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| author | Martin Rudalics <rudalics@gmx.at> | 2015-11-06 12:15:18 +0100 |
|---|---|---|
| committer | Martin Rudalics <rudalics@gmx.at> | 2015-11-06 12:15:18 +0100 |
| commit | 40014fe9fd59b3332b3bec20c6973ef324192b7a (patch) | |
| tree | f59f0e5ca65b18095f1d6f87d026fd63f1fd64f4 /lisp/emacs-lisp/lisp.el | |
| parent | 29c360ee1cb0ba68470d831739d4df33016fada1 (diff) | |
| download | emacs-40014fe9fd59b3332b3bec20c6973ef324192b7a.tar.gz emacs-40014fe9fd59b3332b3bec20c6973ef324192b7a.tar.bz2 emacs-40014fe9fd59b3332b3bec20c6973ef324192b7a.zip | |
Avoid division by zero crash observed by Yuan MEI.
See http://lists.gnu.org/archive/html/emacs-devel/2015-11/msg00194.html.
* src/dispnew.c (required_matrix_height, required_matrix_width):
Avoid division by zero.
* src/xterm.c (x_term_init): Init dpyinfo->smallest_font_height and
dpyinfo->smallest_char_width to 1.
Diffstat (limited to 'lisp/emacs-lisp/lisp.el')
0 files changed, 0 insertions, 0 deletions