Mercurial > vim
changeset 24494:c1de90bc6e63 v8.2.2787
patch 8.2.2787: MS-Windows: crash when using :echoconsole
Commit: https://github.com/vim/vim/commit/6d4c1c7ba816294408097d72717366a97781655d
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Apr 20 10:33:28 2021 +0200
patch 8.2.2787: MS-Windows: crash when using :echoconsole
Problem: MS-Windows: crash when using :echoconsole.
Solution: Do not write a NUL when it's already there.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 20 Apr 2021 10:45:04 +0200 |
| parents | 101d9c6be2d1 |
| children | 34bb8fd2da96 |
| files | src/os_win32.c src/version.c |
| diffstat | 2 files changed, 6 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/os_win32.c +++ b/src/os_win32.c @@ -6411,7 +6411,9 @@ mch_write( return; # endif - s[len] = NUL; + // Avoid writing to a string literal. + if (s[len] != NUL) + s[len] = NUL; if (!term_console) { @@ -6433,7 +6435,7 @@ mch_write( return; } - while((ch = s[++prefix])) + while ((ch = s[++prefix])) if (ch <= 0x1e && !(ch != '\n' && ch != '\r' && ch != '\b' && ch != '\a' && ch != '\033')) break;