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Questions tagged [ntdll]

NtDll.dll is the Windows system DLL exposing the Native API to user mode.

NtDll.dll is the Windows system DLL exposing the (Windows) Native API to user mode.

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Java EXCEPTION_ACCESS_VIOLATION - strictly a JVM issue? Nothing on my part?

This message is not as long as it seems - I only attached a lengthy log report at the end Hi all, I am running an experimental crawler implemented in Java. Recently, after a 36 hours operation, the JVM crashed issuing an exception access violation…
amirkr
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Why does JVM randomly crashes on Windows Server 2012 due to NTDLL.DLL?

My production server occasionaly crashes the java.exe sevice and therefore myApplication Server Glassfish 4.1. It happens randomly and so far I couldn't find a reason to explain such behavior. Checking Win Server 2012 Event Viewer, it is stated that…
Rodrigo Mastropietro
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EXCEPTION_ACCESS_VIOLATION (0xc0000005)

Have tried the solution from different thread from stack overflow and other community forums but didn't find the solution of the below issue. I have both JDK 1.7 - 64 bit and JDK 1.6 - 32 bit installed. # A fatal error has been detected by…
Sandeep Thaker
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Do dlls always get loaded in the same way into a process?

I am trying to build a mini-profiler. It records function calls for a given set of tests and is supposed to later tell which functions from a given module were run. I record a bunch of virtual addresses which I can convert to pairs of [module name,…
Sergey L.
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GetProcAddress(GetModuleHandle("user32.dll"), "DefWindowProcW") returns address in ntdll

I am using Windows 7 Professional x64. I need to hook DefWindowProcW procedure. But when I try to get it's address via GetProcAddress(), it returns address of NtdllDefWindowProcW(), which is located in ntdll.dll. There is a jump to real user32…
cls
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crashing ntdll.dll in multithreaded win form app

Using VS2013 64bit , .Net FW 4.5.0 , EMGU.CV, NReco.VideoConverter There are several project in the Solution. The workflow of the solution is: Input a video file (any format) Split the file in multiple files (in 5 mins duration) Convert 2 video…
Abdur Rahim
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Why is my custom profiling code always teling me the pc is at KeFastSystemCallRet()?

I'm trying to profile lag in my framework; since I use MinGW, gprof doesn't work with DLLs (for me it even gave me garbage information like an initialization function running thousands of times instead of just once), and gperftools's profiler isn't…
andlabs
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What is RtlQueryEnvironmentVariable for?

Lately I've been messing with Windows, and I came across this function in ntdll.dll. I tried searching, but there seems to be no documentation at all on it. Could anybody hint me what kind of environment variables does it query?
rev
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php.exe crashes on Windows (Faulting application php.exe, version 5.3.8.0)

I'm using XAMPP version 1.7.7 on Windows Server Enterprise (32 bit). I have setup some task in Task Schedule for background php scripts. It runs every after 3 minutes. Sometimes, it crashes and via event viewer we receive this information: Faulting…
Arfeen
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Visual Studio 2013 throws an exception in ntdll.dll when using GLEW library

I am writing a cross-platform 3D engine using OpenGL. In the past I used OpenGL 1 with some extensions and it worked good on Windows/Mac/Linux. But now I've decided to use OpenGL 3.3 version. The switch to OpenGL 3.3 caused my application to fail at…
Andrey Bogdanov
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Issue with ntdll

I see a crash while trying to run a Windows application. When I check the Event viewer log, it says - Faulting module name: ntdll What could be the issue here? I have ntdll in my machine (in the system folder) I saw it on multiple machines. On one…
Omi
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C++ code distribution: faulting module ntdll.dll

I built a c++ win32 console app using VisualStudio 2013 on a windows 8 machine. It was running smoothly on my laptop. Yet, when I tried the distribution version on another windows 8 laptop, myproj.exe file crashed. Having looked at the "Event…
QuestionMark
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NtRequestPort - parameter incorrect

I'm try to communicate with \Windows\SbApiPort port . The problem is that I get an error from NtRequestPort (0xc000000d - status invalid parameter). The parameters of PORT_MESSAGE are not documented so I don't know where is my problem... I tried to…
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vshost.exe BEX64 crash on window close

I'm running Visual Studio 2012 with the latest updates and the latest ReSharper on Win7 with latest updates. I have a .NET 4.5 x64 C# Topshelf 3.1.122 wrapped project that uses Entity Framework 6.1. Whether the debugger is attached or not, when I…
Novaterata
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Error in using finContours function and downloading ntdll files

I am a newbie in using VS2012 & openCV for the completion of my FYP where I have to detect human bodies(Object detection) using Contours. I have installed successfully both (VS2012 & openCV) & had been doing some basic image processing without any…
Lahori
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