To: vim_dev@googlegroups.com
Subject: Patch 8.2.1820
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.1820
Problem:    Vim9: crash when error happens in timer callback.
Solution:   Check that current_exception is not NULL. (closes #7100)
Files:      src/ex_docmd.c


*** ../vim-8.2.1819/src/ex_docmd.c	2020-09-28 22:29:25.421766301 +0200
--- src/ex_docmd.c	2020-10-10 15:05:07.486342984 +0200
***************
*** 1234,1239 ****
--- 1234,1243 ----
  
      if (trylevel == 0)
      {
+ 	// Just in case did_throw got set but current_exception wasn't.
+ 	if (current_exception == NULL)
+ 	    did_throw = FALSE;
+ 
  	/*
  	 * When an exception is being thrown out of the outermost try
  	 * conditional, discard the uncaught exception, disable the conversion
*** ../vim-8.2.1819/src/version.c	2020-10-10 14:12:58.028646125 +0200
--- src/version.c	2020-10-10 14:57:30.251705145 +0200
***************
*** 752,753 ****
--- 752,755 ----
  {   /* Add new patch number below this line */
+ /**/
+     1820,
  /**/

-- 
"I simultaneously try to keep my head in the clouds and my feet on the
ground.  Sometimes it's a stretch, though."              -- Larry Wall

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///