Windows error 0x00000016, 22

Can't Install IE 10 on brand new Windows 7

I bought a new Alienware and they won't provide support for Windows Update (why should they, really). I go and try to run the IE 10 update like so: enter image description here [https://i.stack.imgur.com/EvMph.gif] And, it hangs a bit on the screen above. Then, it shows this error: enter image [...] read more

How to make a enum with values over max int allowed?

I'm making a enum in c++ to make a finite state machine using binary flags. It looks like: enum VStates { NEUTRAL = 0x00000000, // 000000 // Physical Status DRY = 0x00000001, // 000001 WET = 0x00000002, // 000010 HOT = 0x00000004, // 000100 COLD = 0x00000008, // 001000 BURNED [...] 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

Android NDK produce unreasonable big binaries, how to optimize .so size?

I have notice that Android NDK (r6b in my case) produce unreasonable big resulting .so files. For example, in my case I have ~150-200 lines of C++ code (6 native methods and 3 C++ simplest classes) and this native code produce 60kb (!) .so with enabled exceptions and RTTI or [...] read more

Android WebRTC Failed to send TURN message, err=22

Trying to send a text message after update my application to support 64-Bit using native library of WebRTC (libjingle_peerconnection_so.so to arm64-v8a) the messages passed to the receiver but the logcat print bunch of error messages any idea? logcat output of the sender device: E/libjingle: (apm_helpers.cc:67): Failed to set AGC mode [...] read more

Simple Mac ProgressIndicator causes crash: "caught causing excessive wakeups"

I have this Button click handler (MonoMac on OS X 10.9.3): partial void OnDoButtonClick(NSObject sender) { DoButton.Enabled = false; // Start animation ProgressIndicator.StartAnimation(this); ThreadPool.QueueUserWorkItem(_ => { // Perform a task that last for about a second: Thread.Sleep(1 * 1000); // Stop animation: InvokeOnMainThread(() => { ProgressIndicator.StopAnimation(this); DoButton.Enabled = true; }); [...] read more

Xamarin app crashes on startup on device, works fine in simulator

Would appreciate any suggestions, using SDK6.1 with Xcode 5 on OS 10.8 The app crashes right after the splash and does not get to the debugger at all. this happens on the TestFlight released version as well. Tried on another computer with same results. Even tried to create a new [...] read more

FATAL error ST-Link No MCU device found

I'am using IAR Workbench and I am having hard time to flash my STM32F407VG I got: > FATAL error ST-Link No MCU device found. * The USB cable connecting the laptop and the MCU is new so I don't think it's the problem. * ST-Link en.stsw-link009 is installed When I [...] read more

When using ExitWindowsEx, logoff works, but shutdown and restart do not

When I call logoff, it works. But shutdown and restart don't work. Everything looks OK. I looked at other examples on SO and else where and the code looks pretty uniform across most places. So I'm thinking it might be something other than the code. I'm running as admin and [...] read more

Huge amount of mystic crashes of WP8 app

I've published an app with integrated hockeyapp. But Windows Phone dashboard crash report contains mystic crashes that are not in hockeyapp. According to stacktrace they are native (OS crashes). App is 8.0 DirectX + Xaml app. Crashes are generated by 8.1 devices. 8.0 devices worked perfectly. I've tested app on [...] read more

Android's GNU STL shared library can't be found with System.loadLibrary

I've compiled a shared library with android-cmake and the NDK against libstdc++, and as per android-ndk-r7/docs/CPLUSPLUS-SUPPORT.html I'm trying to load gnustl_shared before loading my library: static { System.loadLibrary("gnustl_shared"); System.loadLibrary("MathTest"); } I can see this being done for instance here but I get an exception: 01-03 20:02:42.307: E/AndroidRuntime(569): Caused by: java.lang.UnsatisfiedLinkError: [...] read more

Need help debugging why a shared library fails to load. Android NDK

I am trying to load a shared library using: System.loadLibrary("sharedC"); sharedC is dependent on 2 other shared libraries sharedA and sharedB, all three were made using the standalone toolchain and are included as prebuilt shared libraries. I load sharedA and sharedB before sharedC and I know of no other dependencies. [...] read more

Why don't you get full stack traces when enabling the user mode stack trace?

I'm troubleshooting some memory fragmentation problems and I've been trying to figure out why things are being allocated and who's ultimately doing the allocation. So I enabled usermode stack traces for the process (+UST flag in gflags) and got a dump. When I analyze the dump and use the !heap [...] read more

My program is crashing at 0x16 even with my ROP chain

So I recently started working on my binary which is vulnerable to Use-After-Free. I found it too easy to just jump to secret(). So I added a variable to the _DATA section and set its value to 0. and then I added a hard coded check in secret: if(check == [...] read more

Starting Redis on Windows failing

I'm trying to start Redis on Windows 10. When I run redis-server.exe I get the following message though: C:\Program Files\Redis>redis-server.exe [4680] 01 Jun 19:57:30.844 # The Windows version of Redis allocates a memory mapped heap for sharing with the forked process used for persistence operations. In order to share this [...] read more

Should or shouldn't I mask the results of XGETBV before using them for XSETBV?

I am trying to execute some UEFI applications. I found this code crashes on VirtualBox (test success is not printed while test start is printed): #include <stdint.h> void* ConOut; uint64_t (*OutputString)(void* protocol, void* string); void printChar(int c) { unsigned char data[4] = { (unsigned char)c }; if (c == '\n') [...] read more

Explain if any memory leak associated with oleaut32!APP_DATA::AllocCachedMem and ntdll!RtlAllocateHeap in windbg stack trace which appears repeatedly

I am trying to identify memory leak in a process(C++ Application) I am using Windbg tool to identify the memory leak. 0:000> !heap -stat -h 02e10000 heap @ 02e10000 group-by: TOTSIZE max-display: 20 size #blocks total ( %) (percent of total busy bytes) 40 95857 - 25615c0 (60.70) 953130 1 [...] read more

CubeMX-generated USB HID device sends wrong data when both endpoint and PMA address are changed

I'm debugging a problem with a composite device that I'm creating, and have recreated the issue in freshly-CubeMX-generated HID-only code, to make it easier to resolve. I've added small amount of code to main() to let me send USB HID mouse-clicks, and flash an LED, when the blue-button is pressed. [...] read more

Android NDK: Call to System.loadLibrary Results in SIGSEGV Code=1

I have a massive C/C++ library that I'm trying to use through JNI for an Android project. It's comprised of several classes that were originally written for MFC and we've ported them over for execution on the Android environment. The library builds fine (at least according to ndk-build). The size [...] read more

Loading ResourceDictionary in code behind in UWP/C++

I'm trying to load, in runtime, ResourceDictionary that is stored in a file. In C# it looks simply as ResourceDictionary resourceDictionary = new ResourceDictionary(); resourceDictionary.Source = new Uri("ms-appx:///!UWP/Styles/UWPDictionary.xaml", UriKind.Relative); Application.Current.Resources.MergedDictionaries.Add(resourceDictionary); but same code (in c++/cx) is not working: auto rd = ref new ResourceDictionary(); rd->Source = ref new Uri("ms-appx:///!UWP/Styles/UWPDictionary.xaml"); Application::Current->Resources->MergedDictionaries->Append(rd); [...] read more

linker script go wrong

Here is the linker script linked by arm-none-eabi-ld OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") OUTPUT_ARCH(arm) ENTRY(_start) #define DDR_START 0x80000000 #define DDR_LEN 512M SECTIONS { . = DDR_START; .ivt : { . = . + 0x400; *(.ivt) } .boot_data : { __start_boot_data = .; *(.boot_data) } /* aligned to ease the hexdump read of [...] read more

Universal App with localized app name crashes

After a small update to my app, it crashes quite often with the following stack trace: Frame Image Function Offset 0 KERNELBASE.dll RaiseException 0x00000036 1 mrmcorer.dll Microsoft::Resources::ReportFatalException 0x00000052 2 mrmcorer.dll Windows::ApplicationModel::Resources::Core::CResourceManagerFactory::get_Current 0x0002b1b0 3 mrmcorer.dll Windows::ApplicationModel::Resources::Core::CResourceManagerFactory::GetCurrentResourceManagerInternal 0x0000004a 4 mrmcorer.dll _GetResourceManagerForCurrentApplicationInternal 0x00000026 5 mrmcorer.dll GetStringValueForManifestField 0x00000140 6 twinapi.appcore.dll Windows::ApplicationModel::Core::CoreApplication::SetAppDisplayName 0x00000048 7 twinapi.appcore.dll [...] read more

How to diagnose a corrupted suffix pattern in a mixed managed/unmanaged x32 .NET application

I've got a .NET application that pinvokes several libraries, all 32 bit (the application is 32 bit as well). I recently started getting crash bugs that occurred when the GC started freeing memory, and when I attached I saw that it was an access violation. After some web searches, I [...] read more

C Returned char from GetSaveFileName() contains null characters

I'm using the following code to get the filepath to save to for use with tinyxml2: OPENFILENAME ofn; char szFileName[MAX_PATH] = ""; ZeroMemory(&ofn, sizeof(ofn)); ofn.lStructSize = sizeof(ofn); ofn.hwndOwner = NULL; ofn.lpstrFilter = (LPCWSTR)L"XML Files (*.xml)\0*.xml\0All Files (*.*)\0*.*\0"; ofn.lpstrFile = (LPWSTR)szFileName; ofn.lpstrFile[0] = '\0'; ofn.nMaxFile = MAX_PATH; ofn.Flags = OFN_EXPLORER | [...] read more

Internet Explorer 11 installation fails with errorcode 9C59

I get an error with installing IE11 on Windows 2008 R2 The final errorcode is: Setup exit code: 0x00009C59 (40025) The first reported error is: 'C:\Windows\SysNative\dism.exe .. exited with exit code 0x00000002 (2) The last lines from the log 00:11.918: INFO: Launched package installation: C:\Windows\SysNative\dism.exe /online /add-package /packagepath:C:\Windows\TEMP\IE1E82C.tmp\IE11-neutral.Downloaded.cab /quiet /norestart [...] read more

How to debug an RPM that will not uninstall

I've built an RPM using redline rpm library for java. When I try to uninstall the rpm it says it was removed but when I do a list it is still there and says it is still installed. Here is the results of my uninstall with as much debug as [...] read more

Disassemble instruction set for 8051 microcontroller

I have the following hex opcode sequence for a 8051 microcontroller 785679107A247BFD7C347D407E51745568F869F96AFA6BFB6CFC6DFD6EFE I found this repo that converts hex to instruction sequences https://github.com/anarcheuz/8051-disassembler. Using that I was able to get the following assembly instructions x00000000: 37 38 MOV 38 (R0,#immed) 0x00000002: 35 ANL A,@R0 0x00000004: 37 39 MOV 39 (R1,#immed) [...] read more

Nativescript - iOS build fails with error code 2

I have been trying to build the iOS version using Nativescript sidekick for two days now without luck. It used to build just fine in the past. Environment information 1. Sidekick Version: 1.19.2-v.2019.11.18.2 (latest) 2. NativeScript CLI version: 6.2.2 3. CLI extension nativescript-cloud version: 1.19.3 4. CLI extension nativescript-starter-kits version: [...] 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

PIC32MX dma not triggered by adc

I’m trying to make a little application on the pic32mx795f512l but I can’t get it to work. What I want to achieve is that adc continuously gets the current analog value from channel 0 with the highest possible rate. If the 16 Word buffer is filled, it should trigger the [...] read more

Decoding flags are not working correctly

I have designed some flags: enum ImportAssignment { OCLMChairman = 0x00000001, OCLMOpenPrayer = 0x00000002, OCLMClosePrayer = 0x00000004, OCLMConductorCBS = 0x00000008, OCLMReaderCBS = 0x00000016, PTChairman = 0x00000032, PTHospitality = 0x00000064, WTConductor = 0x00000128, WTReader = 0x00000256 }; In my dialog I read/write the flags from/to the registry: void CImportOCLMAssignmentHistoryDlg::ReadSettings() { m_dwImportFlags [...] read more

Xamarin App won't debug on iPhone Plus

I'm building a Xamarin.Forms / iOS app that is going to usually be used on the iPhone Plus but am unable to debug the app on this particular device. I can run/debug my app on the iPhone Plus simulator (9.2) without a problem. I can also deploy it to a [...] read more

Cross Compiling GSL for Android

CROSS COMPILING GSL FOR ANDROID I am attempting to cross compile the GNU Scientific Library (GSL) for Android 4.1 using Autotools. My build and host are as follows: build="i386-apple-darwin10.8.0" host="arm-linux-androideabi" Autotools versions: GNU Automake version 1.11.3 GNU Autoconf version 2.68 GNU Libtool version 2.4.2 My goal is to compile an [...] read more

fatal error has been detected by the Java Runtime Environment: OpenCV ellipse detection in Java

We tried to convert the c++ Code from Detection of coins (and fit ellipses) on an image into Java. After solving the first problem in the thread Problems with OpenCV ellipse detection in Java, starting the program with the parameters 2 PathToThePicture leads to following fatal error # # A [...] read more

Accessing COM Interface from C++ COM Server that doesn't register via C#

I've been asked to integrate with an already-shipped product that is a COM server. Along with this product was provided a .tlb file. I've used tlbimp to export the tlb to primary assembly and I've included that in my C# project. When I attempt to execute my COM client I [...] read more

Error in my logout section of my program in C#, can i get some help?

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using Microsoft.Win32; using System.Runtime.InteropServices; [Flags] public enum ExitWindows : uint { LogOff = 0x00, Force = 0x04, } [Flags] enum ShutdownReason : uint { MajorApplication = 0x00040000, MajorHardware = 0x00010000, MajorLegacyApi = 0x00070000, MajorOperatingSystem [...] read more

MacBook OS X applications crashing on startup

Closed my computer last night, went home. Opened it and it had restarted. Now when I open a couple programs such as Adobe Fireworks or Appcelerator Titanium they throw up a nasty error like below. Other programs (Chrome, Firefox, Textmate, Versions) work fine. Any thoughts on this? I haven't owned [...] read more

TEXTREL and readelf

https://codywu2010.wordpress.com/2014/11/29/about-elf-pie-pic-and-else/ The above page shows this. But I see no output when I try both commands. I am on ubuntu 20.04. Given the date this blog was written. Was it due changes in gcc? $readelf -a libhello.so | grep -i textrel 0x00000016 (TEXTREL) 0x0 $readelf -a libhello_pic.so | grep -i [...] read more

IBM-MQ PCF using to get subscriber count with a particular Topic

I'm using IBM-MQ, and I want to get the number of subscribers for a specific topic using PCFMessage MQQueueManager qmgr = null; PCFMessageAgent agent = null; Hashtable<String, Object> hashtable = new Hashtable<String,Object>(); hashtable.put(MQConstants.HOST_NAME_PROPERTY,"HOST NAME"); hashtable.put(MQConstants.PORT_PROPERTY,1414); hashtable.put(MQConstants.CHANNEL_PROPERTY,"CHANNEL NAME"); hashtable.put(MQConstants.USER_ID_PROPERTY, "USER_ID"); hashtable.put(MQConstants.PASSWORD_PROPERTY, "PASSWORD"); agent = new PCFMessageAgent(qmgr); PCFMessage request = new PCFMessage(MQConstants.MQCMD_INQUIRE_TOPIC_STATUS); [...] read more

C Structs mnemonics in Linux Socket Filter. trying to make sense

I am trying to discover details about C Linux Socket filter or C Linux BPS sockets. The network filter for socket on this link and other places on this link https://www.kernel.org/doc/Documentation/networking/filter.txt is something like this /* From the example above: tcpdump -i em1 port 22 -dd */ struct sock_filter code[] [...] read more

gdb: how to easily show/print the stack

Is there a simple way to print the "stack" in gdb? What I mean by this is let's say the base pointer address is: rbp 0x00007fffffffe330 And I'm writing values like so: movq $22, -8(%rbp) And so I could do something like a "stack" command and it would print (at [...] read more

ESP32 WIFI connection generates CORE 1 panic / reboot

I'm using this code on an ESP32 to connect to my home WiFi network: #include <Arduino.h> #include <WiFi.h> char text[80]; uint8_t connectTCP(void) { char ctr = 0; const char *ssid= "*********"; const char *pwd = "*********"; WiFi.begin(ssid, pwd); Serial.print("Connecting to WiFi: ***"); // Wait for connection or time-out in 5 [...] read more

Difficulties Understanding Format String Exploitation

I am reading a book, Hacking: The Art of Exploitation 2nd Edition, and I'm at the chapter of format string vulnerability. I read the chapter multiple times but I'm unable to clearly understand it, even with some googling. So, in the book there is this vulnerable code: char text[1024]; ... [...] read more

Handling Radio Group and Button in Fragment

first take a look on a part of my fragment xml file ` <LinearLayout android:layout_weight="1" android:background="#aae4e4e4" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content"> <RadioGroup android:id="@+id/group_no_1" android:layout_width="480dp" android:layout_height="wrap_content" android:orientation="horizontal"> <RadioButton android:layout_width="wrap_content" android:layout_height="wrap_content" android:onClick="rbclick" android:text="0" /> <RadioButton android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="10dp" android:onClick="rbclick" android:text="1" /> <RadioButton android:id="@+id/radio2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="10dp" android:onClick="rbclick" android:text="2" /> <RadioButton android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="10dp" android:onClick="rbclick" [...] read more

Vulkan: vkCreateGraphicsPipelines: Access violation reading location 0x00000016.(nvoglv32.dll)

Im still stuck same problem for like two weeks and dont know what im supposed to do. Im currently writing a vulkan renderer that is simply supposed to draw a single triangle but i cannot figure out why vkCreateGraphicsPipelines throws the same exceptions every time. In case it helps im [...] read more

Why is Clang crashing?

I built Cmake using cmake -G"Visual Studio 12 2013" -T"LLVM-vs2013" .. But I have a weird problem with compiling libCinder. Clang keeps crashing, I'm wondering what's going on. I'm using Visual Studio 2017 on Windows 10. Here is the Clang crash message: 1>Assertion failed: Content.size() != 0, file C:\src\llvm_package_325576\llvm\tools\clang\lib\AST\CommentParser.cpp, line [...] read more

win7 unable to join openldap domain: LDAPMessage searchRequest(4) "<ROOT>" baseObject

my Win7 machine is unable to join my linux openldap domain. In wireshark I can see that win7 machine sends CLDAP search message to openldap with the following parameter: LDAPMessage searchRequest(4) "ROOT>" baseObject protocolOp: searchRequest (3) searchRequest baseObject: Filter: (&(&(DnsDomain=mydomain.com)(Host=ZAK))(NtVer=0x00000016)) ..................................... AttributeDescription: Netlogon However, in my LDAP entries none of [...] read more

Reading Assembly Code (Bomb lab phase 5 help)

I have to decode this assembly language for the bomb lab: Dump of assembler code for function phase_5: 0x08048e79 <+0>: push %ebx 0x08048e7a <+1>: sub $0x28,%esp 0x08048e7d <+4>: lea 0x1c(%esp),%eax 0x08048e81 <+8>: mov %eax,0xc(%esp) 0x08048e85 <+12>: lea 0x18(%esp),%eax 0x08048e89 <+16>: mov %eax,0x8(%esp) 0x08048e8d <+20>: movl $0x804a9de,0x4(%esp) 0x08048e95 <+28>: mov 0x30(%esp),%eax [...] read more

Redis occasional hangs

We have a single standalone Redis (2.8.2104) for Windows node running on a server. Two other server are communicating with this instance. We use it with SignalR and for caching. The dump has a size of about 700MB From time to time we have hangs for 1-3 minutes. After this [...] read more

WinDbg with dump files when you have a classic ASP app which uses a lot of .Net via interop

Ok, first please don't ask why this application is the way it is. This is a classic ASP application which in several areas uses .Net and COM and some of that .Net also reaches into COM! It's all to do with code reuse really, at some point .Net was introduced [...] read more

Return array, ctypes

I am a really newbie using ctypes. I am loading a windows dll file, and trying to read the array GetDfuFileInfo returns. I actually ended up on loading the file in ctypes because I dont know how to pass a dfu_file* pointer to the GetDfuFileInfo function. Is this even possible? [...] read more

Xamarin.iOS Debugger doesn't attach

We have a specific app that the debugger just won't attach with Xamarin Studio. We have tried the latest Stable and Beta channels with no luck. It happens in the simulator or on the device. When the debugger detaches, we can see this in XCode's console: Jun 18 15:41:51 Hitcents-iPad-2 [...] read more

in C++ "unhandled exception at 0x778215de in prject1.exe: 0xC0000005:Access violating writing location 0x00000016"

When I am debugging a project, gives me an error on the window > unhandled exception at 0x778215de in prject1.exe: 0xC0000005: > Access violating writing location 0x00000016 And in mlock.c shows me that code lines: void __cdecl _unlock ( int locknum ) { /* * leave the critical section. */ [...] read more

iOS Simulator Stalls

I am running Mountain Lion and XCode 4.4.1. I am trying to run the iOS Simulator but it will show the image of the iPhone but no OS shows up inside the phone. I have looked at the Console Log and found a crash with the following code Process: iPhone [...] read more

IIS6 Metabase and Configuration Compatibility feature install fails on Windows 7

I'm trying to install the "IIS6 Metabase and Configuration Compatibility" feature on my Windows 7 Pro (64 bit) machine so I can use IIS with my VS2010 installation. Unfortunately, every time I go to install said update from 'Control Panel->Programs and Features->Turn Windows Features On or Off', it fails with [...] read more