To: vim-dev@vim.org

Subject: Patch 7.0.026

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.0.026

Problem:    Using libcall() may show an old error.

Solution:   Invoke dlerror() to clear a previous error. (Yukihiro Nakadaira)

Files:      src/os_unix.c

*** ../vim-7.0.025/src/os_unix.c	Wed May  3 00:01:30 2006

--- src/os_unix.c	Sat Jun 17 21:00:14 2006

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

*** 5757,5764 ****

      int		retval_int = 0;

      int		success = FALSE;

!     /* Get a handle to the DLL module. */

  # if defined(USE_DLOPEN)

      hinstLib = dlopen((char *)libname, RTLD_LAZY

  #  ifdef RTLD_LOCAL

  	    | RTLD_LOCAL

--- 5758,5770 ----

      int		retval_int = 0;

      int		success = FALSE;

!     /*

!      * Get a handle to the DLL module.

!      */

  # if defined(USE_DLOPEN)

+     /* First clear any error, it's not cleared by the dlopen() call. */

+     (void)dlerror();

+ 

      hinstLib = dlopen((char *)libname, RTLD_LAZY

  #  ifdef RTLD_LOCAL

  	    | RTLD_LOCAL

*** ../vim-7.0.025/src/version.c	Thu Jun 22 18:02:06 2006

--- src/version.c	Thu Jun 22 18:05:10 2006

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

*** 668,669 ****

--- 668,671 ----

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

+ /**/

+     26,

  /**/

-- 

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

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