X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_thread_safe_nt.c;h=10b317e5d531bf95d4476c1ae9123b5fb1d9632d;hb=fbe390e15d3484315efe5802577249c8959e3556;hp=33b4ab232ff435bdafab8d58a815a9b973746288;hpb=a9e69acbc184063dcc0eda6a250ee1b7ae1cbb47;p=rrdtool.git

diff --git a/src/rrd_thread_safe_nt.c b/src/rrd_thread_safe_nt.c
index 33b4ab2..10b317e 100644
--- a/src/rrd_thread_safe_nt.c
+++ b/src/rrd_thread_safe_nt.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.13  Copyright by Tobi Oetiker, 1997-2006
+ * RRDtool 1.2.21  Copyright by Tobi Oetiker, 1997-2007
  * This file:     Copyright 2003 Peter Stamfest <peter@stamfest.at> 
  *                             & Tobias Oetiker
  * Distributed under the GPL
@@ -63,7 +63,8 @@ const char *rrd_strerror(int err) {
 
     EnterCriticalSection(&CriticalSection); 
     strncpy(ctx->lib_errstr, strerror(err), ctx->errlen);
-	LeaveCriticalSection(&CriticalSection); 
+    ctx->lib_errstr[ctx->errlen] = '\0';
+    LeaveCriticalSection(&CriticalSection); 
 
     return ctx->lib_errstr;
 }