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(parent: 29e415d) | patch
Range-check width passed to define-fringe-bitmap
authorRobert Pluim <rpluim@gmail.com>
Wed, 26 Feb 2020 18:18:54 +0000 (19:18 +0100)
committerRobert Pluim <rpluim@gmail.com>
Wed, 26 Feb 2020 18:18:54 +0000 (19:18 +0100)
commit999d75c0c1ce3dd19dfe376c0063951f9ba45900
tree0185f276ffdca4b8d097210cb15adf83a8eae179tree | snapshot
parent29e415d6b04775b4b731cd70f11f353c3f64053ecommit | diff
Range-check width passed to define-fringe-bitmap

This prevents a crash when attempting to create a zero-width bitmap.

* src/fringe.c (Fdefine_fringe_bitmap): Check value of width,
signal an error if outside documented range (Bug#39662).
src/fringe.c diff | blob | history
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