Mercurial > vim
changeset 18062:0b351691071c v8.1.2026
patch 8.1.2026: possibly using uninitialized memory
Commit: https://github.com/vim/vim/commit/dbec74907eb614517bcf27116d5aad32e087f241
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Sep 13 22:16:21 2019 +0200
patch 8.1.2026: possibly using uninitialized memory
Problem: Possibly using uninitialized memory.
Solution: Check if "dict" is NULL. (closes https://github.com/vim/vim/issues/4925)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 13 Sep 2019 22:30:03 +0200 |
| parents | 93f5d0f8d833 |
| children | 168f1eca04a2 |
| files | src/ops.c src/version.c |
| diffstat | 2 files changed, 4 insertions(+), 2 deletions(-) [+] |
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line diff
--- a/src/ops.c +++ b/src/ops.c @@ -7074,12 +7074,12 @@ cursor_pos_info(dict_T *dict) } bom_count = bomb_size(); - if (bom_count > 0) + if (dict == NULL && bom_count > 0) vim_snprintf((char *)IObuff + STRLEN(IObuff), IOSIZE, _("(+%lld for BOM)"), (long_long_T)bom_count); if (dict == NULL) { - /* Don't shorten this message, the user asked for it. */ + // Don't shorten this message, the user asked for it. p = p_shm; p_shm = (char_u *)""; msg((char *)IObuff);