1 files changed, 14 insertions, 8 deletions
diff --git a/cppe/test/Common/TestCommon.cpp b/cppe/test/Common/TestCommon.cpp
index 3d8f03a0dfb..111bc6d5468 100755
--- a/cppe/test/Common/TestCommon.cpp
+++ b/cppe/test/Common/TestCommon.cpp
@@ -20,6 +20,8 @@
 using namespace std;
 using namespace Ice;
 
+static IceUtil::StaticMutex globalMutex = ICE_STATIC_MUTEX_INITIALIZER;
+
 class LoggerI : public Logger
 {
 public:
@@ -27,21 +29,23 @@ public:
     virtual void
     print(const string& message)
     {
+	IceUtil::StaticMutex::Lock sync(globalMutex);
 	tprintf("%s\n", message.c_str());
     }
     
     virtual void
     trace(const string& category, const string& message)
     {
-	string s = "[ ";
-#ifdef _WIN32
-	{
-	    char buf[1024];
-	    sprintf(buf, "%ld", GetTickCount());
-	    s += buf;
-	}
+	IceUtil::StaticMutex::Lock sync(globalMutex);
+	string s = "[ ";
+#ifdef _WIN32
+	{
+	    char buf[1024];
+	    sprintf(buf, "%ld", GetTickCount());
+	    s += buf;
+	}
 #else
- 	s += IceUtil::Time::now().toMilliSeconds();
+ 	s += IceUtil::Time::now().toMilliSeconds();
 #endif
 	s += ' ';
 	
@@ -63,12 +67,14 @@ public:
     virtual void
     warning(const string& message)
     {
+	IceUtil::StaticMutex::Lock sync(globalMutex);
 	tprintf("warning: %s\n", message.c_str());
     }
 
     virtual void
     error(const string& message)
     {
+	IceUtil::StaticMutex::Lock sync(globalMutex);
 	tprintf("error: %s\n", message.c_str());
     }
 };