Patch 7.4.2233
Problem: Crash when using funcref() with invalid name. (Dominique Pelle)
Solution: Check for NULL translated name.
Files: src/evalfunc.c, src/testdir/test_expr.vim
*** ../vim-7.4.2232/src/evalfunc.c 2016-08-18 21:22:00.966648696 +0200
--- src/evalfunc.c 2016-08-21 14:35:31.997204847 +0200
***************
*** 3587,3594 ****
use_string = TRUE;
}
! if (((use_string && vim_strchr(s, AUTOLOAD_CHAR) == NULL)
! || is_funcref))
{
name = s;
trans_name = trans_function_name(&name, FALSE,
--- 3587,3593 ----
use_string = TRUE;
}
! if ((use_string && vim_strchr(s, AUTOLOAD_CHAR) == NULL) || is_funcref)
{
name = s;
trans_name = trans_function_name(&name, FALSE,
***************
*** 3597,3603 ****
s = NULL;
}
! if (s == NULL || *s == NUL || (use_string && VIM_ISDIGIT(*s)))
EMSG2(_(e_invarg2), s);
/* Don't check an autoload name for existence here. */
else if (trans_name != NULL && (is_funcref
--- 3596,3603 ----
s = NULL;
}
! if (s == NULL || *s == NUL || (use_string && VIM_ISDIGIT(*s))
! || (is_funcref && trans_name == NULL))
EMSG2(_(e_invarg2), s);
/* Don't check an autoload name for existence here. */
else if (trans_name != NULL && (is_funcref
*** ../vim-7.4.2232/src/testdir/test_expr.vim 2016-08-16 21:58:36.726878365
+0200
--- src/testdir/test_expr.vim 2016-08-21 14:34:53.677549416 +0200
***************
*** 237,242 ****
--- 237,243 ----
call assert_equal(1, OneByRef())
let OneByRef = funcref('One')
call assert_equal(2, OneByRef())
+ call assert_fails('echo funcref("{")', 'E475:')
endfunc
func Test_setmatches()
*** ../vim-7.4.2232/src/version.c 2016-08-20 19:22:13.412939701 +0200
--- src/version.c 2016-08-21 14:30:25.171950362 +0200
***************
*** 765,766 ****
--- 765,768 ----
{ /* Add new patch number below this line */
+ /**/
+ 2233,
/**/
--
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-- Lieberman's Law
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