src/xdisp.c · 01669ad9a67af27101decc387e44407e0a08bcf2 · emacs / emacs

Avoid crashes when setting the cursor · 01669ad9

Eli Zaretskii authored Oct 04, 2016

* src/xdisp.c (display_and_set_cursor): Don't index glyphs of a
glyph row if hpos is out of valid bounds.  This avoids crashes in
some rare cases.  (Bug#24614)

01669ad9

xdisp.c 990 KB

Replace xdisp.c