Fix use-after-free in x_destroy_window

* src/xterm.c (x_destroy_window): Fix use after free of the
dpyinfo.

diff --git a/src/xterm.c b/src/xterm.c
index 5c2deb62e0df06da1a2c2b52403d91174080e23a..0487259bf02d7f5f4e701bbbfd5b5004d4425cca 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -23397,7 +23397,6 @@ x_destroy_window (struct frame *f)
     x_free_frame_resources (f);
 
   xfree (f->output_data.x->saved_menu_event);
-  xfree (f->output_data.x);
 
 #ifdef HAVE_X_I18N
   if (f->output_data.x->preedit_chars)
@@ -23409,6 +23408,7 @@ x_destroy_window (struct frame *f)
     XFree (f->output_data.x->xi_masks);
 #endif
 
+  xfree (f->output_data.x);
   f->output_data.x = NULL;
 
   dpyinfo->reference_count--;