To: vim_dev@googlegroups.com

Subject: Patch 7.3.267

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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------------

Patch 7.3.267

Problem:    Ruby on Mac OS X 10.7 may crash.

Solution:   Avoid alloc(0). (Bjorn Winckler)

Files:	    src/if_ruby.c

*** ../vim-7.3.266/src/if_ruby.c	2011-01-17 19:53:20.000000000 +0100

--- src/if_ruby.c	2011-08-04 18:57:43.000000000 +0200

***************

*** 761,771 ****

      char *buff, *p;

      str = rb_obj_as_string(str);

!     buff = ALLOCA_N(char, RSTRING_LEN(str));

!     strcpy(buff, RSTRING_PTR(str));

!     p = strchr(buff, '\n');

!     if (p) *p = '\0';

!     MSG(buff);

      return Qnil;

  }

--- 761,779 ----

      char *buff, *p;

      str = rb_obj_as_string(str);

!     if (RSTRING_LEN(str) > 0)

!     {

! 	/* Only do this when the string isn't empty, alloc(0) causes trouble. */

! 	buff = ALLOCA_N(char, RSTRING_LEN(str));

! 	strcpy(buff, RSTRING_PTR(str));

! 	p = strchr(buff, '\n');

! 	if (p) *p = '\0';

! 	MSG(buff);

!     }

!     else

!     {

! 	MSG("");

!     }

      return Qnil;

  }

*** ../vim-7.3.266/src/version.c	2011-07-27 18:25:40.000000000 +0200

--- src/version.c	2011-08-04 19:07:45.000000000 +0200

***************

*** 711,712 ****

--- 711,714 ----

  {   /* Add new patch number below this line */

+ /**/

+     267,

  /**/

-- 

There are 10 kinds of people: Those who understand binary and those who don't.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\

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