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diff src/testdir/test_terminal.vim @ 13720:7d2039b2ecc8 v8.0.1732

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patch 8.0.1732: crash when terminal API call deletes the buffer commit https://github.com/vim/vim/commit/a997b45c7e350ea5b378ca0c52ed3d4cc610975c Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 17 23:24:06 2018 +0200 patch 8.0.1732: crash when terminal API call deletes the buffer Problem: Crash when terminal API call deletes the buffer. Solution: Lock the buffer while calling a function. (closes https://github.com/vim/vim/issues/2813)
author Christian Brabandt <cb@256bit.org>
date Tue, 17 Apr 2018 23:30:07 +0200
parents b28d679b1843
children a34b1323286c
line wrap: on
line diff
--- a/src/testdir/test_terminal.vim
+++ b/src/testdir/test_terminal.vim
@@ -1287,6 +1287,30 @@ func Test_terminal_api_call_fails()
   call delete('Xlog')
 endfunc
 
+let s:caught_e937 = 0
+
+func Tapi_Delete(bufnum, arg)
+  try
+    execute 'bdelete!' a:bufnum
+  catch /E937:/
+    let s:caught_e937 = 1
+  endtry
+endfunc
+
+func Test_terminal_api_call_fail_delete()
+  if !CanRunVimInTerminal()
+    return
+  endif
+
+  call WriteApiCall('Tapi_Delete')
+  let buf = RunVimInTerminal('-S Xscript', {})
+  call WaitFor({-> s:caught_e937 == 1})
+
+  call StopVimInTerminal(buf)
+  call delete('Xscript')
+  call ch_logfile('', '')
+endfunc
+
 func Test_terminal_ansicolors_default()
   let colors = [
 	\ '#000000', '#e00000',