[RFA] main,c, captured_main, close memory leak (python)

[Michael Snyder]

Doug Evans wrote:
> On Sun, Mar 6, 2011 at 2:33 PM, Michael Snyder <msnyder@vmware.com<mailto:msnyder@vmware.com>> wrote:
> OK Doug?
> 
> 
> 2011-03-06  Michael Snyder  <msnyder@vmware.com<mailto:msnyder@vmware.com>>
> 
>        * main.c (captured_main): Fix memory leak.
> 
> Index: main.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/main.c,v
> retrieving revision 1.92
> diff -u -p -r1.92 main.c
> --- main.c      9 Jan 2011 03:20:33 -0000       1.92
> +++ main.c      6 Mar 2011 22:31:09 -0000
> @@ -352,11 +352,14 @@ captured_main (void *data)
>                                    GDB_DATADIR_RELOCATABLE);
> 
>  #ifdef WITH_PYTHON_PATH
> -  /* For later use in helping Python find itself.  */
> -  python_libdir = relocate_directory (argv[0],
> -                                     concat (WITH_PYTHON_PATH,
> -                                             SLASH_STRING, "lib", NULL),
> -                                     PYTHON_PATH_RELOCATABLE);
> +  {
> +    /* For later use in helping Python find itself.  */
> +    char *tmp = concat (WITH_PYTHON_PATH, SLASH_STRING, "lib", NULL);
> +
> +    python_libdir = relocate_directory (argv[0], tmp,
> +                                       PYTHON_PATH_RELOCATABLE);
> +    xfree (tmp);
> +  }
>  #endif
> 
>  #ifdef RELOC_SRCDIR
> 
> 
> 
> Sure.

Thanks, committed.