Mercurial > vim
view src/protodef.h @ 33778:06ad070cda83 v9.0.2109
patch 9.0.2109: [security]: overflow in nv_z_get_count
Commit: https://github.com/vim/vim/commit/58f9befca1fa172068effad7f2ea5a9d6a7b0cca
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Nov 14 21:02:30 2023 +0100
patch 9.0.2109: [security]: overflow in nv_z_get_count
Problem: [security]: overflow in nv_z_get_count
Solution: break out, if count is too large
When getting the count for a normal z command, it may overflow for large
counts given. So verify, that we can safely store the result in a long.
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 16 Nov 2023 22:15:11 +0100 |
parents | 3e9b24eac417 |
children |
line wrap: on
line source
/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. */ #ifdef PROTO // cproto runs into trouble when these types are missing typedef double _Float16; typedef double _Float32; typedef double _Float64; typedef double _Float128; typedef double _Float32x; typedef double _Float64x; #endif