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authorEli Zaretskii <eliz@gnu.org>2017-04-21 11:10:14 +0300
committerEli Zaretskii <eliz@gnu.org>2017-04-21 11:10:14 +0300
commit72d7961d678f9c5f4cb812e0bb9b6dffafb47c68 (patch)
tree808a9052bbc214fabb5a4f3928ee6d2353f66d52 /test/lisp/emacs-lisp
parentb1fe497a445a8be1b50c5b5952f3380ee9546710 (diff)
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Avoid infinite loop in redisplay when header-line-format is invalid
* src/xdisp.c (handle_invisible_prop): Avoid inflooping when the string has an invalid %-construct in it and is displayed as part of mode-line or header-line. (Bug#26586)
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