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device: Fix crash with autoconnect

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++++++++ backtrace ++++++++
0  0x7fc0b20ca370 in /lib64/libc.so.6
1  0x4497d5 in l_dbus_message_new_error_valist() at /home/denkenz/iwd/ell/dbus-message.c:372
2  0x44994d in l_dbus_message_new_error() at /home/denkenz/iwd/ell/dbus-message.c:394
3  0x41369b in dbus_error_not_supported() at /home/denkenz/iwd/src/dbus.c:148
4  0x40eaf5 in device_connect_network() at /home/denkenz/iwd/src/device.c:1282
5  0x41f61c in network_autoconnect() at /home/denkenz/iwd/src/network.c:424
6  0x40c1c1 in device_autoconnect_next() at /home/denkenz/iwd/src/device.c:172
7  0x40cabf in device_set_scan_results() at /home/denkenz/iwd/src/device.c:368
8  0x40cb06 in new_scan_results() at /home/denkenz/iwd/src/device.c:376
9  0x41be8a in scan_finished() at /home/denkenz/iwd/src/scan.c:1021
10 0x41bf9e in get_scan_done() at /home/denkenz/iwd/src/scan.c:1048
11 0x43d5ce in destroy_request() at /home/denkenz/iwd/ell/genl.c:136
12 0x43ded1 in process_unicast() at /home/denkenz/iwd/ell/genl.c:395
13 0x43e295 in received_data() at /home/denkenz/iwd/ell/genl.c:502
14 0x43aa62 in io_callback() at /home/denkenz/iwd/ell/io.c:120
15 0x439632 in l_main_run() at /home/denkenz/iwd/ell/main.c:375 (discriminator 2)
16 0x403074 in main() at /home/denkenz/iwd/src/main.c:261
17 0x7fc0b20b7620 in /lib64/libc.so.6
This commit is contained in:
Denis Kenzior 2017-03-16 15:31:37 -05:00
parent 2e820abea1
commit c9a98d9681
1 changed files with 7 additions and 5 deletions
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12
src/device.c
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@ -1256,17 +1256,18 @@ void device_connect_network(struct device *device, struct network *network,
handshake_state_set_mde(hs, mde);
}
device->connect_pending = l_dbus_message_ref(message);
if (netdev_connect(device->netdev, bss, hs, device_netdev_event,
device_connect_cb, device) < 0) {
handshake_state_free(hs);
dbus_pending_reply(&device->connect_pending,
dbus_error_failed(device->connect_pending));
if (message)
l_dbus_send(dbus, dbus_error_failed(message));
return;
}
device->connect_pending = l_dbus_message_ref(message);
device->connected_bss = bss;
device->connected_network = network;
@ -1279,7 +1280,8 @@ void device_connect_network(struct device *device, struct network *network,
return;
not_supported:
l_dbus_send(dbus, dbus_error_not_supported(message));
if (message)
l_dbus_send(dbus, dbus_error_not_supported(message));
}
static void device_scan_triggered(int err, void *user_data)