java.lang.NullPointerException
   at org.netbeans.modules.cnd.debugger.gdb2.GdbDebuggerImpl.sendPidCommand(GdbDebuggerImpl.java:1057)
   at org.netbeans.modules.cnd.debugger.gdb2.GdbDebuggerImpl.genericStopped(GdbDebuggerImpl.java:3335)
   at org.netbeans.modules.cnd.debugger.gdb2.Gdb$MyMIProxy.execAsyncOutput(Gdb.java:1139)
   at org.netbeans.modules.cnd.debugger.gdb2.mi.MIProxy.processLine(MIProxy.java:163)
Caused: java.lang.Exception: when processing line: *stopped,reason="breakpoint-hit",disp="del",bkptno="3",frame={addr="0x00404860",func="main",args=[{name="argc",value="<error reading variable: Cannot access memory at address 0x1>"},{name="argv",value="<error reading variable: Cannot access memory at address 0x5>"},{name="__p__environ",value="<error reading variable: Cannot access memory at address 0x9>"}],file="../mingw/main.c",line="30"},thread-id="1",stopped-threads="all"

   at org.netbeans.modules.cnd.debugger.gdb2.Gdb$Tap$3.run(Gdb.java:1063)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2044)