Wayland: Fix latent bug for glfwGetWindowTitle

ago%!(EXTRA string=3 years) · 203002ef2c
parent 85f5a51912
commit 203002ef2c
1 changed files with 4 additions and 3 deletions
--- a/src/wl_window.c
+++ b/src/wl_window.c
@ -1845,9 +1845,10 @@ void _glfwDestroyWindowWayland(_GLFWwindow* window)

 void _glfwSetWindowTitleWayland(_GLFWwindow* window, const char* title)
 {
-    if (window->wl.title)
-        _glfw_free(window->wl.title);
-    window->wl.title = _glfw_strdup(title);
+    char* copy = _glfw_strdup(title);
+    _glfw_free(window->wl.title);
+    window->wl.title = copy;
+
    if (window->wl.xdg.toplevel)
        xdg_toplevel_set_title(window->wl.xdg.toplevel, title);
 }