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authorEli Zaretskii2021-05-28 10:25:26 +0300
committerEli Zaretskii2021-05-28 10:25:26 +0300
commit3fe2f482bd2c636934cfd8e8aa0a07631164831d (patch)
tree4b238d08b62b91bb0638a22982ffde9d2f071a91 /src/buffer.c
parent5a264c3694dd5c2ecf0742d4d20147ac3448ef03 (diff)
downloademacs-3fe2f482bd2c636934cfd8e8aa0a07631164831d.tar.gz
emacs-3fe2f482bd2c636934cfd8e8aa0a07631164831d.zip
Attempt to fix segfaults caused by changes in 'lisp_string_width'
* src/character.c (lisp_string_width): Validate the value of TO argument before passing it to 'composition_gstring_width'. (Bug#48711)
Diffstat (limited to 'src/buffer.c')
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