Mercurial > vim
view src/os_w32exe.c @ 34257:8a91d18f1789 v9.1.0069
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341
Author: Olaf Seibert <rhialto@falu.nl>
Date: Thu Feb 1 21:11:16 2024 +0100
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Problem: ScreenLines may not be correctly initialized, causing hang
(Olaf Seibert, after 9.0.0220)
Solution: always initialize ScreneLines when allocating a screen
(Olaf Seibert)
ScreenLines and related structures could be left uninitialized
causing a screen update to run into an infinite loop when using latin1
encoding.
Partly caused because by patch 9.0.0220, which makes mb_ptr2len return
zero for NUL
related: #12671
closes: #13946
Signed-off-by: Olaf Seibert <rhialto@falu.nl>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 01 Feb 2024 21:30:02 +0100 |
parents | 7e733046db1d |
children | 91c0999849ee |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * GUI support by Robert Webb * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * Windows GUI: main program (EXE) entry point: * * Ron Aaron <ronaharon@yahoo.com> wrote this and the (now deleted) DLL support * code. */ #include "vim.h" // cproto doesn't create a prototype for VimMain() #ifdef VIMDLL __declspec(dllimport) #endif int VimMain(int argc, char **argv); #ifndef VIMDLL void SaveInst(HINSTANCE hInst); #endif #ifndef PROTO # ifdef FEAT_GUI int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInst UNUSED, LPWSTR lpszCmdLine UNUSED, int nCmdShow UNUSED) # else int wmain(int argc UNUSED, wchar_t **argv UNUSED) # endif { # ifndef VIMDLL # ifdef FEAT_GUI SaveInst(hInstance); # else SaveInst(GetModuleHandleW(NULL)); # endif # endif VimMain(0, NULL); return 0; } #endif