializes its `ifindex' member (which matters!),
      and tells the protocol stacks about the device.  */
   err = - register_netdevice (dev);
-  assert_perror (err);
+  assert_perror_backtrace (err);
 }