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| author | Eli Zaretskii <eliz@gnu.org> | 2024-08-06 21:19:49 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2024-08-06 21:19:49 +0300 |
| commit | f1e37ae423f3be6224f88a21f30ed40e73a4ce22 (patch) | |
| tree | f4c7c73964f199d6706d92a65378a711cabb74e5 /lisp/emacs-lisp/lisp.el | |
| parent | 3817355aed503e79c03bca5d203bd73716d10d9e (diff) | |
| download | emacs-f1e37ae423f3be6224f88a21f30ed40e73a4ce22.tar.gz emacs-f1e37ae423f3be6224f88a21f30ed40e73a4ce22.tar.bz2 emacs-f1e37ae423f3be6224f88a21f30ed40e73a4ce22.zip | |
Avoid crashes in very large buffers with long lines
* src/xdisp.c (get_large_narrowing_begv, get_large_narrowing_zv)
(get_medium_narrowing_begv, get_medium_narrowing_zv): Use
'ptrdiff_t' instead of 'int', to prevent integer overflow in
large buffers. (Bug#72497)
Diffstat (limited to 'lisp/emacs-lisp/lisp.el')
0 files changed, 0 insertions, 0 deletions