compositor crashes if window width or height is <= 0

diff --git a/clients/window.c b/clients/window.c
index 017c324..5f78f33 100644 (file)
--- a/clients/window.c
+++ b/clients/window.c
@@ -1087,6 +1087,12 @@ handle_configure(void *data, struct wl_shell *shell,
        struct window *window = wl_surface_get_user_data(surface);
        int32_t child_width, child_height;
 
+       /* FIXME this is probably the wrong place to check for width or
+          height <= 0, but it prevents the compositor from crashing
+       */
+       if(width <= 0 || height <= 0)
+               return;
+
        if (window->resize_handler) {
                child_width = width - 20 - window->margin * 2;
                child_height = height - 60 - window->margin * 2;