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Avoid assertion violations in echo_area_display

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* src/xdisp.c (echo_area_display): Don't try redisplaying the echo
area if the selected-frame's mini-window is nil.  (Bug#27647)
This commit is contained in:
Eli Zaretskii 2017-11-18 13:41:03 +02:00
parent 63c773399e
commit 319c2de9da
1 changed files with 3 additions and 0 deletions
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3
src/xdisp.c
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@ -11510,6 +11510,9 @@ echo_area_display (bool update_frame_p)
struct frame *sf = SELECTED_FRAME ();
mini_window = FRAME_MINIBUF_WINDOW (sf);
if (NILP (mini_window))
return;
w = XWINDOW (mini_window);
f = XFRAME (WINDOW_FRAME (w));