Windows error 0x00000050, 80

Does .NET Standard normalize HResult values across every platform it supports?

I am creating a simple function that creates a random file. To be thread safe, it creates the file in a retry loop and if the file exists it tries again. while (true) { fileName = NewTempFileName(prefix, suffix, directory); if (File.Exists(fileName)) { continue; } try { // Create the file, [...] read more

Fixing crashes Windows Phone apps with crashinfo of dev dashboard

I have a simple wp8.1 app published in the store (universal app) but it crashed. So I downloaded the excel file containing crash info from https://dev.windowsphone.com/en-us/DownloadReport The crash(es) occur in the latest version of my app and the clients have 8.1 (because you cannot run universal apps otherwise) Here is [...] read more

BSOD continuing after wiping hard drive and starting clean Windows 7 installation

I have had incessant BSODs with my Acer Aspire x1700, Intel Pentium Dual Core 2.4, initially running Win 7 x64. * I have 8GB of RAM and I ran MEMTEST (8 passes) with no errors. * I have replaced my NVIDIA GE100 video card, with no change. * I wiped [...] read more

sms using adb shell not working

I am trying to send the sms by both adb shell am and adb shell service call .I am getting error for both . a)I am trying to send the sms following adb shell am command adb shell am start -a android.intent.action.SENDTO -d sms:"phoneNumber" --es sms_body "SMS BODY GOES HERE" [...] read more

Android Permissions on Runtime.getRuntime().exec()

I have an App with the following permission on the manifest. My App is running on Android JB 4.1.2. UPDATE: I'm trying to run the App on JB, but it not works. It works on earlier API versions. <manifest xmlns...> <uses-permission android:name="android.permission.SET_DEBUG_APP"/> The problem is when I execute a command [...] read more

Random servers in Citrix farm suddenly bluescreens (mostly 0x0000008e and 0x0000007e)

I'm responsible for a Citrix Presentation Server 4.5 farm. Starting Friday 30. November, my servers started to crash randomly. So far we've experienced 80 crashes, so it's obviously becoming an increasingly big problem for us. I have 12+ years experience with IT, so I know the difference between 0 and [...] read more

xp stop error 50 page fault in non paged area

I have a laptop that fails to boot with the BSOD error: "page_fault_in_non_paged_area" STOP: 0x00000050 (0xEC6B738D, 0x00000000, 0x8649308C, 0x00000000) The laptop has 2 memory DIMMs. I removed each DIMM one at a time and the error remained with just one DIMM installed. I have run spinrite 6.0 on the hard [...] read more

Getting a STOP error on Vista boot (PAGE_FAULT_IN_NONPAGED_AREA)

I'm trying to boot into a Vista 64 bit machine and during startup, right after the progress bar starts scrolling back and forth, it BSOD's with a STOP error 0x00000050 (PAGE_FAULT_IN_NONPAGED_AREA). I have tried the following with no success: * Booting into safe mode (same BSOD) * Doing a system [...] read more

Bluetooth Enable Disable ADB command and Opening Android Activity with Android Driver not working in Some Android 7 devices

Result: Parcel( 0x00000000: ffffffff 0000006e 0065004e 00640065 '....n...N.e.e.d.' 0x00000010: 00420020 0055004c 00540045 004f004f ' .B.L.U.E.T.O.O.' 0x00000020: 00480054 00410020 004d0044 004e0049 'T.H. .A.D.M.I.N.' 0x00000030: 00700020 00720065 0069006d 00730073 ' .p.e.r.m.i.s.s.' 0x00000040: 006f0069 003a006e 004e0020 00690065 'i.o.n.:. .N.e.i.' 0x00000050: 00680074 00720065 00750020 00650073 't.h.e.r. .u.s.e.' 0x00000060: 00200072 00300032 00300030 006e0020 'r. .2.0.0.0. [...] read more

classic BPF on Linux: filter does not work

I'm trying to test classic BPF for packet filtering by attaching it to raw socket. I want to catch TCP packets with first byte of source port == 8 (tcpdump 'tcp[1:1] = 0x50'), but I see no incoming packets on the socket. Without filter my code works OK. Here is [...] read more

"ld: 32-bit RIP relative reference out of range" on Mac OSX

I am trying to compile a Fortran 90 code that basically solves a very large system of differential equations (around 5000 ODEs). In order to increase the precision of the solver, I have to increase the size of the solution arrays, and I am running into a problem. I am [...] read more

Stream from IP Camera very jittery on VLC

This question is a prologue to the one I previously asked here. I'm working on an IP camera project that is based on TI OMAP-L138. All in all, the H264 encoded video is streamed via live555 libraries over RTSP. For Live555 I'm using deviceSource based framed source. However, when I [...] read more

java.lang.OutOfMemoryError: requested 32756 bytes for ChunkPool::allocate. Out of swap space?

I am working with a java application deployed on an HP server via WebLogic 10.3. Version info: WebLogic Version 10.3 OS Version B.11.23 $ java -version java version "1.6.0.03" Java(TM) SE Runtime Environment (build 1.6.0.03-jinteg_05_feb_2009_11_19-b00) Java HotSpot(TM) Server VM (build 11.0-b16-jre1.6.0.03-rc2, mixed mode) I am getting this java.lang.OutOfMemoryError and the [...] read more

Projection matrix causing inaccuracy in clip-space depth calculation?

Currently working with SlimDX's Direct3D 11 bindings and having significant difficulty with my shader, the source of which follows: /* * * * * * * * * * PARAM STRUCTS * * * * * * * * * */ struct VSPointIn { float3 pos : POSITION; float4 color [...] read more

Windows 7 Software Driver Installation out of nowhere with Asian symbols

I got the following Software Driver Installation screen out of nowhere. Screen language is in German, so that is fine. I quickly aborted the search attempt. enter image description here [https://i.stack.imgur.com/hDa8J.png] What is/was that? -------------------------------------------------------------------------------- Here is the matching block from setupapi.dev.log: >>> [Device Install (Hardware initiated) - USB\VID_0BDB&PID_1910\328C92879D3A5690] >>> [...] read more

Is my SSD hard disk broken?

In September 2009 I bought a Crucial M225 128GB 2.5" SATA-II SSD. I have been running Windows 7 64 bits in the SSD disk for two years. Last week I began to get some errors. chkdsk was delivering some errors at boot time but it seemed able to recover. But [...] read more

how to correctly store the address of a procedure in a register x86_64 nasm?

I want to store the address of a procedure in a register as follows : extern _printf section .text global _foo _foo : mov rax, [rel _printf] call rax ret but i get this error when compiling with a main written in C : ld: warning: PIE disabled. Absolute addressing [...] read more

Segmentation fault using pthread and arm-linux-gnueabihf-gcc

I have been trying all day to fix a segmentation fault that only occurs on one device. But from the beginning... #include <string.h> #include <stdio.h> #include <stdlib.h> #include "pthread.h" void* start_rtn(void* param); int main(int argc, char **argv) { printf("Hallo World\n"); pthread_t tid; int err = pthread_create(&tid, NULL, start_rtn, NULL); pthread_join(tid, [...] read more

unknown arm linux kernel image format

I have a ARM linux kernel image file. but I am not sure exactly what kind of format it is... the 'file' command tells me that it is pure data. first, I thought it is vmlinuz and tried to decompress it. I searched 'gzip' header signature and uncompressed from there. [...] read more

mspgcc-size ROM/RAM usage in percentage

With mspgcc-size I can get an output like this: text data bss dec hex 13072 236 65296 78604 1330c We know that: Flash = data + text RAM = data + bss How can I extract the size of ROM/RAM from the selected -mmcu=msp430g2553 with the toolchain? e.g. ROM: 8192 [...] read more

bond failing to start the backup network card on failure of main one

Our production server has 4 network cards, linked 2 by 2 on 2 bonds. External network: bond0 : eth0 up & running, eth1 active-backup Internal network: bond1 : eth2 up & running, eth3 active-backup We got at the same time failure of eth0 and eth2 : Mar 3 10:38:16 localhost [...] read more

Windows 7 install BSODs on two different hard drives on new computer

* Computer: Asus CM1740 (newegg stats), no stock HDD (stock is a 1TB SATA 6.0 GB/s -- according to a topic I found on HelpOwl, it may be Seagate or Western Digital). It was hardware and stress-tested prior to my purchase. * Primary hard drive: Seagate Barracuda 7200 RPM 3.0 [...] read more

Blue Screen of Death - From the deep levels of hell

I have the worst BSOD I have ever seen. The biggest problem here is that it's intermittent. The BSOD happens a couple times per day The system is totally fine in between. There is no specific event or task that triggers it, seems to be completely random. The error, driver, [...] read more

What's the best way to recover from BSOD error?

I Have windows 7 premium, getting errors indicating PYTHONDLL AND PYTHON27.DLL missing, also BSOD ERROR 0x00000050, 0xFFFFFAE0066F7C18, 0X0000000000000000, 0X0000000000000005 Please give me some recommendations. read more

Toshiba Satellite L555D BSOD

I have this Toshiba Satellite L555D that keeps randomly blue screening even after a clean install of Windows 7. I have also tried runnig a chkdsk and a SFC scan and no errors were found. I have also tried switching to different RAM sticks and the same problems keep showing [...] read more

Repeated BSOD After Windows Reinstall

I run FSX in Windows 7 64 bit environment. I needed to reinstall windows and after the reinstall I get multiple BSOD events. Specs: Geforce GTX 660 8 gig RAM, Core I5 overclocked to 4.0 ghz. -------------------------------------------------------------------------------- Looked at DMP Files and see no recurring pattern: > Dump Headers 090713-7051-01.dmp [...] read more

Android `service` command - how to use compound types as arguments?

I'm trying to automate replies to a group MMS with Tasker. So far, I've been able to write a couple shell scripts with Termux that can poke into the SQLite database where received messages are stored, and get the content of those messages and the numbers of the participants in [...] read more

What the right way to access memory mapped register is?

I'm new to developing device driver, but I've run into trouble shortly after starting. I'm making Intel High Definition Audio Controller driver, and I checked in the specification that the access on the memory mapped register would be necessary. I found their addresses using devmgmt.msc and RWEverything, they're started at [...] read more

Assembly Code mapping with source code

I am trying to map source code to object code. I am creating new constructs, building these constructs in Code Composer for Different code Optimization levels and comparing them with the source code. The issue I am facing is, when the DSP generated the assembly code, it has inserted a [...] read more

How to upload a file with unique name in Visual Studio Webtest

Using Visual Studio 2015 I've recorded a web test which includes uploading a file to the website. This site doesn't allow to upload files with the same name. In webtest scenario I have a File Upload Parameter with the property Generate Unique Name set to True: enter image description here [...] read more

C - Get File Bytes as Unsigned Int

I need the bytes of a BIN file converted to a unsigned int, in this format (JavaScript): p.write4(shellcode.add32(0x00000000), 0x00000be9); p.write4(shellcode.add32(0x00000004), 0x90909000); p.write4(shellcode.add32(0x00000008), 0x90909090); p.write4(shellcode.add32(0x0000000c), 0x90909090); p.write4(shellcode.add32(0x00000010), 0x0082b955); p.write4(shellcode.add32(0x00000014), 0x8948c000); p.write4(shellcode.add32(0x00000018), 0x415741e5); p.write4(shellcode.add32(0x0000001c), 0x41554156); p.write4(shellcode.add32(0x00000020), 0x83485354); p.write4(shellcode.add32(0x00000024), 0x320f18ec); p.write4(shellcode.add32(0x00000028), 0x89d58949); p.write4(shellcode.add32(0x0000002c), 0x64b948c0); p.write4(shellcode.add32(0x00000030), 0x77737069); p.write4(shellcode.add32(0x00000034), 0x49000000); p.write4(shellcode.add32(0x00000038), 0x4120e5c1); p.write4(shellcode.add32(0x0000003c), 0x000200bc); p.write4(shellcode.add32(0x00000040), [...] read more

iOS Bridge for Window Phone crash on addSubview

I'm using Microsoft iOS Bridge to convert an app from iOS to Windows Phone, but UIKit.dll crash when I try to add a View on the Windows object of the AppDelegate. [self.window addSubview: webView];//UIKIT.dll crash: Access violation reading location 0x00000050. read more

Exception in UWP on device and emulator

So, the problem: I have working application on UWP, written on C# and C++. It works as it must work on desktop in releas and debug modes. It worked on mobile devices and emulator not so long before some changes happend in C++ part. But now application crashes at the [...] read more

QcustomPlot doesn't want to plot graphs

I'm newbie in QCustomPlot and wanted to start the first example of QCustomPlot which is about a basic usage. In the following code: I always have a break point which stops the program when it's about to debug (no errors and building is successfully done) QCustomPlot *customPlot; QVector<double> x(101), y(101); [...] read more

SDL texture array?

I am new to sdl. I am in the process of making a blackjack game. I want to make an array of textures. I was wondering if anyone would be able to assist me. Here is what i have been trying to do: // array of textures for the extra [...] read more

uPP Device Driver is dropping data from buffer

I have written code for a uPP device driver to be used with an OMAPL138 based custom board for data acquisition through a camera lens. The code for my device driver is: /* * A device driver for the Texas Instruments * Universal Paralllel Port (UPP) * * Modified by: [...] read more

How to send a word while receiving through uart0 LPC24xx

There is a code example from KEIL. It is working fine. But my Problem is I need to send a word not a character while receiving in LPC24xx. here is example: void sio_irq (void) __irq { volatile char dummy; volatile char IIR; struct buf_st *p; /*------------------------------------------------ Repeat while there is [...] read more

How to get the vertical and horizontal alignment by an integer?

I'm trying to convert an integer value to a content alignment. The integer can hold both a horizontal and a vertical alignment at the same time. First I created an enum, which describes all possibilities (i have to use the values of android Gravity class: http://developer.android.com/reference/android/view/Gravity.html) typedef enum{ GravityHorizontalCenter = [...] read more

iMX6Q NAND Boot issue in WinCE

I'm trying to boot eboot.nb0 from NAND. (Micron, MT29F4G08ABBDA) in WinCE7. Processor: i.MX6Q I have successfully booted u-boot.bin from NAND using kobs-ng tool in linux. Also, if i use modified eboot.nb0 instead of u-boot.bin in kobs, it is booting without any problem. But when i use MFGTool (in WinCE) for [...] read more

Pointer logic causing an access violation

One of my program methods to add a contact is giving the following error when executing: Unhandled exception at 0x00111deb in G00290342.exe: 0xC0000005: Access violation reading location 0x00000050. I have researched the error and found that it is caused by accessing memory already in use.I have narrowed it down to [...] read more

WinDbg Unresponsive After Crash

I am debugging a driver in a VirtualBox VM, with WinDbg attached to the target via COM port exposed to the host as a named pipe. Debugging works fine - I can pause the target, set breakpoints, step through source files .etc When my driver encounters a fatal error WinDbg [...] read more

Windows 10 BSOD (0x00000050)

So I was watching a video on Youtube and while I was watching that video I came across the blue screen of death which said the following: Stop code: PAGE_FAULT_IN_NONPAGED_AREA What failed: nvlddmkm.sys After getting the blue screen, I checked the event viewer and got a 0x00000050 code. I haven't [...] read more

Constant bluescreens upon Windows 7 login

I'm running a Lenovo ThinkPad E540, which dual boots into Windows 7 and Ubuntu 14.04. The computer itself is maybe 2.5 years old, and I'm having some problems with the Windows installation. When I boot into Windows, the computer bluescreens after I sign in. I've been having problems with Windows [...] read more

BSoD (ntoskrnl.exe)

So, I was playing CSGO and all of a sudden I got a BSOD. This is my first time getting one so I really freaked out. The system just restarted and started working normally. I just got a message > Windows has recovered from an unexpected shutdown. After doing a [...] read more

Error loading MpFilter.sys

How can I fix "Error loading MpFilter.sys"? Do I need to format my netbook? I tried to remove some newly installed software and hardware, but the problem still occurs. This is the problem of my netbook: MpFilter.sys PAGE_FAULT_IN_NONPAGE_AREA If this is the first time you've seen this stop error screen, [...] read more

How do I find out who is corrupting my memory?

Question: My Windows 8.1 media center is experiencing blue screens. Here's an excerpt from the most recent ones (sorry for the formatting, but superuser does not support nice tables): Date Bug Check Param 1 Caused by Address 2015-05-24 0x00000019 BAD_POOL_HEADER 00000000`00000020 Npfs.SYS+b872 2015-05-23 0x00000019 BAD_POOL_HEADER 00000000`00000020 ntoskrnl.exe+150ca0 2015-05-22 0x0000003b SYSTEM_SERVICE_EXCEPTION [...] read more

Drivers not supporting OS version?

I currently run a 2 screen setup as I am a livestreamer over at Twitch. Both my screens are running off my one GTX 770 card. However, I have recently been getting ridiculous numbers of BlueScreens, mostly PAGE_FAULT_IN_NONPAGED_AREA so I am having a complete driver check. In device manager some [...] read more

Minidump reading help for BSOD

I've been having BSOD over the past few days. Nothing intentionally installed - apart from regular updates. BSOD appears to be related to wifi/network/bluetooth activity. Started to happen when BT mouse on laptop stopped working, went to pair in PC & Devices/Bluetooth and it BSOD on trying to open Bluetooth [...] read more

Windows 8 0x50 error when chainloading using BURG

I have a multiboot system, each system on a separate hard drive. I've been using GRUB2 and everything was fine. I've recently decided to switch to BURG and that keeps my Windows 8 in a reboot loop. I've disabled Automatic Restart, so I could actually see the message, but it [...] read more

Windows 7 Hangs once I click on Fonts icon in Control Panel

Hi I had started getting random BSODs and I read elsewhere that it can be a font issue and it was suggested to restore the fonts on the computer to the default to fix it. Previously the hangs where happening at random but now that i want to try this [...] read more

Open system recovery causes bluescreen 0x00000050 with ntfs.sys

Since yesterday my computer crashes with a bluescreen 0x00000050 as soon as I do something with the system restore. For example (tried to translate from german to english so the exact programname could be different): * Windows system settings/System and Safety/System/Computersafety and when I try to change to the tab [...] read more

BSOD in Windows 7 Ultimate 64-bit

I have a Windows 7 Ultimate 64-bit, 2 x 2GB DDR3 RAM, Intel Core i5 2.8Ghz, M.B. Intel DH55HC series machine which gives me the following BSOD. The BSOD comes up randomly for no apparent observable event identifiable to me. > Error : A problem has been detected and Windows [...] read more

In appium how to check fingerprint setting is enabled i.e. fingerprint added or not

To verify fingerprint setting is enabled i.e. fingerprint added or not, I am using adb shell. Below is the command adb shell service call fingerprint 14 i32 1 s16 "android.permission.USE_FINGERPRINT" Below is the output that I am getting Result: Parcel( 0x00000000: ffffffff 00000095 0075004d 00740073 '........M.u.s.t.' 0x00000010: 00680020 00760061 00200065 [...] read more

ESP32 Guru Meditation Error while using .substring method

So I have written a function for my ESP32 using the Arduino IDE, and I needed to write a function to take a combined string of hex values like this: ffffff0000ffff0000 And split it into an array, like this: {"ffffff","0000ff","ff0000"} So far, I've written this: String colorIndex[] = {}; void [...] read more

Android adb send SMS error doent't work permissions

When i try to send SMS using adb with command: adb shell service call isms 7 i32 0 s16 "com.android.mms" s16 "+1234567890" s16 "null" s16 "Hey\ you\ !" s16 "null" s16 "null" there is error: Result: Parcel( 0x00000000: ffffffff 0000005e 006f0043 00790070 '....^...C.o.p.y.' 0x00000010: 006e0069 00200067 006d0073 00200073 'i.n.g. .s.m.s. [...] read more

AVR gcrt1.S weird call

So basically i have decompiled unoptimized simple program and saw that it runs through gcrt1.S, and i dived in to assembly language and tried to understand what exactly it does. here is my code and my assumption of what it does 00000034 CLR R1 Clear Register 00000035 OUT 0x3F,R1 Out [...] read more

XMS.NET fails when receiving JMS message with RFH2 header at ParseJmsFolder

Our partner started using custom properties for messages being sent over IBM WebSphere MQ and our application developed using XMS.NET started to fail because of that. It turned out that the error is being thrown inside parsing the JMS envelope and inside the ParseJmsFolder method. This is the exception we [...] read more

fwrite function causes exception when running in wine

The following C code compiled under windows caused an exception under linux(wine). The code is simply writing something into a file, works fine under Windows. And the code did not use any graphic API, but wine warned about creating a window. The text is actually written to the file correctly, [...] read more

Reading through an char array passed as void* with pointer incrementation and later read as chars and other datatypes?

So to clear out misunderstandings from the title (not sure how to ask the question in the title) I want to read from a file(char array), pass it as an void* so i can read undependable of datatype by incrementing the pointer. So here's an simple example of what I [...] read more

Changing one member of char array changes another

I wrote some code as an exercise that essentially performs mathematical operations on any size piece of data using only (except for looping) bit-wise operations. It's mostly functional but there is one problem which I cannot understand and I can't recreate it out of context and there is a bit [...] read more

Assembly MIPS - Shift of an address

I'm making some exercises on assembly MIPS(32 bit) and I don't really understand how the left shift by 2 works. I'll add a couple of examples just to explain it better. * Instruction is 0x91050014 I have to take the last 16 bits and then extend them to 32 bits. [...] read more

Android Fatal signal 11 (SIGSEGV) at 0x00000050 (code=1) will trying to load an activity

i am trying to load an android activity from unity, i made all the steps from the tutorials as it supposed to by, when i am clicking the button to open the android activity i get this err: "Android Fatal signal 11 (SIGSEGV) at 0x00000050 (code=1)" will trying to load [...] read more

GraphicsMagick - Identify and remove attached color profile

I have some tiff images that have an embedded color profile (the example one is Canon EOS-1Ds flash). When I convert them to jpeg (gm convert source.tif target.jpeg) the resulting jpeg colours are distorted in browsers (Chrome,Firefox, but not IE) but not in system image viewers. If I open the [...] read more

UnAuthorizedAccessException while accessing the GetPath() method for MediaLibrary

I am really stuck in a weird issue which I couldn't reproduce at my end but it is occurring frequently at user's end. According to stack trace it looks like when the user is navigated to specific page, the app crashes. Following the stack trace of that problem which is [...] read more

Access Violate Writing Exception Using Python Ctypes on VB6-Based DLL

This might seem redundant or very simple to ask but I could not figure out this reading similar posts. Hope its a fixable issue. I have a WINDLL created based on vb6 code which containes 3 public functions as below: PrintTitlesName(MyPath as String) CreateDllFile(MyPath as String) The description of these [...] read more

How django model was filtered by bit

all, I want to use an integer to store the user verification status. For example: There are following information needs to be verified: email address, citizen id, drive license. the definition as follows: 0x00000001 means user submitted email address. 0x00000002 means user's email has been verified and passed. 0x00000005 means [...] read more

Strange stack trace on Windows phone 8

I have my app in Windows Phone store and from the reports I can see couple of crashes with following stack trace: Problem function MyApp.InputPage+_populateLocationList_d__0.MoveNext Exception type system.nullreferenceexception Stack trace "Frame Image Function Offset 0 myapp_ni MyApp.InputPage+_populateLocationList_d__0.MoveNext 0x00000050 1 mscorlib_ni System.Runtime.CompilerServices.AsyncMethodBuilderCore._ThrowAsync_b__0 0x00000036" Yes, i know the issue is in InputPage [...] read more

NSURLCredentialStorage sharedCredentialStorage does not return valid credential

I have a problem with the sharedCredentialStorage. It won't return the expected credential, even having all parameters of protection space (host, port,...) the same as the one I have set before. Code to set the defaultCredential: NSURLCredential* credential = [NSURLCredential credentialWithUser:[self.username text] password:[self.password text] persistence:NSURLCredentialPersistencePermanent]; NSURLProtectionSpace *protectionSpace = [[NSURLProtectionSpace alloc]initWithHost:@"localhost" [...] read more

Converting Hex to Binary and storing bits in an array

I'm trying to write a function in C to convert a Hex value into its binary representation then store each bit separately in an array. So currently I'm using this long winded method.. void HexToBinary(int *bits, unsigned int hex) { bits[31] = (hex & 0x90000000) >> 31; bits[30] = (hex [...] read more

Elf to memory image for simulation

I am writing a C++ simulation model of Sparc V8. Memory is modelled simply as an array. I need to read an elf-executable generated by a cross compiler and use it to initialise the memory. I am planning to do it as follows. sparc-elf-readelf --hex-dump=.text --hex-dump=.rodata --hex-dump=.data <elf-file> > dump.txt [...] read more