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rootston: roots_keyboard null check

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This commit is contained in:
Tony Crisci 2017-11-09 18:32:54 -05:00
parent d6513cef5d
commit 1472dbda74
2 changed files with 9 additions and 0 deletions
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4
rootston/keyboard.c
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@ -249,6 +249,10 @@ struct roots_keyboard *roots_keyboard_create(struct wlr_input_device *device,
keyboard->input = input; keyboard->input = input;
struct keyboard_config *config = calloc(1, sizeof(struct keyboard_config)); struct keyboard_config *config = calloc(1, sizeof(struct keyboard_config));
if (config == NULL) {
free(keyboard);
return NULL;
}
keyboard_config_merge(config, config_get_keyboard(input->config, device)); keyboard_config_merge(config, config_get_keyboard(input->config, device));
keyboard_config_merge(config, config_get_keyboard(input->config, NULL)); keyboard_config_merge(config, config_get_keyboard(input->config, NULL));

5
rootston/seat.c
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@ -306,6 +306,11 @@ void roots_seat_destroy(struct roots_seat *seat) {
static void seat_add_keyboard(struct roots_seat *seat, struct wlr_input_device *device) { static void seat_add_keyboard(struct roots_seat *seat, struct wlr_input_device *device) {
assert(device->type == WLR_INPUT_DEVICE_KEYBOARD); assert(device->type == WLR_INPUT_DEVICE_KEYBOARD);
struct roots_keyboard *keyboard = roots_keyboard_create(device, seat->input); struct roots_keyboard *keyboard = roots_keyboard_create(device, seat->input);
if (keyboard == NULL) {
wlr_log(L_ERROR, "could not allocate keyboard for seat");
return;
}
keyboard->seat = seat; keyboard->seat = seat;
wl_list_insert(&seat->keyboards, &keyboard->link); wl_list_insert(&seat->keyboards, &keyboard->link);