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Access Violation - No Rtti Data!


In my case (ICC 13.1.0 on MSVS 2012), the exception has been originally caused by a nullptr dereference in FindCompleteObject, just like with ICC 12.1.5. If I have many derived versions of a parent object I don't have to keep on creating functions for each type of derived object. However, when implementing COM classes, _stdcall_ convention is used. Here is the command line that can be used to create a minidump: cdb -pv -pn myapp.exe -c ".dump /m c:\myapp.dmp;q" Let's take a closer look at .dump command. navigate here

If this check is valid, it performs basically the same operations as a static_cast. #include class Animal { public: // Note the virtual method here. The exception itself shows up when debugging this from under Visual Studio.Intel C++ Compiler XE for applications running on IA-32, Version Build 20120612for Windows Top Log in to post comments Note this exception is thrown only when closing the application.  <

Access Violation - No Rtti Data!

I know: I have to work within a badly-designed framework and occasionally find that I'm forced into using a downcast. There are several variants, each used for specific function type: Name Type EH Cookie GS Cookie Catch Handlers _SEH_prolog/_SEH_epilog SEH3 - - _SEH_prolog4/_SEH_epilog4 S EH4 + - _SEH_prolog4_GS/_SEH_epilog4_GS SEH4 How many loops? Also, in SEH4 the outermost scope level is -2, not -1 as in SEH3.

If more than one thread contends the lock, they are queued on a “ready queue” and granted the lock on a first-come, first-served basis. You can still recover try blocks boundaries by inspecting the associated state range and the addresses returned by catch handlers (see Appendix 2). Turning on RTTI is an early warning of problems ahead. All rights reserved.

c++ exception visual-studio-2005 rtti share|improve this question edited May 12 '09 at 21:36 asked May 12 '09 at 21:02 Carl 21k65181 Post some real code. –dirkgently May 12 '09 C++ Rtti Base classes 3. And the third block gives us additional information on how to access the exception information stored in the crash dump. https://software.intel.com/en-us/forums/intel-c-compiler/topic/277213 The following is an overview of the various class method types. 1) Static MethodsStatic methods do not need a class instance, so they work the same way as common functions.

This table contains all virtual methods for a specific instance of a class. See Appendix 1 for an example. You still have some interface pointer alive after CoUninitialize call has been made and COM subsystem is being shut down. code :                /*                 * free the block holding onexit table to                 * avoid memory leaks.  Also zero the ptr                 * variable so that it is clearly cleaned up.                 */                _free_crt (

C++ Rtti

R6033 - Attempt to use MSIL code from this assembly during native code initialization This indicates a bug in your application. https://forums.wxwidgets.org/viewtopic.php?t=25988 Please let us know. Access Violation - No Rtti Data! dynamic_cast: this keyword is able to perform a checked downcast. Class members Virtual function tables consist of addresses of virtual methods in the order of their first appearance.

The good news is that, in order to work, these features require lot of metadata to be stored in the executable. check over here Scopetable is an array of records which describe each __try block and relationships between them: struct _SCOPETABLE_ENTRY { DWORD EnclosingLevel; void* FilterFunc; void* HandlerFunc; } For esi or edi) and/or stack variable. Reply With Quote October 13th, 2004,09:41 PM #3 thai1001 View Profile View Forum Posts Junior Member Join Date Oct 2004 Posts 1 Re: What's wrong with this code?

Dismiss Notice All Civ avatars are brought back and available for selection in the Avatar Gallery! Then, it has some issues on some of the local variables in the entry function: Here is an example of just one of them: - l_addr2 {m_origHostname={...} } wxIPV4address - wxIPaddress It ensures destruction of the class members in case of exception. his comment is here How can we know whether that function is a compiler-generated constructor call or an initializer function written by the programmer?

Each entry (Base Class Descriptor) has the following structure: struct RTTIBaseClassDescriptor { struct TypeDescriptor* pTypeDescriptor; //type descriptor of the class DWORD numContainedBases; //number of nested classes following in the Be aware that simple constructors/destructors are often inlined by MSVC. The function body is considered to have try level -1.

Its code looks like this: virtual void * A::'vector deleting destructor'(uint flags) { if (flags&2) //destructing a vector { array = ((int*)this)-1; //array size is stored

Also known as Win32 or system exceptions. char *Name(); POINT GetPosition(); void TurnFlashLight( bool on ); void AdjustBrightness(); }; class Gun : public GridObject { public: .... extern "C" _CRTIMP void * __cdecl malloc( size_t nSize ) { void *res = _nh_malloc_dbg( nSize, _newmode, _NORMAL_BLOCK, NULL, 0 ); RTCCALLBACK( _RTC_Allocate_hook, ( res, nSize, 0 ) ); return res; Both handlers return the address where to resume execution, i.e.

But I'm not totally conviced that it is an absolute wrong. Please use vbBulletin codes. m_family=??? ...} _GAddress * m_addr CXX0017: Error: symbol "" not found m_len CXX0030: Error: expression cannot be evaluated m_family CXX0030: Error: expression cannot be evaluated m_realfamily CXX0030: Error: expression cannot be http://homecomputermarket.com/access-violation/access-violation-teatimer.html Some XenForo functionality crafted by ThemeHouse.

This new class doesn't have virtual methods and thus no RTTI, so we don't know its real name. It is most likely the result of calling an MSIL-compiled (/clr) function from a native constructor or from DllMain. Could that be a problem? CDownloader, CNativeEventSink and CNativeEventSource.

Reply With Quote Page 1 of 2 12 Last Jump to page: Quick Navigation C++ (Non Visual C++ Issues) Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums C-style casts work reasonably enough, with "(C*)pA" giving a "cannot convert" compile-time error, and "(D*)pC" resulting in an unusable pointer. Use the hotkey with cursor placed on the start of the FuncInfo structure. The compiler-level support includes keywords __try, __except, __finally and a few others.

This may happen because a dll linked to your application (which provided the smart pointer object) was unloaded at the end of program termination but before the object destructor was called. With the extra information, I could reproduce the thrown RTTI exception, and I've submitted a problem report to our front-end team.  Interestingly, if class B contains its own virtual function, the ecx in case of _thiscall_ convention). How do you remove a fishhook from a human?

So, please take a look at amodified test-case: ... So can anybody please help me out on How to identify alive pointers after closing the application?d--Thanks & Regards--Harshada Tuesday, September 09, 2008 9:56 AM Reply | Quote 0 Sign in Reply With Quote October 15th, 2004,03:57 PM #14 MrViggy View Profile View Forum Posts Elite Member Power Poster Join Date Feb 2002 Posts 4,640 Re: What's wrong with this code? To start viewing messages, select the forum that you want to visit from the selection below.

From the used vftable's RTTI we can see that it's an instance of CEventSinkList template. Before initializing vfptrs it calls two other functions; those must be constructors of the base classes - in our case CDownloader and CNativeEventSource. It saves code and time and sometimes makes a class which operates on these derived objects simpler and cleaner. Checking your browser before accessing transparencytoolkit.org.

They both are referred by two functions, at .052B5E0 and .052B547. (That reinforces the fact that they both belong to one class.) Moreover, if we look at the beginning of the