diff options
| author | Martin Szulecki <martin.szulecki@libimobiledevice.org> | 2018-03-20 15:00:21 +0100 |
|---|---|---|
| committer | Bastien Nocera <hadess@hadess.net> | 2018-03-20 15:28:36 +0100 |
| commit | 9357aa60e7773d997e6208c9b3cab09adc166e38 (patch) | |
| tree | 91da9fce4764ffcfe1816290bdc32b51d6f0ecd3 | |
| parent | 41bce284476030b22cd6d60280fb875f507f47a2 (diff) | |
| download | upower-9357aa60e7773d997e6208c9b3cab09adc166e38.tar.gz | |
linux: Prevent crash after attaching an Apple TV
As Apple TVs do not have a battery and do not provide the
"BatteryIsCharging" lockdown key, upower would crash due to a
missing check whether the retrieved node is actually valid.
https://bugzilla.freedesktop.org/show_bug.cgi?id=105625
| -rw-r--r-- | src/linux/up-device-idevice.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/linux/up-device-idevice.c b/src/linux/up-device-idevice.c index 97d230c..a583881 100644 --- a/src/linux/up-device-idevice.c +++ b/src/linux/up-device-idevice.c @@ -297,6 +297,10 @@ up_device_idevice_refresh (UpDevice *device) /* get charging status */ node = plist_dict_get_item (dict, "BatteryIsCharging"); + if (!node) { + plist_free(dict); + goto out; + } plist_get_bool_val (node, &charging); if (percentage == 100) |