prepare for the release of rrdtool-1.2.16

[rrdtool.git] / src / rrd_not_thread_safe.c

diff --git a/src/rrd_not_thread_safe.c b/src/rrd_not_thread_safe.c
index 7022277..4ce16f3 100644 (file)
--- a/src/rrd_not_thread_safe.c
+++ b/src/rrd_not_thread_safe.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.15  Copyright by Tobi Oetiker, 1997-2006
+ * RRDtool 1.2.16  Copyright by Tobi Oetiker, 1997-2006
  * This file:     Copyright 2003 Peter Stamfest <peter@stamfest.at> 
  *                             & Tobias Oetiker
  * Distributed under the GPL
@@ -16,6 +16,7 @@
 
 static char rrd_error[MAXLEN+10];
 static char rrd_liberror[ERRBUFLEN+10];
+static int  rrd_context_init = 0;
 /* The global context is very useful in the transition period to even
    more thread-safe stuff, it can be used whereever we need a context
    and do not need to worry about concurrency. */
@@ -28,6 +29,11 @@ static struct rrd_context global_ctx = {
 /* #include <stdarg.h> */
 
 struct rrd_context *rrd_get_context(void) {
+    if (! rrd_context_init ){
+       rrd_context_init = 1;
+        global_ctx.rrd_error[0]='\0';
+        global_ctx.lib_errstr[0]='\0';
+    }
     return &global_ctx;
 }