win: fix leaking of the mask image

destroy_win_finish doesn't call win_release_images to free the images, so we need to add a release_mask call there. Related: yshui#892 Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
FT-Labs · Jan 23, 2023 · 89690c9 · 89690c9
1 parent 935885d
commit 89690c9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/win.c b/src/win.c
@@ -2426,6 +2426,7 @@ static void destroy_win_finish(session_t *ps, struct win *w) {
 			assert(mw->shadow_image != NULL);
 			win_release_shadow(ps->backend_data, mw);
 		}
+		win_release_mask(ps->backend_data, mw);
 
 		// Invalidate reg_ignore of windows below this one
 		// TODO(yshui) what if next_w is not mapped??