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tui: fix crash during activation when failed to create secret-agent

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NetworkManager only allows one 'client:user-id' to register as secret
agent. Thus, when starting nmtui in two terminals, creating the secret
agent can fail.

This can lead to a crash.

https://bugzilla.gnome.org/show_bug.cgi?id=755883
This commit is contained in:
Thomas Haller 2015-09-30 17:25:49 +02:00
parent 4fe86b0031
commit b861900d45
1 changed files with 4 additions and 4 deletions
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8
clients/tui/nmtui-connect.c
View file

@ -130,7 +130,7 @@ activate_connection (NMConnection *connection,
NMObject *specific_object)
{
NmtNewtForm *form;
NMSecretAgentOld *agent;
gs_unref_object NMSecretAgentOld *agent = NULL;
NmtNewtWidget *label;
NmtSyncOp op;
const char *specific_object_path;
@ -186,7 +186,7 @@ activate_connection (NMConnection *connection,
goto done;
}
if (!connection) {
if (agent && !connection) {
connection = NM_CONNECTION (nm_active_connection_get_connection (ac));
if (connection) {
nm_secret_agent_simple_enable (NM_SECRET_AGENT_SIMPLE (agent),
@ -218,8 +218,8 @@ activate_connection (NMConnection *connection,
nmt_newt_form_quit (form);
g_object_unref (form);
nm_secret_agent_old_unregister (agent, NULL, NULL);
g_object_unref (agent);
if (agent)
nm_secret_agent_old_unregister (agent, NULL, NULL);
}
static void