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Visual Studio Access Violation Reading Location 0x00000000.

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Top andrew_4619 Wed, 04/08/2015 - 02:56 It doesn't fix your problem (which looks like one that will be a hard slog) but F2008 has an intrinsic norm2 which can replace the Not the answer you're looking for? If I don't use 'new' it works fine. Go to Solution. Check This Out

How do I prevent flight in a cyberpunk future? Be mindful that in Debug build, locally declared arrays have SAVE attribute. You are in a debugger, aren't you? On the first line, we declare an integer variable named “foo”.

Visual Studio Access Violation Reading Location 0x00000000.

Top Steve Lionel (Intel) Wed, 04/01/2015 - 16:35 There is nothing more we can do here without a test case. Advanced Search Forum Visual C++ & C++ Programming Visual C++ Programming [RESOLVED] Access violation reading location 0x00000000 If this is your first visit, be sure to check out the FAQ by Can a 50 Hz, 220 VAC transformer work on 40 Hz, 180VAC? Is there a limit to the number of nested 'for' loops?

How can I set up a password for the 'rm' command? by chockalingam. Steve - Intel Developer Support Top Rob Wed, 04/01/2015 - 14:30 I get the same error on the same line with /standard-semantics. Access Violation Reading Location 0x00000004 CALCULATE COMPONENTS OF UNIT (VA)   VC(1) = VA(1)*OOMAG   VC(2) = VA(2)*OOMAG   VC(3) = VA(3)*OOMAG   RETURN END SUBROUTINE VECNRM_r_r Jim Dempsey www.quickthreadprogramming.com Top Rob Wed, 04/08/2015 - 15:44

RECURSIVE SUBROUTINE VECNRM_r_r (VA, VC)   USE MOD_ALL   use MOD_UTIL   implicit none !     !************************************ ! Access Violation Reading Location C++ Visual Studio Thursday, September 20, 2007 8:19 PM Reply | Quote Answers 0 Sign in to vote This means you are trying to read from a variable initialised to NULL or set to A typical example of this is the assumption of a once only flag being initialized to 0 (when no initialization is expressly made). So it tries to dereference location 0.

If i hardcode the integer to use then the program works fine however when i let the user enter their own number the program crashes and shows an error about an Access Violation Reading Location 0x00000000 C# Cheers! An NT based operating system won't just throw an AV for OS reserved memory as well- if you try to access memory reserved by another application, the same error will apply. Not the answer you're looking for?

Access Violation Reading Location C++ Visual Studio

Which process is `/proc/self/` for? In general, when a crash occurs within widely used library routines such as NRM2, I first suspect an incorrect interface or improper arguments. Visual Studio Access Violation Reading Location 0x00000000. This results in the stack pointer not being restored properly upon return. 00164794  mov         edi,dword ptr [esp+14h]  00164798  sub         ecx,eax  0016479A  mov         eax,edx  0016479C  vmovsd      xmm4,qword ptr [edi+edx*8-8]            ! <<

Hey Marc, since he's got a 00000000() in a call stack - he's there all right... Vlad - MS MVP [2007 - 2012] - www.FeinSoftware.com Convenience and productivity tools for Microsoft his comment is here Gunpowder Gunslinger Solitaire Gunspell Gutterball: Golden Pin Bowling Gutterball 2 Gwen the Magic Nanny Haiku Journey Hallowed Legends: Samhain Hallowed Legends: Samhain Collector's Edition Hallowed Legends: Ship of Bones Hallowed Legends: It's possible one of them has failed, so you don't have a valid buffer bound but yet you still try to proceed with rendering. –Cornstalks Apr 2 at 22:45 Page 1 of 2 12 Last Jump to page: Results 1 to 15 of 16 Thread: [RESOLVED] Access violation reading location 0x00000000 Tweet Thread Tools Show Printable Version Email this Page… Unhandled Exception Access Violation Reading Location Visual Studio

You should debug your application in a debugger, maybe VC itself, and check where it is going wrong. Top jimdempseyatthecove Thu, 04/02/2015 - 05:59 When a program does not produce this symptom in debug build, but does in release build, it is often an indication of use of uninitialized data. With the Fortran RTL initialized, Fortran I/O and error handling will work correctly even when C/C++ routines are called. http://0pacity.com/access-violation/c-access-violation-reading-location-0xffffffffffffffff.html Reply With Quote December 13th, 2006,03:03 PM #7 VladimirF View Profile View Forum Posts Visit Homepage Elite Member Power Poster Join Date Aug 2000 Location New York, NY, USA Posts 5,656

VC = UNIT(VA) ! (CALCULATION IS PROTECTED ALLOWING INPUT TO BE OVERWRITTEN)   real :: VA(3), VC(3)   real :: DUMAG, OOMAG ! Unhandled Exception At Access Violation Reading Location Hyde: The Strange Case Dr. Crime Line Crime Secrets: Crimson Lily Crime Solitaire Crime Solitaire 2: The Smoking Gun Criminal Investigation Agents: Petrodollars Criminal Investigation Agents: Petrodollars Criminal Minds Criminal Stories: Presumed Partners Crop Busters Crossworlds:

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This works fine. Gobs of Fobs Goddess Chronicles Go Diego Go Ultimate Rescue League Gods vs Humans Go-Go Gourmet Go-Go Gourmet: Chef of the Year Golden Hearts Juice Bar Golden Sub Golden Ticket: An Try binding and loading an element array with your indices. –radical7 Apr 2 at 22:54 @ArifBurhan m_vao and other variables are members of the Mesh class. @Cornstalks Well my 0xc0000005: Access Violation Reading Location 0x0000000000000000. When increase size of array to calloc1Access violation reading location 0x00000000 in C-1Access violation writing location when reading character via scanf_s-2access violation reading location 0x0000000000000001 Hot Network Questions Applications of complex

Steve - Intel Developer Support Top Rob Wed, 04/01/2015 - 13:39 Yes i have read that thread, i actually read it again last night before posting this. share|improve this answer answered Apr 2 at 22:44 Charlie Martin 78.5k15139221 The statement about a pointer that you reference is only valid when OpenGL is using client-side vertex arrays. something was trying to store data in a NULL memory address). navigate here Just if anyone was confused what "Watson" is: http://weblogs.asp.net/cflaat/archive/2003/07/24/51598.aspx Reply AT says: January 14, 2005 at 3:29 am Greg: A tiny correction to your comments.

asked 4 years ago viewed 51414 times active today Linked 262 What does “dereferencing” a pointer mean? -7 0xC0000005: Access violation reading location 0x00000000 c++ Related 10xC0000005: Access violation reading location why is Newton's method not widely used in machine learning? Best way to change site IP address - from the end user perspective? Hope this helps, Best regards, Tom.

int foo = (*((int*)0)); If you’re an astute reader, you can solve the answer just by reading the title of the blog As well in more recent versions - they added a execution of DrWatson program to send a pretty report back to home. scarrow Sea Anemone 1 Posts Re:Access Violation, Program Terminated by scarrow on Aug 21, 09 12:04 PM What I did was I created a new user and started the game, then