From: Chet Ramey <chet@caleb.ins.cwru.edu>
Date: Fri, 2 Nov 2012 13:58:59 +0000 (-0400)
Subject: Bash-4.2 patch 38
X-Git-Tag: bash-4.3~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0213a83a9e0b1eba0807102b1bfbee6f5009b493;p=thirdparty%2Fbash.git

Bash-4.2 patch 38
---

diff --git a/builtins/read.def b/builtins/read.def
index 4915220c3..e32dec7b4 100644
--- a/builtins/read.def
+++ b/builtins/read.def
@@ -791,7 +791,7 @@ assign_vars:
     }
 #endif
 
-  if (saw_escape)
+  if (saw_escape && input_string && *input_string)
     {
       t = dequote_string (input_string);
       var = bind_read_variable (list->word->word, t);
diff --git a/patchlevel.h b/patchlevel.h
index 4e51dbc9d..99d2ea259 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 37
+#define PATCHLEVEL 38
 
 #endif /* _PATCHLEVEL_H_ */