mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-28 05:58:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

vim-patch:8.2.4974: ":so" command may read after end of buffer

Browse Source 
Problem:    ":so" command may read after end of buffer.
Solution:   Compute length of text properly.

4748c4bd64

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2024-04-24 19:54:02 +08:00
parent 4e25b1a675
commit b66f395ff4
2 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/nvim/runtime.c
View File

@@ -2726,6 +2726,7 @@ static char *get_one_sourceline(source_cookie_T *sp)
ga_grow(&ga, 1);
buf = (char *)ga.ga_data;
buf[ga.ga_len++] = NUL;
len = ga.ga_len;
} else {
buf = ga.ga_data;
retry:
@@ -2736,8 +2737,8 @@ retry:
}
break;
}
len = ga.ga_len + (int)strlen(buf + ga.ga_len);
}
len = ga.ga_len + (int)strlen(buf + ga.ga_len);
#ifdef USE_CRNL
// Ignore a trailing CTRL-Z, when in Dos mode. Only recognize the
// CTRL-Z by its own, or after a NL.