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Handle some more memory allocation failures

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This commit is contained in:
Drew DeVault 2016-12-15 18:03:59 -05:00
parent d75a747a3d
commit 8cef81d6f2
5 changed files with 25 additions and 1 deletions
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6
sway/ipc-server.c
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@ -414,7 +414,11 @@ void ipc_client_handle_command(struct ipc_client *client) {
struct libinput_device *device = input_devices->items[i];
char* identifier = libinput_dev_unique_id(device);
json_object *device_object = json_object_new_object();
json_object_object_add(device_object, "identifier", json_object_new_string(identifier));
if (!identifier) {
json_object_object_add(device_object, "identifier", NULL);
} else {
json_object_object_add(device_object, "identifier", json_object_new_string(identifier));
}
json_object_array_add(inputs, device_object);
free(identifier);
}