Avoid two crashes involving windows on dead frames.
[emacs.git] / doc / 
tree2fbdf8db9e3a98bf9a54188659454509192bf3f1
drwxr-xr-x   ..
drwxr-xr-x - emacs
drwxr-xr-x - lispintro
drwxr-xr-x - lispref
drwxr-xr-x - man
drwxr-xr-x - misc