Test m_dc before using it

[wxWidgets.git] / utils / execmon / execmon.cpp

diff --git a/utils/execmon/execmon.cpp b/utils/execmon/execmon.cpp
index dbc824ec4b2922efbd6ba44b4e7f022ade580070..646bb62242d49e5861f8fed558f0e94376ccc746 100644 (file)
--- a/utils/execmon/execmon.cpp
+++ b/utils/execmon/execmon.cpp
@@ -35,6 +35,8 @@
 #include "wx/sstream.h"
 #include "wx/utils.h"
 #include "wx/filename.h"
+#include "wx/app.h"
+#include "wx/log.h"
 
 // ============================================================================
 // implementation
@@ -115,7 +117,9 @@ bool TestExec(const wxVector<wxFileName>& programs, long timeout)
 
         long pid = wxExecute(programs[i].GetFullPath(), wxEXEC_ASYNC, &dt->process);
         if (pid == 0)
+        {
             wxLogError("could not run the program '%s'", programs[i].GetFullPath());
+        }
         else
         {
             wxLogMessage("started program '%s' (pid %d)...",