+++ This bug was initially created as a clone of Bug #1376446 +++
Description of problem:
When I try to call Reapply of a bond slave ethernet connection NetworkManager crashes with a segfault (based on log in journalctl). This is using the interface exposed over D-Bus, using python.
Version-Release number of selected component (if applicable):
NetworkManager-1.4.0-4.fc26.x86_64
How reproducible:
always
Steps to Reproduce:
1. add bond connection
2. add slave ethernet connection
3. activate bond connection
4. activate slave connection
5. call Reapply on the device that the slave connection is applied on
Actual results:
Crash with segfault.
Expected results:
Nothing happens. Maybe an error of an invalid or "empty" operation.
Additional info:
python reproducer attached, example use:
./nm_reproducer.py ens9 52:54:00:38:c4:24
----
a crash, with a trivial fix.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHSA-2016-2581.html