From f16ec6e776a225afc140af0387b7819427358ba3 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 2 Jan 2015 22:42:12 +0000
Subject: Now that we're using TCL_ENCODING_NO_TERMINATE - be careful about
 acting on the contents of dst -- they could be leftovers.  Only check bytes
 reported to have been written and take care to get the assertions right.

---
 generic/tclIO.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/generic/tclIO.c b/generic/tclIO.c
index 9bbf2a6..a9091af 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -6198,9 +6198,8 @@ ReadChars(
 	     * empty string.
 	     */
 
-	    if (dst[0] == '\n') {
+	    if (dstRead == 1 && dst[0] == '\n') {
 		assert(statePtr->inputTranslation == TCL_TRANSLATE_AUTO);
-		assert(dstRead == 1);
 
 		goto consume;
 	    }
-- 
cgit v0.12