#287 vector subscript issue

ReleaseNotes.tmp

@@ -1,8 +1,12 @@
 Version [[version]]
-#274 Use thread based buffers for performance improvement (fix)
-#283 Add visited class/method to summary entity (feature)
+#307 add -version to args
+#305 add corclr_profiler_path support
+#303 support for test cases and theories during track by test
 #295 exclude assembly by attribute (feature)
 #288 report (to console) if can't ready body of method (diag)
+#287 fix crash
+#283 Add visited class/method to summary entity (feature)
+#274 Use thread based buffers for performance improvement (fix)
 
 Version 4.5.3723
 #244 support ApplicationUnderTest.Launch to propagate required OPENCOVER environment variables (feature)

main/OpenCover.Profiler/ProfilerCommunication.cpp

@@ -110,6 +110,18 @@ void ProfilerCommunication::ThreadCreated(ThreadID threadID, DWORD osThreadID){
     m_visitmap[osThreadID] = p;
 }
 
+MSG_SendVisitPoints_Request* ProfilerCommunication::GetVisitMapForOSThread(ULONG osThreadID){
+    try {
+        return m_visitmap[osThreadID];
+    }
+    catch (...){
+        auto p = new MSG_SendVisitPoints_Request();
+        ::ZeroMemory(p, sizeof(MSG_SendVisitPoints_Request));
+        m_visitmap[osThreadID] = p;
+    }
+    return m_visitmap[osThreadID];
+}
+
 void ProfilerCommunication::ThreadDestroyed(ThreadID threadID){
     ATL::CComCritSecLock<ATL::CComAutoCriticalSection> lock(m_critThreads);
     ULONG osThreadId = m_threadmap[threadID];
@@ -128,7 +140,7 @@ void ProfilerCommunication::SendRemainingThreadBuffers(){
 void ProfilerCommunication::AddVisitPointToThreadBuffer(ULONG uniqueId, MSG_IdType msgType)
 {
     DWORD osThreadId = ::GetCurrentThreadId();
-    auto pVisitPoints = m_visitmap[osThreadId];
+    auto pVisitPoints = GetVisitMapForOSThread(osThreadId);
     pVisitPoints->points[pVisitPoints->count].UniqueId = (uniqueId | msgType);
     if (++pVisitPoints->count == VP_BUFFER_SIZE)
     {

main/OpenCover.Profiler/ProfilerCommunication.h

@@ -79,6 +79,8 @@ class ProfilerCommunication
     std::unordered_map<ThreadID, ULONG> m_threadmap;
     std::unordered_map<ULONG, MSG_SendVisitPoints_Request*> m_visitmap;
 
+    MSG_SendVisitPoints_Request* GetVisitMapForOSThread(ULONG osThread);
+
 private:
 
     class CommunicationException : std::exception