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diff src/testdir/test_search.vim @ 22478:5193420617f1 v8.2.1787

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patch 8.2.1787: crash with 'incsearch' and very long line Commit: https://github.com/vim/vim/commit/795aaa1e84d76a6fe066694de9876b8a21cbe40c Author: Bram Moolenaar <Bram@vim.org> Date: Fri Oct 2 20:36:01 2020 +0200 patch 8.2.1787: crash with 'incsearch' and very long line Problem: Crash with 'incsearch' and very long line. Solution: Check whether regprog becomes NULL. (closes https://github.com/vim/vim/issues/7063)
author Bram Moolenaar <Bram@vim.org>
date Fri, 02 Oct 2020 20:45:03 +0200
parents 0ef3ae4ec70e
children 00548e40e708
line wrap: on
line diff
--- a/src/testdir/test_search.vim
+++ b/src/testdir/test_search.vim
@@ -964,6 +964,20 @@ func Test_incsearch_substitute()
   call Incsearch_cleanup()
 endfunc
 
+func Test_incsearch_substitute_long_line()
+  new
+  call test_override("char_avail", 1)
+  set incsearch
+
+  call repeat('x', 100000)->setline(1)
+  call feedkeys(':s/\%c', 'xt')
+  redraw
+  call feedkeys("\<Esc>", 'xt')
+
+  call Incsearch_cleanup()
+  bwipe!
+endfunc
+
 " Similar to Test_incsearch_substitute() but with a screendump halfway.
 func Test_incsearch_substitute_dump()
   CheckOption incsearch