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| author | Eli Zaretskii <eliz@gnu.org> | 2020-03-05 17:57:21 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2020-03-05 17:57:21 +0200 |
| commit | 88c6db91961945e4ede53d66216c2484f0c5342b (patch) | |
| tree | be4a6e02f04a7ae0d502c92f4b6912399424a0b3 /lisp/emacs-lisp/seq.el | |
| parent | 1814c7e158685045278f991de5eba4e40e8c8199 (diff) | |
| download | emacs-88c6db91961945e4ede53d66216c2484f0c5342b.tar.gz emacs-88c6db91961945e4ede53d66216c2484f0c5342b.tar.bz2 emacs-88c6db91961945e4ede53d66216c2484f0c5342b.zip | |
Avoid crashes when a fontset has strange entries
* src/fontset.c (reorder_font_vector): Skip nil entries in the
loop that assigns scores to rfont_def's.
(fontset_compare_rfontdef): Cope with nil. This has the effect of
moving any nil entries to the end of the font-group, and avoids
crashing if an element other than the last in the font-group is
nil. (Bug#39892)
Diffstat (limited to 'lisp/emacs-lisp/seq.el')
0 files changed, 0 insertions, 0 deletions