bash: update to 4.3.39

bash/src/bash43-017

@@ -0,0 +1,51 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.3
+Patch-ID:	bash43-017
+
+Bug-Reported-by:	Dan Douglas <ormaaj@gmail.com>
+Bug-Reference-ID:	<7781746.RhfoTROLxF@smorgbox>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2014-05/msg00026.html
+
+Bug-Description:
+
+The code that creates local variables should not clear the `invisible'
+attribute when returning an existing local variable.  Let the code that
+actually assigns a value clear it.
+
+Patch (apply with `patch -p0'):
+*** ../bash-4.3-patched/variables.c	2014-02-14 11:55:12.000000000 -0500
+--- variables.c	2014-05-07 10:53:57.000000000 -0400
+***************
+*** 2198,2205 ****
+    old_var = find_variable (name);
+    if (old_var && local_p (old_var) && old_var->context == variable_context)
+!     {
+!       VUNSETATTR (old_var, att_invisible);	/* XXX */
+!       return (old_var);
+!     }
+  
+    was_tmpvar = old_var && tempvar_p (old_var);
+--- 2260,2264 ----
+    old_var = find_variable (name);
+    if (old_var && local_p (old_var) && old_var->context == variable_context)
+!     return (old_var);
+  
+    was_tmpvar = old_var && tempvar_p (old_var);
+
+*** ../bash-4.3/patchlevel.h	2012-12-29 10:47:57.000000000 -0500
+--- patchlevel.h	2014-03-20 20:01:28.000000000 -0400
+***************
+*** 26,30 ****
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 16
+  
+  #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 17
+  
+  #endif /* _PATCHLEVEL_H_ */