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Prevent alloc errors from crashing

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Resolves #76
This commit is contained in:
Calvin Lee 2017-08-15 07:56:47 +02:00
parent 5ca88af557
commit 5cc7342606
13 changed files with 109 additions and 13 deletions
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6
backend/libinput/keyboard.c
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@ -32,8 +32,10 @@ struct wlr_keyboard_impl impl = {
struct wlr_keyboard *wlr_libinput_keyboard_create(
struct libinput_device *libinput_dev) {
assert(libinput_dev);
struct wlr_libinput_keyboard *wlr_libinput_kb =
calloc(1, sizeof(struct wlr_libinput_keyboard));
struct wlr_libinput_keyboard *wlr_libinput_kb;
if (!(wlr_libinput_kb= calloc(1, sizeof(struct wlr_libinput_keyboard)))) {
return NULL;
}
wlr_libinput_kb->libinput_dev = libinput_dev;
libinput_device_ref(libinput_dev);
libinput_device_led_update(libinput_dev, 0);