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Re: Failed assertion on make-frame-on-display
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From: |
Chong Yidong |
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Subject: |
Re: Failed assertion on make-frame-on-display |
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Date: |
Tue, 21 Nov 2006 12:27:27 -0500 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.91 (gnu/linux) |
>> I can trigger the following assertion by running
>>
>> emacs -Q -fn "-*-terminus-medium-r-*-*-16-*-*-*-*-*-*-1"
>>
>> and M-x make-frame-on-display to a display that doesn't have that font
>> installed. When compiled without assertions, emacs dies when
>> dereferencing the NULL returned by choose_face_font.
I've checked in a fix. Emacs won't crash anymore (and trying to make
a frame on a display that doesn't support the default font raises a
Lisp error.)