From: Chet Ramey <chet.ramey@case.edu>
Date: Fri, 11 Jan 2013 00:48:17 +0000 (-0500)
Subject: Bash-4.2 patch 41
X-Git-Tag: bash-4.3~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8dea6e878b47519840d57eb215945f3e1fac7421;p=thirdparty%2Fbash.git

Bash-4.2 patch 41
---

diff --git a/patchlevel.h b/patchlevel.h
index 85d224d05..d0523dc5e 100644
--- a/patchlevel.h
+++ b/patchlevel.h
@@ -25,6 +25,6 @@
    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
    looks for to find the patch level (for the sccs version string). */
 
-#define PATCHLEVEL 40
+#define PATCHLEVEL 41
 
 #endif /* _PATCHLEVEL_H_ */
diff --git a/subst.c b/subst.c
index 937c71d94..48c89c1fa 100644
--- a/subst.c
+++ b/subst.c
@@ -5124,6 +5124,10 @@ process_substitute (string, open_for_read_in_child)
   dev_fd_list[parent_pipe_fd] = 0;
 #endif /* HAVE_DEV_FD */
 
+  /* subshells shouldn't have this flag, which controls using the temporary
+     environment for variable lookups. */
+  expanding_redir = 0;
+
   result = parse_and_execute (string, "process substitution", (SEVAL_NONINT|SEVAL_NOHIST));
 
 #if !defined (HAVE_DEV_FD)