win: fix leak in win_bind_mask

Related: #905 Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
yshui · Oct 10, 2022 · 8a373c3 · 8a373c3
1 parent 7107241
commit 8a373c3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/win.c b/src/win.c
@@ -350,6 +350,8 @@ bool win_bind_mask(struct backend_base *b, struct managed_win *w) {
 	pixman_region32_translate(&reg_bound_local, -w->g.x, -w->g.y);
 	w->mask_image = b->ops->make_mask(
 	    b, (geometry_t){.width = w->g.width, .height = w->g.height}, &reg_bound_local);
+	pixman_region32_fini(&reg_bound_local);
+
 	if (!w->mask_image) {
 		return false;
 	}