Description of problem: I was enabling and disabling the wifi from the nm-applet option. Version-Release number of selected component: NetworkManager-0.9.10.0-14.git20140704.fc21 Additional info: reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/sbin/NetworkManager --no-daemon crash_function: process_secondaries executable: /usr/sbin/NetworkManager kernel: 3.17.6-300.fc21.x86_64 runlevel: N 5 type: CCpp uid: 0 Truncated backtrace: Thread no. 1 (6 frames) #0 process_secondaries at nm-policy.c:1100 #6 g_object_notify_by_spec_internal at gobject.c:1149 #7 g_object_notify at gobject.c:1197 #8 nm_active_connection_set_state at nm-active-connection.c:140 #9 _set_vpn_state at vpn-manager/nm-vpn-connection.c:311 #10 dispatcher_idle_cb at nm-dispatcher.c:380
Created attachment 970274 [details] File: backtrace
Created attachment 970275 [details] File: cgroup
Created attachment 970276 [details] File: core_backtrace
Created attachment 970277 [details] File: dso_list
Created attachment 970278 [details] File: exploitable
Created attachment 970279 [details] File: limits
Created attachment 970280 [details] File: maps
Created attachment 970281 [details] File: open_fds
Created attachment 970282 [details] File: proc_pid_status
Created attachment 970283 [details] File: var_log_messages
This issue also happens when a VPN is configured to autoconnect when connecting to a WiFi.
For reference: https://bugzilla.redhat.com/show_bug.cgi?id=483120
Are you able to reproduce this issue reliably? I just tried with 0.9.10 and a "secondary" VPN and couldn't, while toggling the WiFi switch on and off quite a few times.
*** Bug 1209620 has been marked as a duplicate of this bug. ***
This happens on my desktop (Wired LAN) when resuming from suspend-to-ram. Also on my laptop (WiFi) when resuming from hibernate. Doesn't happen every time, but several times per week. Both are FC21 and have an openvpn connection configured to autoconnect.
*** Bug 1245823 has been marked as a duplicate of this bug. ***
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
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I have managed to identify the problem. (While debugging on a test machine I was able to hit it sometimes). The problem was in traversing a list while removing elements. Fix is available in upstream branch jk/vpn-secondaries-fix-rh1175446.
The fix committed upstream: master: b9da3d9 policy: fix looping through list while removing elements (rh #1175446) nm-1-0: 112f3f8 policy: fix looping through list while removing elements (rh #1175446)
NetworkManager-1.0.6-8.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-38fc6652a8
NetworkManager-1.0.6-8.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-bbc8935459
NetworkManager-1.0.6-8.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update NetworkManager' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-38fc6652a8
NetworkManager-1.0.6-8.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with $ su -c 'dnf --enablerepo=updates-testing update NetworkManager' You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-bbc8935459
NetworkManager-1.0.6-8.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.
NetworkManager-1.0.6-8.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.