From 4c1afd1e83cee67bf447c64f9042331f0ee5d103 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Fri, 2 Feb 2018 01:34:10 +0100
Subject: vim-patch:8.0.0337: invalid memory access in :recover command

Problem:    Invalid memory access in :recover command.
Solution:   Avoid access before directory name. (Dominique Pelle,
            closes vim/vim#1488)

https://github.com/vim/vim/commit/c525e3a1c20f6b5d9809c8b84f80090a8e416c92
---
 src/nvim/testdir/Makefile         |  1 +
 src/nvim/testdir/test_alot.vim    |  1 +
 src/nvim/testdir/test_recover.vim | 14 ++++++++++++++
 3 files changed, 16 insertions(+)
 create mode 100644 src/nvim/testdir/test_recover.vim

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/Makefile b/src/nvim/testdir/Makefile
index 1b927076d8..5e5671787e 100644
--- a/src/nvim/testdir/Makefile
+++ b/src/nvim/testdir/Makefile
@@ -85,6 +85,7 @@ NEW_TESTS ?= \
 	    test_options.res \
 	    test_profile.res \
 	    test_quickfix.res \
+	    test_recover.res \
 	    test_retab.res \
 	    test_scrollbind.res \
 	    test_search.res \
diff --git a/src/nvim/testdir/test_alot.vim b/src/nvim/testdir/test_alot.vim
index 6df5aae677..91da0d9566 100644
--- a/src/nvim/testdir/test_alot.vim
+++ b/src/nvim/testdir/test_alot.vim
@@ -25,6 +25,7 @@ source test_mapping.vim
 source test_messages.vim
 source test_partial.vim
 source test_popup.vim
+source test_recover.vim
 source test_regexp_utf8.vim
 source test_source_utf8.vim
 source test_statusline.vim
diff --git a/src/nvim/testdir/test_recover.vim b/src/nvim/testdir/test_recover.vim
new file mode 100644
index 0000000000..aa291b1294
--- /dev/null
+++ b/src/nvim/testdir/test_recover.vim
@@ -0,0 +1,14 @@
+" Test :recover
+
+func Test_recover_root_dir()
+  " This used to access invalid memory.
+  split Xtest
+  set dir=/
+  call assert_fails('recover', 'E305:')
+  close!
+
+  call assert_fails('split Xtest', 'E303:')
+  set dir&
+endfunc
+
+" TODO: move recover tests from test78.in to here.
-- 
cgit