Prevent a crash when giving focus to a non-GLFWwindow surface

ago%!(EXTRA string=8 years) · 5b65b9b860
parent 552e40a4be
commit 5b65b9b860
1 changed files with 4 additions and 0 deletions
--- a/src/wl_init.c
+++ b/src/wl_init.c
@ -54,6 +54,8 @@ static void pointerHandleEnter(void* data,
        return;

    _GLFWwindow* window = wl_surface_get_user_data(surface);
+    if (!window)
+        return;

    _glfw.wl.pointerSerial = serial;
    _glfw.wl.pointerFocus = window;
@ -280,6 +282,8 @@ static void keyboardHandleEnter(void* data,
        return;

    _GLFWwindow* window = wl_surface_get_user_data(surface);
+    if (!window)
+        return;

    _glfw.wl.keyboardFocus = window;
    _glfwInputWindowFocus(window, GLFW_TRUE);