commit 3a257737726ba42980bf38ec9a0c80944756af24
author Bram Moolenaar <Bram@vim.org> Tue Feb 21 20:47:13 2017 +0100
committer Bram Moolenaar <Bram@vim.org> Tue Feb 21 20:47:13 2017 +0100
tree 50b92f3fe26f48d34d7c5f49b305337c499c347d
parent 49439c4cdf7d2822255f292adda4226656fe144d

patch 8.0.0345: islocked('d.changedtick') does not work

Problem:    islocked('d.changedtick') does not work.
Solution:   Make it work.

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 55900bd..1307d12 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -6561,7 +6561,7 @@
 
     rettv->vval.v_number = -1;
     end = get_lval(get_tv_string(&argvars[0]), NULL, &lv, FALSE, FALSE,
-					GLV_NO_AUTOLOAD, FNE_CHECK_START);
+			     GLV_NO_AUTOLOAD | GLV_READ_ONLY, FNE_CHECK_START);
     if (end != NULL && lv.ll_name != NULL)
     {
 	if (*end != NUL)