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libnm-glib: fix warning tearing down connections

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GLib-CRITICAL **: g_hash_table_iter_next: assertion `ri->version == ri->hash_table->version' failed
This commit is contained in:
Dan Williams 2009-10-20 11:36:47 -07:00
parent 4b73cf2421
commit 9e356dab83
1 changed files with 11 additions and 1 deletions
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12
libnm-glib/nm-remote-settings.c
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@ -268,10 +268,20 @@ remove_connections (gpointer user_data)
NMRemoteSettingsPrivate *priv = NM_REMOTE_SETTINGS_GET_PRIVATE (self);
GHashTableIter iter;
gpointer value;
GSList *list = NULL, *list_iter;
/* Build up the list of connections; we can't emit "removed" during hash
* table iteration because emission of the "removed" signal may trigger code
* that explicitly removes the the connection from the hash table somewhere
* else.
*/
g_hash_table_iter_init (&iter, priv->connections);
while (g_hash_table_iter_next (&iter, NULL, &value))
g_signal_emit_by_name (NM_REMOTE_CONNECTION (value), "removed");
list = g_slist_prepend (list, NM_REMOTE_CONNECTION (value));
for (list_iter = list; list_iter; list_iter = g_slist_next (list_iter))
g_signal_emit_by_name (NM_REMOTE_CONNECTION (list_iter->data), "removed");
g_slist_free (list);
g_hash_table_remove_all (priv->connections);
return FALSE;