From dd060f01f68ee0e633e9cae24c4e565cda2032bd Mon Sep 17 00:00:00 2001
From: Andreas Gampe <agampe@google.com>
Date: Thu, 13 Nov 2014 15:50:17 -0800
Subject: [PATCH] System/core: Use memmove

Should use memmove when you expect overlap.

Change-Id: I268a173db40a4be54232958e37aa8a03c2a885ee
---
 libutils/String8.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libutils/String8.cpp b/libutils/String8.cpp
index 9092cbc99..3323b82a5 100644
--- a/libutils/String8.cpp
+++ b/libutils/String8.cpp
@@ -424,7 +424,7 @@ bool String8::removeAll(const char* other) {
             next = len;
         }
 
-        memcpy(buf + tail, buf + index + skip, next - index - skip);
+        memmove(buf + tail, buf + index + skip, next - index - skip);
         tail += next - index - skip;
         index = next;
     }