From c5b0b72ed7cbfd413896d9c9b0cb7bdcf521fc53 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 10 Nov 2015 16:31:29 +0000
Subject: [261a8a79f0] Integer overflow leads to segfault.

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

diff --git a/generic/tclIO.c b/generic/tclIO.c
index 9a4735f..7bc849e 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -5938,7 +5938,7 @@ TranslateInputEOL(
 	break;
     default:
 	/* In other modes, at most 2 src bytes become a dst byte. */
-	if (srcLen > 2 * dstLen) {
+	if (srcLen/2 > dstLen) {
 	    srcLen = 2 * dstLen;
 	}
 	break;
-- 
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