vcl: print an error message in timer test watchdog

The CPPUNIT_ASSERT will actually crash the process because in the
spawned thread there is nothing to catch the exception, which means that
when the watchdog triggered there is no indication why the test failed.

Change-Id: Id7d2a99fe62326c817f100e0755679861cb37788

1 files changed, 1 insertions, 0 deletions

diff --git a/vcl/qa/cppunit/timer.cxx b/vcl/qa/cppunit/timer.cxx
index 76db8a81f97c..64a1ab93ed8e 100644
--- a/vcl/qa/cppunit/timer.cxx
+++ b/vcl/qa/cppunit/timer.cxx
@@ -42,6 +42,7 @@ public:
         aWait.Seconds = mnSeconds;
         aWait.Nanosec = 1000000; // +1ms
         osl::Thread::wait( aWait );
+        fprintf(stderr, "ERROR: WatchDog timer thread expired, failing the test!");
         CPPUNIT_ASSERT_MESSAGE("watchdog triggered", false);
     }
 };