Mercurial > vim
view src/proto/if_xcmdsrv.pro @ 19121:a51fee786930 v8.2.0120
patch 8.2.0120: virtcol() does not check arguments to be valid
Commit: https://github.com/vim/vim/commit/b3d33d8570bc49a7f90990572d7f9630a1bfae02
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 15 20:36:55 2020 +0100
patch 8.2.0120: virtcol() does not check arguments to be valid
Problem: virtcol() does not check arguments to be valid, which may lead to
a crash.
Solution: Check the column to be valid. Do not decrement MAXCOL.
(closes #5480)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 15 Jan 2020 20:45:04 +0100 |
parents | 71311d899b42 |
children |
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line source
/* if_xcmdsrv.c */ int serverRegisterName(Display *dpy, char_u *name); void serverChangeRegisteredWindow(Display *dpy, Window newwin); int serverSendToVim(Display *dpy, char_u *name, char_u *cmd, char_u **result, Window *server, int asExpr, int timeout, int localLoop, int silent); char_u *serverGetVimNames(Display *dpy); Window serverStrToWin(char_u *str); int serverSendReply(char_u *name, char_u *str); int serverReadReply(Display *dpy, Window win, char_u **str, int localLoop, int timeout); int serverPeekReply(Display *dpy, Window win, char_u **str); void serverEventProc(Display *dpy, XEvent *eventPtr, int immediate); void server_parse_messages(void); int server_waiting(void); /* vim: set ft=c : */