Module Name: src
Committed By: kiyohara
Date: Thu Jun 20 15:30:00 UTC 2013
Modified Files:
src/sys/arch/epoc32/stand/e32boot/exe: e32boot.cpp
Log Message:
Fix fault when 0 byte copy.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/epoc32/stand/e32boot/exe/e32boot.cpp
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/epoc32/stand/e32boot/exe/e32boot.cpp
diff -u src/sys/arch/epoc32/stand/e32boot/exe/e32boot.cpp:1.2 src/sys/arch/epoc32/stand/e32boot/exe/e32boot.cpp:1.3
--- src/sys/arch/epoc32/stand/e32boot/exe/e32boot.cpp:1.2 Thu Jun 20 13:36:48 2013
+++ src/sys/arch/epoc32/stand/e32boot/exe/e32boot.cpp Thu Jun 20 15:30:00 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: e32boot.cpp,v 1.2 2013/06/20 13:36:48 kiyohara Exp $ */
+/* $NetBSD: e32boot.cpp,v 1.3 2013/06/20 15:30:00 kiyohara Exp $ */
/*
* Copyright (c) 2012, 2013 KIYOHARA Takashi
* All rights reserved.
@@ -173,7 +173,9 @@ E32BootL(void)
int n, m;
n = sizeof(bootargs->bootargs);
m = (*netbsd->GetArgs()).Length();
- Mem::Copy(bootargs->bootargs, &(*netbsd->GetArgs())[0], n < m ? n : m);
+ if (m > 0)
+ Mem::Copy(bootargs->bootargs, &(*netbsd->GetArgs())[0],
+ n < m ? n : m);
bootargs->bootargs[n < m ? n - 1 : m] = '\0';
netbsd->ParseHeader();
