Mercurial > vim
diff src/quickfix.c @ 8751:7f974075eb8f v7.4.1664
commit https://github.com/vim/vim/commit/89c64d557dbe0bacfdd7b2872411b00cc1523d85
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Mar 27 18:44:40 2016 +0200
patch 7.4.1664
Problem: Crash in :cgetexpr.
Solution: Check for NULL pointer. (Dominique) Add a test.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 27 Mar 2016 18:45:04 +0200 |
| parents | 4ce26276caeb |
| children | 25c2031e9f9f |
line wrap: on
line diff
--- a/src/quickfix.c +++ b/src/quickfix.c @@ -532,7 +532,8 @@ qf_init_ext( else if (tv->v_type == VAR_LIST) { /* Get the next line from the supplied list */ - while (p_li && p_li->li_tv.v_type != VAR_STRING) + while (p_li && (p_li->li_tv.v_type != VAR_STRING + || p_li->li_tv.vval.v_string == NULL)) p_li = p_li->li_next; /* Skip non-string items */ if (!p_li) /* End of the list */