Mercurial > vim
changeset 24343:7735cbff607d v8.2.2712
patch 8.2.2712: memory leak when adding to a blob fails
Commit: https://github.com/vim/vim/commit/f2dd9cb9958962302d33fab8fe6439645a2d1e1b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 4 21:55:23 2021 +0200
patch 8.2.2712: memory leak when adding to a blob fails
Problem: Memory leak when adding to a blob fails.
Solution: Clear the second typval before returning.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 04 Apr 2021 22:00:04 +0200 |
| parents | e538d7d1cdd6 |
| children | 835e841de7c0 |
| files | src/eval.c src/version.c |
| diffstat | 2 files changed, 7 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/src/eval.c +++ b/src/eval.c @@ -3008,10 +3008,12 @@ eval5(char_u **arg, typval_T *rettv, eva n1 = tv_get_number_chk(rettv, &error); if (error) { - // This can only happen for "list + non-list". For - // "non-list + ..." or "something - ...", we returned - // before evaluating the 2nd operand. + // This can only happen for "list + non-list" or + // "blob + non-blob". For "non-list + ..." or + // "something - ...", we returned before evaluating the + // 2nd operand. clear_tv(rettv); + clear_tv(&var2); return FAIL; } #ifdef FEAT_FLOAT