[FEATURE] Add minidump feature. Make sure that at every release, PDB and exe binaries are saved.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@406 f5eea248-9336-0410-98b8-ebc06183d4e3

PowerEditor/src/MISC/Exception/Win32Exception.cpp

@@ -7,10 +7,11 @@
 #include "Win32Exception.h"
 #include "eh.h"
 
-Win32Exception::Win32Exception(const EXCEPTION_RECORD * info) {
-	_location = info->ExceptionAddress;
-	_code = info->ExceptionCode;
-	switch (info->ExceptionCode) {
+Win32Exception::Win32Exception(EXCEPTION_POINTERS * info) {
+	_location = info->ExceptionRecord->ExceptionAddress;
+	_code = info->ExceptionRecord->ExceptionCode;
+	_info = info;
+	switch (_code) {
 		case EXCEPTION_ACCESS_VIOLATION:
 			_event = "Access violation";
 			break;
@@ -35,14 +36,14 @@ void Win32Exception::translate(unsigned code, EXCEPTION_POINTERS * info) {
 	// Windows guarantees that *(info->ExceptionRecord) is valid
 	switch (code) {
 		case EXCEPTION_ACCESS_VIOLATION:
-			throw Win32AccessViolation(info->ExceptionRecord);
+			throw Win32AccessViolation(info);
 			break;
 		default:
-			throw Win32Exception(info->ExceptionRecord);
+			throw Win32Exception(info);
 	}
 }
 
-Win32AccessViolation::Win32AccessViolation(const EXCEPTION_RECORD * info) : Win32Exception(info) {
-	_isWrite = info->ExceptionInformation[0] == 1;
-	_badAddress = reinterpret_cast<ExceptionAddress>(info->ExceptionInformation[1]);
+Win32AccessViolation::Win32AccessViolation(EXCEPTION_POINTERS * info) : Win32Exception(info) {
+	_isWrite = info->ExceptionRecord->ExceptionInformation[0] == 1;
+	_badAddress = reinterpret_cast<ExceptionAddress>(info->ExceptionRecord->ExceptionInformation[1]);
 }

PowerEditor/src/MISC/Exception/Win32Exception.h

@@ -16,16 +16,19 @@ public:
     static void 		removeHandler();
     virtual const char* what()  const throw() { return _event;    };
     ExceptionAddress 	where() const         { return _location; };
-    unsigned 			code()  const         { return _code;     };
-
+    unsigned int		code()  const         { return _code;     };
+	EXCEPTION_POINTERS* info()  const         { return _info;     };
+	
 protected:
-    Win32Exception(const EXCEPTION_RECORD * info);	//Constructor only accessible by exception handler
+    Win32Exception(EXCEPTION_POINTERS * info);	//Constructor only accessible by exception handler
     static void 		translate(unsigned code, EXCEPTION_POINTERS * info);
 
 private:
     const char * _event;
     ExceptionAddress _location;
     unsigned int _code;
+
+	EXCEPTION_POINTERS * _info;
 };
 
 class Win32AccessViolation: public Win32Exception
@@ -34,7 +37,7 @@ public:
     bool 				isWrite()    const { return _isWrite;    };
     ExceptionAddress	badAddress() const { return _badAddress; };
 private:
-    Win32AccessViolation(const EXCEPTION_RECORD * info);
+    Win32AccessViolation(EXCEPTION_POINTERS * info);
 
     bool _isWrite;
     ExceptionAddress _badAddress;

PowerEditor/src/winmain.cpp

@@ -21,6 +21,7 @@
 
 #include <exception>		//default C++ exception
 #include "Win32Exception.h"	//Win32 exception
+#include "MiniDumper.h"			//Write dump files
 
 typedef std::vector<const TCHAR*> ParamVector;
 
@@ -148,6 +149,8 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR cmdLineAnsi, int nCmdSh
 	ParamVector params;
 	parseCommandLine(cmdLine, params);
 
+	MiniDumper mdump();	//for debugging purposes.
+
 	bool TheFirstOne = true;
 	::SetLastError(NO_ERROR);
 	::CreateMutex(NULL, false, TEXT("nppInstance"));
@@ -318,6 +321,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR cmdLineAnsi, int nCmdSh
 #endif
 			ex.code(), ex.what(), ex.where());
 		printMsg(message, TEXT("Win32Exception"), MB_OK | MB_ICONERROR);
+		mdump.writeDump(ex.info());
 		doException(notepad_plus_plus);
 	} catch(std::exception ex) {
 #ifdef UNICODE