commit a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323
author Bram Moolenaar <Bram@vim.org> Thu Jan 27 19:27:16 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Thu Jan 27 19:27:16 2022 +0000
tree 24f9080819f0ab341fe959e3d3c25da2417f9278
parent 98cd30383a378eb5f2dbf1b4e887fa17b5494a64

patch 8.2.4233: crash when recording and using Select mode

Problem:    Crash when recording and using Select mode.
Solution:   When deleting the last recorded character check there is something
            to delete.

src/testdir/test_registers.vim

diff --git a/src/testdir/test_registers.vim b/src/testdir/test_registers.vim
index bbc7c19..89d9d7c 100644
--- a/src/testdir/test_registers.vim
+++ b/src/testdir/test_registers.vim
@@ -739,6 +739,15 @@
   bwipe!
 endfunc
 
+func Test_record_in_select_mode()
+  new
+  call setline(1, 'text')
+  sil norm q00
+  sil norm q
+  call assert_equal('0ext', getline(1))
+  bwipe!
+endfunc
+
 " Make sure that y_append is correctly reset
 " and the previous register is working as expected
 func Test_register_y_append_reset()