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| author | Eli Zaretskii <eliz@gnu.org> | 2020-12-10 17:10:06 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2020-12-10 17:10:06 +0200 |
| commit | 97c2bca729862ef5f50b03997e47b63b97b0d2c2 (patch) | |
| tree | 4e1679f014b17835cdd2fdfe5b9d157824e40ea3 /test/lisp/emacs-lisp/bytecomp-resources/warn-save-excursion.el | |
| parent | 6596b5541dd147749e2091953ac77bcd73c8d404 (diff) | |
| download | emacs-97c2bca729862ef5f50b03997e47b63b97b0d2c2.tar.gz emacs-97c2bca729862ef5f50b03997e47b63b97b0d2c2.tar.bz2 emacs-97c2bca729862ef5f50b03997e47b63b97b0d2c2.zip | |
Avoid segfaults in pos_visible_p
* src/xdisp.c (pos_visible_p): Don't try accessing the glyphs
produced by iterator whose glyph_row was set to NULL; instead,
record the X coordinate before the display string when moving past
it, and use the recorded coordinate if needed. (Bug#45156)
Diffstat (limited to 'test/lisp/emacs-lisp/bytecomp-resources/warn-save-excursion.el')
0 files changed, 0 insertions, 0 deletions