do not hang after return code 12

.gitignore

@@ -42,3 +42,5 @@ INIT.2010-07-01.tgz
 /INIT.2012-02-02.tgz
 /ast-ksh.2012-02-14.tgz
 /INIT.2012-02-14.tgz
+/ast-ksh.2012-02-29.tgz
+/INIT.2012-02-29.tgz

ksh-20120214-tildafix.patch

@@ -1,16 +0,0 @@
-diff -up ksh-20120214/src/cmd/ksh93/sh/macro.c.tildafix ksh-20120214/src/cmd/ksh93/sh/macro.c
---- ksh-20120214/src/cmd/ksh93/sh/macro.c.tildafix	2012-03-13 10:09:36.895655554 +0100
-+++ ksh-20120214/src/cmd/ksh93/sh/macro.c	2012-03-13 10:11:54.751591156 +0100
-@@ -2719,7 +2719,12 @@ skip:
- 	if(!logins_tree)
- 		logins_tree = dtopen(&_Nvdisc,Dtbag);
- 	if(np=nv_search(string,logins_tree,NV_ADD))
-+	{
-+		c = shp->subshell;
-+		shp->subshell = 0;
- 		nv_putval(np, pw->pw_dir,0);
-+		shp->subshell = c;
-+	}
- 	return(pw->pw_dir);
- }
- 

ksh-20120229-rc12hang.patch

@@ -0,0 +1,21 @@
+diff -up ksh-20120229/src/cmd/ksh93/sh/xec.c.rc12hang ksh-20120229/src/cmd/ksh93/sh/xec.c
+--- ksh-20120229/src/cmd/ksh93/sh/xec.c.rc12hang	2012-03-02 17:37:09.000000000 +0100
++++ ksh-20120229/src/cmd/ksh93/sh/xec.c	2012-03-19 11:29:41.002964239 +0100
+@@ -1623,7 +1623,7 @@ int sh_exec(register const Shnode_t *t,
+ 					else
+ 						job_wait(parent);
+ 					if(shp->topfd > topfd)
+-						sh_iorestore(shp,topfd,sh.exitval);
++						sh_iorestore(shp,topfd,0);
+ 					if(usepipe && tsetio &&  subdup)
+ 						iounpipe(shp);
+ 					if(!sh_isoption(SH_MONITOR))
+@@ -3079,7 +3079,7 @@ pid_t _sh_fork(Shell_t *shp,register pid
+ 			if(!tsetio || !subdup)
+ 			{
+ 				if(shp->topfd > restorefd)
+-					sh_iorestore(shp,restorefd,sh.exitval);
++					sh_iorestore(shp,restorefd,0);
+ 				iounpipe(shp);
+ 			}
+ 		}

ksh.spec

@@ -1,11 +1,11 @@
-%global       releasedate 2012-02-14
+%global       releasedate 2012-02-29
 
 Name:         ksh
 Summary:      The Original ATT Korn Shell
 URL:          http://www.kornshell.com/
 Group:        System Environment/Shells
 License:      EPL
-Version:      20120214
+Version:      20120229
 Release:      2%{?dist}
 Source0:      http://www.research.att.com/~gsf/download/tgz/ast-ksh.%{releasedate}.tgz
 Source1:      http://www.research.att.com/~gsf/download/tgz/INIT.%{releasedate}.tgz
@@ -20,8 +20,7 @@ Patch1:       ksh-20070328-builtins.patch
 #fix regression test suite to be usable during packagebuild - Fedora/RHEL specific
 Patch2:       ksh-20100826-fixregr.patch
 
-# for ksh <= 2012-03-09, fix tilda expansion, rhbz#802565
-Patch3: ksh-20120214-tildafix.patch
+Patch3:       ksh-20120229-rc12hang.patch
 
 BuildRoot:    %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Conflicts:    pdksh
@@ -43,7 +42,7 @@ with "sh" (the Bourne Shell).
 %setup -q -T -D -a 1
 %patch1 -p1 -b .builtins
 %patch2 -p1 -b .fixregr
-%patch3 -p1 -b .tildafix
+%patch3 -p1 -b .rc12hang
 
 #/dev/fd test does not work because of mock
 sed -i 's|ls /dev/fd|ls /proc/self/fd|' src/cmd/ksh93/features/options
@@ -129,6 +128,12 @@ fi
     rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Mon Mar 19 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120229-2
+- do not hang after return code 12
+
+* Wed Mar 14 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120229-1
+- ksh updated to 2012-02-29
+
 * Tue Mar 13 2012 Michal Hlavinka <mhlavink@redhat.com> - 20120214-2
 - fix tilda expansion in scripts
 

sources

@@ -1,2 +1,2 @@
-f1c11472bca832e44b7ad553c9fc3d07  ast-ksh.2012-02-14.tgz
-5375a11e4fb71d766fa693fe3cfda970  INIT.2012-02-14.tgz
+2ed0c6d28ed4b5edaf913b5de3259737  ast-ksh.2012-02-29.tgz
+0ef3c9413b69358503aa3cb297c532c4  INIT.2012-02-29.tgz