From 8441af37d84147f1b32d91ed9a496a57472861ef Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Thu, 19 Jul 2018 12:16:21 -0400
Subject: vim-patch:8.1.0056: crash when using :hardcopy with illegal byte

Problem:    Crash when using :hardcopy with illegal byte.
Solution:   Check for string_convert() returning NULL. (Dominique Pelle)
https://github.com/vim/vim/commit/43dee181f596c81b99e200b6cdfeb02ecfed42c8
---
 src/nvim/testdir/test_hardcopy.vim | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_hardcopy.vim b/src/nvim/testdir/test_hardcopy.vim
index f630556bef..ced13b107c 100644
--- a/src/nvim/testdir/test_hardcopy.vim
+++ b/src/nvim/testdir/test_hardcopy.vim
@@ -63,12 +63,27 @@ func Test_with_syntax()
 endfunc
 
 func Test_fname_with_spaces()
-  if has('postscript')
-    split t\ e\ s\ t.txt
-    call setline(1, ['just', 'some', 'text'])
-    hardcopy > %.ps
-    call assert_true(filereadable('t e s t.txt.ps'))
-    call delete('t e s t.txt.ps')
-    bwipe!
+  if !has('postscript')
+    return
+  endif
+  split t\ e\ s\ t.txt
+  call setline(1, ['just', 'some', 'text'])
+  hardcopy > %.ps
+  call assert_true(filereadable('t e s t.txt.ps'))
+  call delete('t e s t.txt.ps')
+  bwipe!
+endfunc
+
+func Test_illegal_byte()
+  if !has('postscript') || &enc != 'utf-8'
+    return
   endif
+  new
+  " conversion of 0xff will fail, this used to cause a crash
+  call setline(1, "\xff")
+  hardcopy >Xpstest
+
+  bwipe!
+  call delete('Xpstest')
 endfunc
+
-- 
cgit