shithub: choc

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Fix crash.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 2321

--- a/textscreen/txt_window.c

+++ b/textscreen/txt_window.c

@@ -43,7 +43,10 @@

     // Maintain parent pointer.

-    action->widget.parent = &window->table.widget;

+    if (action != NULL)

+    {

+        action->widget.parent = &window->table.widget;

+    }

 }

 txt_window_t *TXT_NewWindow(char *title)