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patch 8.2.4110: Coverity warns for using NULL pointer

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Problem:    Coverity warns for using NULL pointer.
Solution:   Check "evalarg" is not NULL.  Skip errors when "verbose" is false.
This commit is contained in:
Bram Moolenaar 2022-01-16 14:51:30 +00:00
parent fd31be29b8
commit 8f9956994d
2 changed files with 9 additions and 5 deletions
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12
src/eval.c
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@ -3973,8 +3973,8 @@ eval_method(
int len2; int len2;
char_u *fname; char_u *fname;
int idx; int idx;
imported_T *import = find_imported(name, len, imported_T *import = find_imported(name, len, TRUE,
TRUE, evalarg->eval_cctx); evalarg == NULL ? NULL : evalarg->eval_cctx);
type_T *type; type_T *type;
// value->import.func() // value->import.func()
@ -3986,10 +3986,11 @@ eval_method(
len2 = get_name_len(arg, &alias, evaluate, TRUE); len2 = get_name_len(arg, &alias, evaluate, TRUE);
if (len2 <= 0) if (len2 <= 0)
{ {
emsg(_(e_missing_name_after_dot)); if (verbose)
emsg(_(e_missing_name_after_dot));
ret = FAIL; ret = FAIL;
} }
else else if (evaluate)
{ {
int cc = fname[len2]; int cc = fname[len2];
ufunc_T *ufunc; ufunc_T *ufunc;
@ -4014,7 +4015,8 @@ eval_method(
else else
{ {
// TODO: how about a partial? // TODO: how about a partial?
semsg(_(e_not_callable_type_str), fname); if (verbose)
semsg(_(e_not_callable_type_str), fname);
ret = FAIL; ret = FAIL;
} }
} }

2
src/version.c
View File

@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
4110,
/**/ /**/
4109, 4109,
/**/ /**/