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(parent: 9c068da) | patch
sort: fix --debug buffer overrun
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 16 Jan 2025 17:20:45 +0000 (09:20 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 16 Jan 2025 17:21:42 +0000 (09:21 -0800)
commite07161d4af89dbf82311ca396ac0916aa90b7301
tree6a7042347ac63e4022ed4efb7f6fd6c35aa3b970tree
parent9c068dae7642bca3f40ccc1655848876f2e45b11commit | diff
sort: fix --debug buffer overrun

* src/sort.c (debug_key): Fix undefined behavior when a key ends
before it starts.  Problem reported by Bruno Haible
<https://bugs.gnu.org/75606>.
src/sort.c diff | blob | blame | history
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