bash: update to 4.3.39

bash/src/bash43-026

@@ -0,0 +1,60 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.3
+Patch-ID:	bash43-026
+
+Bug-Reported-by:	Tavis Ormandy <taviso@cmpxchg8b.com>
+Bug-Reference-ID:
+Bug-Reference-URL:	http://twitter.com/taviso/statuses/514887394294652929
+
+Bug-Description:
+
+Under certain circumstances, bash can incorrectly save a lookahead character and
+return it on a subsequent call, even when reading a new line.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-4.3.25/parse.y	2014-07-30 10:14:31.000000000 -0400
+--- parse.y	2014-09-25 20:20:21.000000000 -0400
+***************
+*** 2954,2957 ****
+--- 2954,2959 ----
+    word_desc_to_read = (WORD_DESC *)NULL;
+  
++   eol_ungetc_lookahead = 0;
++ 
+    current_token = '\n';		/* XXX */
+    last_read_token = '\n';
+*** ../bash-4.3.25/y.tab.c	2014-07-30 10:14:32.000000000 -0400
+--- y.tab.c	2014-09-25 20:21:48.000000000 -0400
+***************
+*** 5266,5269 ****
+--- 5266,5271 ----
+    word_desc_to_read = (WORD_DESC *)NULL;
+  
++   eol_ungetc_lookahead = 0;
++ 
+    current_token = '\n';		/* XXX */
+    last_read_token = '\n';
+***************
+*** 8540,8542 ****
+  }
+  #endif /* HANDLE_MULTIBYTE */
+- 
+--- 8542,8543 ----
+*** ../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 25
+  
+  #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 26
+  
+  #endif /* _PATCHLEVEL_H_ */