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fix memory errors

This commit is contained in:
Tony Crisci 2017-08-28 11:07:54 -04:00
parent ab1a12b174
commit 4fbe322fa6
3 changed files with 3 additions and 2 deletions
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2
examples/pointer.c
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@ -274,7 +274,7 @@ static void handle_touch_up(struct wl_listener *listener, void *data) {
static void handle_touch_down(struct wl_listener *listener, void *data) { static void handle_touch_down(struct wl_listener *listener, void *data) {
struct sample_state *sample = wl_container_of(listener, sample, touch_down); struct sample_state *sample = wl_container_of(listener, sample, touch_down);
struct wlr_event_touch_down *event = data; struct wlr_event_touch_down *event = data;
struct touch_point *point = calloc(1, sizeof(struct touch_state)); struct touch_point *point = calloc(1, sizeof(struct touch_point));
point->slot = event->slot; point->slot = event->slot;
point->x = event->x_mm / event->width_mm; point->x = event->x_mm / event->width_mm;
point->y = event->y_mm / event->height_mm; point->y = event->y_mm / event->height_mm;

2
examples/touch.c
View File

@ -61,7 +61,7 @@ static void handle_output_frame(struct output_state *output, struct timespec *ts
static void handle_touch_down(struct touch_state *tstate, int32_t slot, static void handle_touch_down(struct touch_state *tstate, int32_t slot,
double x, double y, double width, double height) { double x, double y, double width, double height) {
struct sample_state *sample = tstate->compositor->data; struct sample_state *sample = tstate->compositor->data;
struct touch_point *point = calloc(1, sizeof(struct touch_state)); struct touch_point *point = calloc(1, sizeof(struct touch_point));
point->slot = slot; point->slot = slot;
point->x = x / width; point->x = x / width;
point->y = y / height; point->y = y / height;

1
types/wlr_cursor.c
View File

@ -51,6 +51,7 @@ struct wlr_cursor *wlr_cursor_init() {
cur->state = calloc(1, sizeof(struct wlr_cursor_state)); cur->state = calloc(1, sizeof(struct wlr_cursor_state));
if (!cur->state) { if (!cur->state) {
wlr_log(L_ERROR, "Failed to allocate wlr_cursor_state"); wlr_log(L_ERROR, "Failed to allocate wlr_cursor_state");
free(cur);
return NULL; return NULL;
} }