1 			     BASH PATCH REPORT

     2 			     =================

     3 

     4 Bash-Release:	4.2

     5 Patch-ID:	bash42-026

     6 

     7 Bug-Reported-by:	Greg Wooledge <[email protected]>

     8 Bug-Reference-ID:	<[email protected]>

     9 Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00172.html

    10 

    11 Bug-Description:

    12 

    13 The `lastpipe' option does not behave correctly on machines where the

    14 open file limit is less than 256.

    15 

    16 Patch (apply with `patch -p0'):

    17 

    18 *** ../bash-4.2-patched/execute_cmd.c	2011-11-21 12:04:47.000000000 -0500

    19 --- execute_cmd.c	2012-04-26 11:09:30.000000000 -0400

    20 ***************

    21 *** 2206,2210 ****

    22     if (lastpipe_opt && job_control == 0 && asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)

    23       {

    24 !       lstdin = move_to_high_fd (0, 0, 255);

    25         if (lstdin > 0)

    26   	{

    27 --- 2325,2329 ----

    28     if (lastpipe_opt && job_control == 0 && asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)

    29       {

    30 !       lstdin = move_to_high_fd (0, 1, -1);

    31         if (lstdin > 0)

    32   	{

    33 ***************

    34 *** 2252,2256 ****

    35 --- 2371,2377 ----

    36       }

    37   

    38 + #if defined (JOB_CONTROL)

    39     discard_unwind_frame ("lastpipe-exec");

    40 + #endif

    41   

    42     return (exec_result);

    43 

    44 *** ../bash-4.2-patched/patchlevel.h	Sat Jun 12 20:14:48 2010

    45 --- patchlevel.h	Thu Feb 24 21:41:34 2011

    46 ***************

    47 *** 26,30 ****

    48      looks for to find the patch level (for the sccs version string). */

    49   

    50 ! #define PATCHLEVEL 25

    51   

    52   #endif /* _PATCHLEVEL_H_ */

    53 --- 26,30 ----

    54      looks for to find the patch level (for the sccs version string). */

    55   

    56 ! #define PATCHLEVEL 26

    57   

    58   #endif /* _PATCHLEVEL_H_ */