patch 8.2.4436: crash with weird 'vartabstop' value

Problem: Crash with weird 'vartabstop' value. Solution: Check for running into the end of the line.
2022-02-21 19:36:12 +00:00
parent 7842761bba
commit 4e889f98e9
3 changed files with 16 additions and 0 deletions
--- a/src/testdir/test_vartabs.vim
+++ b/src/testdir/test_vartabs.vim
@@ -442,4 +442,16 @@ func Test_shiftwidth_vartabstop()
  setlocal shiftwidth& vartabstop& tabstop&
 endfunc

+func Test_vartabstop_latin1()
+  let save_encoding = &encoding
+  new
+  set encoding=iso8859
+  silent norm :se 
+  set vartabstop=400
+  norm i00	
+  bwipe!
+  let &encoding = save_encoding
+endfunc
+
+
 " vim: shiftwidth=2 sts=2 expandtab