To: vim_dev@googlegroups.com
Subject: Patch 8.1.2116
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.1.2116
Problem:    No check for out of memory.
Solution:   Check for NULL pointer.
Files:	    src/option.c


*** ../vim-8.1.2115/src/option.c	2019-10-05 12:09:21.258785431 +0200
--- src/option.c	2019-10-05 21:30:16.442560689 +0200
***************
*** 112,120 ****
  	{
  	    len = STRLEN(p) + 3;  // two quotes and a trailing NUL
  	    cmd = alloc(len);
! 	    vim_snprintf((char *)cmd, len, "\"%s\"", p);
! 	    set_string_default("sh", cmd);
! 	    vim_free(cmd);
  	}
  	else
  	    set_string_default("sh", p);
--- 112,123 ----
  	{
  	    len = STRLEN(p) + 3;  // two quotes and a trailing NUL
  	    cmd = alloc(len);
! 	    if (cmd != NULL)
! 	    {
! 		vim_snprintf((char *)cmd, len, "\"%s\"", p);
! 		set_string_default("sh", cmd);
! 		vim_free(cmd);
! 	    }
  	}
  	else
  	    set_string_default("sh", p);
*** ../vim-8.1.2115/src/version.c	2019-10-05 12:09:21.262785409 +0200
--- src/version.c	2019-10-05 21:31:29.410162810 +0200
***************
*** 755,756 ****
--- 755,758 ----
  {   /* Add new patch number below this line */
+ /**/
+     2116,
  /**/

-- 
Q: How do you tell the difference between a female cat and a male cat?
A: You ask it a question and if HE answers, it's a male but, if SHE
   answers, it's a female.

 /// 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    ///