diff options
| author | Cam Sinclair <csinkers@gmail.com> | 2022-02-25 17:42:23 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-02-25 17:42:23 +0000 |
| commit | 5c6edf41f9beffea21ce45d658822cc4c0745fdb (patch) | |
| tree | c5f2c4400cd8ee1a5aa792439c8680b6881beff1 /src/dosinst.c | |
| parent | 5ec633b9b0400519db60253cb5846e50394218b4 (diff) | |
patch 8.2.4466: MS-Windows: illegal memory access in installerv8.2.4466
Problem: MS-Windows: illegal memory access in installer when using
"create-directories" as the final argument.
Solution: Check the argument count. (Cam Sinclair, closes #9844)
Diffstat (limited to 'src/dosinst.c')
| -rw-r--r-- | src/dosinst.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dosinst.c b/src/dosinst.c index 608f381f12..e77152fddd 100644 --- a/src/dosinst.c +++ b/src/dosinst.c @@ -2495,7 +2495,7 @@ command_line_setup_choices(int argc, char **argv) int vimfiles_dir_choice = (int)vimfiles_dir_none; init_directories_choice(); - if (argv[i + 1][0] != '-') + if (i + 1 < argc && argv[i + 1][0] != '-') { i++; if (strcmp(argv[i], "vim") == 0) |