Merge pull request #1737 from fwalch/vim-7.4.541

vim-patch:7.4.541

src/nvim/eval.c

@@ -2247,7 +2247,7 @@ static void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, ch
     int ll_n1 = lp->ll_n1;
 
     // Check whether any of the list items is locked
-    for (listitem_T *ri = rettv->vval.v_list->lv_first; ri != NULL; ) {
+    for (listitem_T *ri = rettv->vval.v_list->lv_first; ri != NULL && ll_li != NULL; ) {
       if (tv_check_lock(ll_li->li_tv.v_lock, lp->ll_name)) {
         return;
       }

src/nvim/testdir/test55.in

@@ -401,6 +401,11 @@ let l = [0, 1, 2, 3]
 :  $put =v:exception[:15] . v:exception[-1:-1]
 :endtry
 :$put =string(d)
+:"
+:" test for range assign
+:let l = [0]
+:let l[:] = [1, 2]
+:$put =string(l)
 :endfun
 :"
 :call Test(1, 2, [3, 4], {5: 6})  " This may take a while

src/nvim/testdir/test55.ok

@@ -129,6 +129,7 @@ caught a:000[3]
 {'a': {'b': 'B'}}
 Vim(call):E737: a
 {'a': {'b': 'B'}}
+[1, 2]
 Vim(foldopen):E490:
 
 

src/nvim/version.c

@@ -197,7 +197,7 @@ static int included_patches[] = {
   //544 NA
   543,
   //542,
-  //541,
+  541,
   //540 NA
   //539,
   538,