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| author | Marcel Holtmann <marcel@holtmann.org> | 2008-06-30 08:29:10 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2008-06-30 08:29:10 +0200 |
| commit | 7ce008be4d80ac8100ab6abdbe8d8b715fa85f96 (patch) | |
| tree | 063ffe3c31c03216c452810d7e7296a0f2a91407 /plugins/dhclient.c | |
| parent | 75a6e88c0ba882f357a083b06ac8ba1436a717bb (diff) | |
| download | connman-7ce008be4d80ac8100ab6abdbe8d8b715fa85f96.tar.gz connman-7ce008be4d80ac8100ab6abdbe8d8b715fa85f96.tar.bz2 connman-7ce008be4d80ac8100ab6abdbe8d8b715fa85f96.zip | |
Don't unregister elements that are not valid
Diffstat (limited to 'plugins/dhclient.c')
| -rw-r--r-- | plugins/dhclient.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/plugins/dhclient.c b/plugins/dhclient.c index 18022596..3a06e3ea 100644 --- a/plugins/dhclient.c +++ b/plugins/dhclient.c @@ -216,9 +216,11 @@ static void dhclient_remove(struct connman_element *element) task_list = g_slist_remove(task_list, task); g_static_mutex_unlock(&task_mutex); - connman_element_unregister(task->child); - connman_element_unref(task->child); - task->child = NULL; + if (task->child != NULL) { + connman_element_unregister(task->child); + connman_element_unref(task->child); + task->child = NULL; + } kill_task(task); } |