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patch 8.2.0167: Coverity warning for ignoring return value

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Problem:    Coverity warning for ignoring return value.
Solution:   Check the return value and jump if failed.
This commit is contained in:
Bram Moolenaar
2020-01-28 22:46:22 +01:00
parent 07da94b0f0
commit 58ceca5cae
3 changed files with 6 additions and 1 deletions
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2
src/testdir/test_vim9_expr.vim
View File

@@ -687,6 +687,8 @@ func Test_expr7_fails()
call CheckDefFailure("let x = @", "E1002:") call CheckDefFailure("let x = @", "E1002:")
call CheckDefFailure("let x = @<", "E354:") call CheckDefFailure("let x = @<", "E354:")
call CheckDefFailure("let x = &notexist", "E113:")
endfunc endfunc
let g:Funcrefs = [function('add')] let g:Funcrefs = [function('add')]

2
src/version.c
View File

@@ -742,6 +742,8 @@ 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 */
/**/
167,
/**/ /**/
166, 166,
/**/ /**/

3
src/vim9execute.c
View File

@@ -556,7 +556,8 @@ call_def_function(
if (ga_grow(&ectx.ec_stack, 1) == FAIL) if (ga_grow(&ectx.ec_stack, 1) == FAIL)
goto failed; goto failed;
get_option_tv(&name, &optval, TRUE); if (get_option_tv(&name, &optval, TRUE) == FAIL)
goto failed;
*STACK_TV_BOT(0) = optval; *STACK_TV_BOT(0) = optval;
++ectx.ec_stack.ga_len; ++ectx.ec_stack.ga_len;
} }