Patch 8.1.0564
Problem: Setting v:errors to wrong type still possible.
Solution: Return after giving an error message. (Christian Brabandt)
Files: src/eval.c, src/testdir/test_eval_stuff.vim
*** ../vim-8.1.0563/src/eval.c 2018-12-04 22:37:46.122286870 +0100
--- src/eval.c 2018-12-05 18:40:45.742666402 +0100
***************
*** 7568,7574 ****
--- 7568,7577 ----
return;
}
else if (v->di_tv.v_type != tv->v_type)
+ {
EMSG2(_("E963: setting %s to value with wrong type"), name);
+ return;
+ }
}
clear_tv(&v->di_tv);
*** ../vim-8.1.0563/src/testdir/test_eval_stuff.vim 2018-09-11
22:36:48.125548396 +0200
--- src/testdir/test_eval_stuff.vim 2018-12-05 18:40:25.150818783 +0100
***************
*** 53,55 ****
--- 53,65 ----
"\ and some more
call assert_equal([5, 6], array)
endfunc
+
+ func Test_E963()
+ " These commands used to cause an internal error prior to vim 8.1.0563
+ let v_e = v:errors
+ let v_o = v:oldfiles
+ call assert_fails("let v:errors=''", 'E963:')
+ call assert_equal(v_e, v:errors)
+ call assert_fails("let v:oldfiles=''", 'E963:')
+ call assert_equal(v_o, v:oldfiles)
+ endfunc
*** ../vim-8.1.0563/src/version.c 2018-12-04 22:37:46.122286870 +0100
--- src/version.c 2018-12-05 18:42:00.882110756 +0100
***************
*** 794,795 ****
--- 794,797 ----
{ /* Add new patch number below this line */
+ /**/
+ 564,
/**/
--
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-- Mark Twain (Samuel Clemens) (1835-1910)
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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