correct word spelling

6 files changed, 17 insertions, 17 deletions

diff --git a/src/debug/di/process.cpp b/src/debug/di/process.cpp
index 484905b62b..8b148612b8 100644
--- a/src/debug/di/process.cpp
+++ b/src/debug/di/process.cpp
@@ -4700,7 +4700,7 @@ void CordbProcess::DispatchRCEvent()
         }
 
         HRESULT hrCallback = S_OK;
-        // It's possible a ICorDebugProcess::Detach() may have occured by now. 
+        // It's possible a ICorDebugProcess::Detach() may have occurred by now. 
         {
             // @dbgtodo shim: eventually the entire RCET should be considered outside the RS.
             PUBLIC_CALLBACK_IN_THIS_SCOPE0_NO_LOCK(this); 
@@ -4999,7 +4999,7 @@ void CordbProcess::RawDispatchEvent(
 
             _ASSERTE(pAppDomain != NULL);
 
-            // For some exceptions very early in startup (eg, TypeLoad), this may have occured before we
+            // For some exceptions very early in startup (eg, TypeLoad), this may have occurred before we
             // even executed jitted code on the thread. We may have not received a CreateThread yet.
             // In V2, we detected this and sent a LogMessage on a random thread.
             // In V3, we lazily create the CordbThread objects (possibly before the CreateThread event),
@@ -11305,7 +11305,7 @@ HRESULT CordbProcess::SetEnableCustomNotification(ICorDebugClass * pClass, BOOL
 //    countBytes - number of bytes in pRawRecord buffer.
 //    format - format of pRawRecord
 //    dwFlags - flags providing auxillary info for exception record.
-//    dwThreadId - thread that exception occured on.
+//    dwThreadId - thread that exception occurred on.
 //    pCallback - callback to dispatch potential managed events on.
 //    pContinueStatus - Continuation status for exception. This dictates what 
 //         to pass to kernel32!ContinueDebugEvent().
@@ -12235,8 +12235,8 @@ Reaction CordbProcess::Triage1stChanceNonSpecial(CordbUnmanagedThread * pUnmanag
 // Triage a 1st-chance exception when the CLR is initialized.
 //
 // Arguments:
-//    pUnmanagedThread - thread that the event has occured on.
-//    pEvent - native debug event for the exception that occured that this is triaging.
+//    pUnmanagedThread - thread that the event has occurred on.
+//    pEvent - native debug event for the exception that occurred that this is triaging.
 //
 // Return Value:
 //    Reaction for how to handle this event.
@@ -12534,8 +12534,8 @@ Reaction CordbProcess::TriageExcep1stChanceAndInit(CordbUnmanagedThread * pUnman
 // Triage a 2nd-chance exception when the CLR is initialized.
 //
 // Arguments:
-//    pUnmanagedThread - thread that the event has occured on.
-//    pEvent - native debug event for the exception that occured that this is triaging.
+//    pUnmanagedThread - thread that the event has occurred on.
+//    pEvent - native debug event for the exception that occurred that this is triaging.
 //
 // Return Value:
 //    Reaction for how to handle this event.
@@ -12568,7 +12568,7 @@ Reaction CordbProcess::TriageExcep2ndChanceAndInit(CordbUnmanagedThread * pUnman
 
     if (dwNo2ndChance)
     {
-        CONSISTENCY_CHECK_MSGF(false, ("2nd chance exception occured on LS thread=0x%x, code=0x%08x, address=0x%p\n"
+        CONSISTENCY_CHECK_MSGF(false, ("2nd chance exception occurred on LS thread=0x%x, code=0x%08x, address=0x%p\n"
             "This assert is firing b/c you explicitly requested it by having the 'DbgNo2ndChance' knob enabled.\n"
             "Disable it to avoid asserts on 2nd chance.",
             pUnmanagedThread->m_id,
@@ -12621,8 +12621,8 @@ Reaction CordbProcess::TriageExcep2ndChanceAndInit(CordbUnmanagedThread * pUnman
 // Triage a win32 Debug event to get a reaction
 //
 // Arguments:
-//    pUnmanagedThread - thread that the event has occured on.
-//    pEvent - native debug event for the exception that occured that this is triaging.
+//    pUnmanagedThread - thread that the event has occurred on.
+//    pEvent - native debug event for the exception that occurred that this is triaging.
 //
 // Return Value:
 //    Reaction for how to handle this event.
diff --git a/src/debug/di/shimevents.cpp b/src/debug/di/shimevents.cpp
index 2a1430176e..a381218ae5 100644
--- a/src/debug/di/shimevents.cpp
+++ b/src/debug/di/shimevents.cpp
@@ -78,7 +78,7 @@ ICorDebugManagedCallback3 * ManagedEvent::DispatchArgs::GetCallback3()
     return m_pCallback3;
 }
 
-// Returns OS Thread Id that this event occured on, 0 if no thread affinity.
+// Returns OS Thread Id that this event occurred on, 0 if no thread affinity.
 DWORD ManagedEvent::GetOSTid()
 {
     return m_dwThreadId;
diff --git a/src/debug/ee/controller.cpp b/src/debug/ee/controller.cpp
index 9a990dec81..9988378c7a 100644
--- a/src/debug/ee/controller.cpp
+++ b/src/debug/ee/controller.cpp
@@ -2775,7 +2775,7 @@ DebuggerControllerPatch *DebuggerController::GetEnCPatch(const BYTE *address)
 #endif //EnC_SUPPORTED
 
 // DebuggerController::DispatchPatchOrSingleStep - Ask any patches that are active at a given 
-// address if they want to do anything about the exception that's occured there.  How: For the given 
+// address if they want to do anything about the exception that's occurred there.  How: For the given 
 // address, go through the list of patches & see if any of them are interested (by invoking their 
 // DebuggerController's TriggerPatch).  Put any DCs that are interested into a queue and then calls
 // SendEvent on each.
diff --git a/src/debug/ee/debugger.cpp b/src/debug/ee/debugger.cpp
index 270615bc1e..41359b8d80 100644
--- a/src/debug/ee/debugger.cpp
+++ b/src/debug/ee/debugger.cpp
@@ -7714,7 +7714,7 @@ HRESULT Debugger::SendException(Thread *pThread,
     if (fAttaching)
     {
         JitAttach(pThread, pExceptionInfo, managedEventNeeded, FALSE);
-        // If the jit-attach occured, CORDebuggerAttached() may now be true and we can 
+        // If the jit-attach occurred, CORDebuggerAttached() may now be true and we can 
         // just act as if a debugger was always attached.
     }
 
diff --git a/src/debug/ee/funceval.cpp b/src/debug/ee/funceval.cpp
index 40e22aff5f..c7ec48d20c 100644
--- a/src/debug/ee/funceval.cpp
+++ b/src/debug/ee/funceval.cpp
@@ -2961,7 +2961,7 @@ void FuncEvalWrapper(MethodDescCallSite* pMDCS, DebuggerEval *pDE, ARG_SLOT *pAr
 /*
  * RecordFuncEvalException
  *
- * Helper function records the details of an exception that occured during a FuncEval
+ * Helper function records the details of an exception that occurred during a FuncEval
  * Note that this should be called from within the target domain of the FuncEval.
  *
  * Parameters:
@@ -3486,7 +3486,7 @@ static void GCProtectArgsAndDoNormalFuncEval(DebuggerEval *pDE,
         RecordFuncEvalException( pDE, ppException);
     }
     // Note: we need to catch all exceptioins here because they all get reported as the result of
-    // the funceval.  If a ThreadAbort occured other than for a funcEval abort, we'll re-throw it manually.
+    // the funceval.  If a ThreadAbort occurred other than for a funcEval abort, we'll re-throw it manually.
     EX_END_CATCH(SwallowAllExceptions);
 
     // Restore context
@@ -3692,7 +3692,7 @@ void FuncEvalHijackRealWorker(DebuggerEval *pDE, Thread* pThread, FuncEvalFrame*
         RecordFuncEvalException( pDE, ppException);
     }
     // Note: we need to catch all exceptioins here because they all get reported as the result of
-    // the funceval.  If a ThreadAbort occured other than for a funcEval abort, we'll re-throw it manually.
+    // the funceval.  If a ThreadAbort occurred other than for a funcEval abort, we'll re-throw it manually.
     EX_END_CATCH(SwallowAllExceptions);
 
     GCPROTECT_END();
diff --git a/src/debug/inc/dbgtransportsession.h b/src/debug/inc/dbgtransportsession.h
index 4f844ba984..6464646f1f 100644
--- a/src/debug/inc/dbgtransportsession.h
+++ b/src/debug/inc/dbgtransportsession.h
@@ -397,7 +397,7 @@ private:
         SS_Opening_NC,  // Session is being formed but no connection is established yet
         SS_Opening,     // Session is being formed, the low level connection is in place
         SS_Open,        // Session is fully formed and normal transport messages can be sent and received
-        SS_Resync_NC,   // A low level connection error is occured and we're attempting to re-form the link
+        SS_Resync_NC,   // A low level connection error is occurred and we're attempting to re-form the link
         SS_Resync,      // We're trying to resynchronize high level state over the new connection
     };