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patch 8.2.2751: Coverity warns for using NULL pointer

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Problem:    Coverity warns for using NULL pointer.
Solution:   Check for NULL in calling function.
This commit is contained in:
Bram Moolenaar
2021-04-10 21:38:38 +02:00
parent da479c7597
commit fed9e830fc
2 changed files with 6 additions and 2 deletions
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6
src/userfunc.c
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@@ -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)