Mercurial > vim
changeset 24422:41cf1155ab90 v8.2.2751
patch 8.2.2751: Coverity warns for using NULL pointer
Commit: https://github.com/vim/vim/commit/fed9e830fcffa90cf73dd125a27d27ed7eafbd68
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Apr 10 21:38:38 2021 +0200
patch 8.2.2751: Coverity warns for using NULL pointer
Problem: Coverity warns for using NULL pointer.
Solution: Check for NULL in calling function.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 10 Apr 2021 21:45:03 +0200 |
parents | 8ce7f56493bd |
children | a9b3ba4c6aae |
files | src/userfunc.c src/version.c |
diffstat | 2 files changed, 6 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/userfunc.c +++ b/src/userfunc.c @@ -973,8 +973,7 @@ lambda_function_body( garray_T *default_args, char_u *ret_type) { - int evaluate = evalarg != NULL - && (evalarg->eval_flags & EVAL_EVALUATE); + int evaluate = (evalarg->eval_flags & EVAL_EVALUATE); ufunc_T *ufunc = NULL; exarg_T eap; garray_T newlines; @@ -1180,6 +1179,9 @@ get_lambda_tv( // Recognize "{" as the start of a function body. if (equal_arrow && **arg == '{') { + if (evalarg == NULL) + // cannot happen? + goto theend; if (lambda_function_body(arg, rettv, evalarg, pnewargs, types_optional ? &argtypes : NULL, varargs, &default_args, ret_type) == FAIL)