commit 0366c0161e988e32420d2f37111a60129684905b
author Bram Moolenaar <Bram@vim.org> Mon Jun 18 20:52:13 2018 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Jun 18 20:52:13 2018 +0200
tree 49a620a3a1769dd1edc76a138e9b2fd941c3dd11
parent dcdeaaf1505b96aa7a31ccd4becc92c32119bdda

patch 8.1.0073: crash when autocommands call setloclist()

Problem:    Crash when autocommands call setloclist(). (Dominique Pelle)
Solution:   If the quickfix list changes then don't jump to the error.

src/testdir/test_quickfix.vim

diff --git a/src/testdir/test_quickfix.vim b/src/testdir/test_quickfix.vim
index eade52f..80f327d 100644
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -3362,3 +3362,14 @@
     au!
   augroup END
 endfunc
+
+func Test_setloclist_in_aucmd()
+  " This was using freed memory.
+  augroup nasty
+    au * * call setloclist(0, [], 'f')
+  augroup END
+  lexpr "x"
+  augroup nasty
+    au!
+  augroup END
+endfunc