From 51c3524facba45f2ebda897b58b073fb0e932024 Mon Sep 17 00:00:00 2001
From: hobbs <hobbs>
Date: Fri, 9 Nov 2007 18:50:52 +0000
Subject: 	* generic/tclBinary.c (Tcl_GetByteArrayFromObj): check type
 before 	func jump

---
 ChangeLog           | 5 +++++
 generic/tclBinary.c | 6 ++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6947e61..9861697 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-11-09  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclBinary.c (Tcl_GetByteArrayFromObj): check type before
+	func jump
+
 2007-11-07  Jeff Hobbs  <jeffh@ActiveState.com>
 
 	* generic/tclStubInit.c:			added TclByteArrayMatch
diff --git a/generic/tclBinary.c b/generic/tclBinary.c
index e47f40f..2cfaff5 100644
--- a/generic/tclBinary.c
+++ b/generic/tclBinary.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclBinary.c,v 1.36 2007/09/07 00:34:06 dgp Exp $
+ * RCS: @(#) $Id: tclBinary.c,v 1.37 2007/11/09 18:50:54 hobbs Exp $
  */
 
 #include "tclInt.h"
@@ -310,7 +310,9 @@ Tcl_GetByteArrayFromObj(
 {
     ByteArray *baPtr;
 
-    SetByteArrayFromAny(NULL, objPtr);
+    if (objPtr->typePtr != &tclByteArrayType) {
+	SetByteArrayFromAny(NULL, objPtr);
+    }
     baPtr = GET_BYTEARRAY(objPtr);
 
     if (lengthPtr != NULL) {
-- 
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