From: Ken Thompson <ken@golang.org>
Date: Wed, 18 Nov 2009 04:44:35 +0000 (-0800)
Subject: bug in copy
X-Git-Tag: weekly.2009-12-07~237
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=948f3e77e1f378952c954ebb753de9bc6376a31b;p=gostls13.git

bug in copy

R=rsc
https://golang.org/cl/156056
---

diff --git a/src/pkg/runtime/slice.c b/src/pkg/runtime/slice.c
index 00d9724fbe..02839e27cc 100644
--- a/src/pkg/runtime/slice.c
+++ b/src/pkg/runtime/slice.c
@@ -189,7 +189,7 @@ runtime·slicecopy(Slice to, Slice fm, uintptr width, int32 ret)
 	}
 
 	ret = fm.len;
-	if(to.len > ret)
+	if(to.len < ret)
 		ret = to.len;
 
 	memmove(to.array, fm.array, ret*width);