Windows error 0x0000001E, 30

android error dynamically loading libc++.so native library

I am trying to build a proof-of-concept android application which uses OpenSSH code to establish a SSH session with a server. For that I am using android sources to build the required libraries and then pull them up to an AndroidStudio native project where everything should be packed and installed [...] read more

Troubleshooting an mysteriously unstable machine

I have a machine with a Core i7 CPU, 12 GiB of memory, 4 hard drives and a graphics card/sound card (both add-in PCI-E). This machine is somehow unstable, and I'm wondering how to troubleshoot the remaining issues. Originally, the machine had an ASUS P6T SE mainboard and a 8800GT, [...] read more

Windows 7 likes to crash on me about every week

I have Windows 7 Pro 64-bit edition and it seems like every week I get a blue screen since it crashed for some reason. I have no clue what is causing this. 1. I have 4 gigs of RAM with 2 of them not 100% sure if they work as [...] read more

Frequent BSODs on Windows 7 Professional after replacing Graphics Card (worked fine for ~2 weeks prior)

My computer died around 3 weeks ago due to the Graphics Card failing (Asus Direct CU II 7950, an old 1TB Samsung HDD also failed to power up after this) and just 2 weeks ago we replaced it with a new R9 390. It was working fine for about a [...] read more

Blue Screen Issue in windows 7

I am having trouble figuring out this blue screen issue. This is a dump from NirSofts blue screen view ================================================== Dump File : 090913-28516-01.dmp Crash Time : 9/9/2013 9:53:31 AM Bug Check String : KMODE_EXCEPTION_NOT_HANDLED Bug Check Code : 0x0000001e Parameter 1 : ffffffff`c0000005 Parameter 2 : fffff800`0337e93a Parameter 3 [...] read more

socat Resource temporarily unavailable

I am using socat as a bridge between some devices and running socat (a couple hundreds of instances) like this: socat -d -d -d -x -d -lf "/var/log/some_log_file" TCP4-LISTEN:6126,fork,max-children=1,su=nobody,reuseaddr,sndtimeo=30,rcvtimeo=30 TCP4-LISTEN:6127,reuseaddr,sndtimeo=30,rcvtimeo=30 And I keep getting Resource temporarily unavailable 2015/12/18 04:48:25 socat[1868] D malloc() -> 0x1097990 2015/12/18 04:48:25 socat[1868] I setting option [...] read more

Audio freeze, buzzing crashes Windows 10 with Blue Screen Of Death

Lately, I have been experiencing multiple blue screens of deaths, game freezes, audio buzzing, complete blackouts of the screen. I have updated to the latest GPU drivers, audio drivers, latest BIOS version but still, I was still unable to resolve any issues. MY SYSTEM SPECIFICATIONS: * Laptop: Asus ROG G752VY [...] read more

Removal of Svchost.exe virus

My computer has blue screened on and off over the past week or so and a system restore had fixed this up until yesterday. Yesterday I noticed that Norton Antivirus kept sending a notification that it had blocked an attack from a host website blah blah blah with a high [...] read more

Calling DRM_IOCTL_MODE_GETRESOURCES from ioctl returns zero connector count

My goal is to figure out how to do fast screen capture. One way to do that is utilize the GPU to grab the frame (and then later encode it quickly on the GPU). I am trying to do this on Linux and using low-level APIs like DRM/KMS to achieve [...] 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

Hyper-V Core Server 2019 ignoring power plan thresholds

I am attempting to tweak Hyper-V Core Server 2019 (host) power thresholds, however my attempts have failed so far. Scenario The newly created Hyper-V 2019 Server (part of Workgroup, not yet a Domain) has been attached to an external UPS. Battery status is provided through a USB cable. The UPS [...] read more

Installation of Windows with Unetbootin won't finish

Loaded an ISO with Win Server 2008 R2 onto a flash drive using Unetbootin. Booted just fine, went through most of the install process, server reboots just before "completing installation" then after rebooting goes back to the first screen. Installation doesn't ever complete. Attempting to boot into hard drive results [...] read more

BlueScreen and then memtest86 crashed, time to buy a new PC?

I think my computer has a hardware problem. It's a 5 years old Dell XPS 8100, the same one which had shutdown problems 3 months ago (by the way, those problems just stopped happening, magically I guess...). 3 days ago, I had a blue screen crash. When it happened, I [...] read more

BSOD that started today: MEMORY_MANAGEMENT, 0x0000001A and 0x0000001E

first of all, this is my system: * MOBO Gigabyte G1 Sniper M3. * Intel i5 2310. * Gigabyte GTX 650 Ti Boost. * 4 GB of RAM 1333, Kingston. * PSU Corsair TX550M. * Windows 7 Ultimate 64 bits. Ok, to the issue. Since today, I have been having [...] 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

Why exit code is what it is and why first bytes of call is 0x0000 and then "printf"

I'm currently reversing the smallest pe file. Here is what I analysed : The program print * 268b universal tiny PE\n and return exit code 26 (which is the string length) (1): Magic DOS Signature header (2): e_lfanew address of PE header (3): PE Signature Magic (4): Machine code 386 [...] 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

How to correctly parse nested json with Python where several keys are equal

I have a problem with flatten / json_normalize functions. There's a nested json with 6 "receipts" in it, but flattening this json gives me only 1 row with 1 receipt, which is also last, I need all 6 in my pandas dataframe. [ { "_index": "packets-2020-02-03", "_type": "receipts_file", "_score": null, [...] read more

Arduino ESP32 how to assign BLEUUID object into string

Currently we are developing an android app that can advertise itself from the BLE(bluetooth low energy) to ESP32 devices. ESP32 collects the MAC address, device name, and service UUID and send the data to MySQL server. So far ESP32 can send the device name and MAC address but somehow, we [...] 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

Procedure not returning to C correctly in asm?

I have a simple findAverage procedure written in assembly language that I am trying to call from a C main program. I had it working for a while, but all of a sudden it gives me this error when the procedure hits ret: Unhandled exception at 0x0000001E in projOne.exe: 0xC0000005: [...] read more

Why Windows 10 Boot Manager can't load Windows Vista?

I had a Windows Vista/7 dual boot set up in UEFI, GPT mode (i.e using the EFI system partition to boot). The Windows Boot Manager would let me select between 7 and Vista, and both OS's worked fine. Then I installed Windows 10 in another partition and that's when the [...] read more

How to explain KMODE_EXCEPTION_NOT_HANDLED in ntoskrnl.exe +70380?

I have very hard puzzle with blue screens on windows 7. Few weeks ago a computer started to have some blu screens during smartcard computation. This is a POS machine with a smartcard, for every recepit issued it has to compute an hash in the smartcard. So I started to [...] read more

New Build PC - blue screens (BSOD) during OS (Win7) install attempts

A recent PSU failure prompted a more wide spread upgrade of my desktop. This is a new build with a couple of older components. New build specs: Motherboard: Asus Z87-Pro CPU: Intel i3-4130 (Haswell, but not refresh - has out of the box support from my MoBo) PSU: XFX-XTR 750W [...] read more

Multiple, Unreplicatable, Different BSODs

Over the past few days I've been having a series of BSODs with different codes, source drivers, and no real pattern in me being able to replicate them. Picture below. enter image description here [https://i.stack.imgur.com/dOwn0.png] The only common "driver" in the dump logs I've seen is ntoskrnl, the Kernal for [...] read more

From time to time, the Laptop performs memory dump during Blue Screen of death

My laptop from time to time displays the blue screen of death and performs a memory dump. When the laptop is rebooted from the memory dump, I get the follow error. I have since performed a system backup restore but still couldn't make the problem go away. Please help! > [...] read more

Frequent BSOD on Windows 7 machine. Error attached

enter image description here [https://i.stack.imgur.com/zPXH6.jpg] This randomly happens everyday. Sometimes while browsing the web. Sometimes in excel. Sometimes in sublime. Sometimes in my CMD prompt. Here's what happens in order: 1. Screen/cursor will freeze. 2. If playing music it will start to static/spaz out. 3. Then comes the BSOD 4. [...] read more

BSOD after cloning data hard drive Windows Vista Ultimate

I have an issue with my current system not running properly after I clone my data drive to another, bigger hard drive. I have tried Acronis TruImage as well as a couple of other programs that I cannot remember at the moment. When I clone the drives, it takes ~3.5 [...] read more

ESP32 Stack canary watchpoint triggered. Why?

I have a program that can encrypt and decrypt a text with Boneh-Franklin encryption. This works great on a PC, but for some reason causes a constant reboot on ESP32 with the following error message: setup2 setup2.2 setup2.3 Guru Meditation Error: Core 1 panic'ed (Unhandled debug exception) Debug exception reason: [...] read more

ESP8266-12F WiFi soft AP config.authmode failed

For a project I try do use the ESP8266 RTOS SDK. First step I install the tools and the toolchain. The hello_world example and the other gpio example works fine. I try the softAP example and get a Guru Meditation Error: Core 0 panic'ed (StoreProhibited). Exception was unhandled Error. I [...] read more

I get an error running the base C++ code for MongoDB with WIndows 10, Visual Studio 2019

I have a problem with running the basic C++ code for MongoDB. Works on Windows 10 with Visual Studio 2019. I was able to add libraries for mongocxx etc thanks to vcpkg. #include <iostream> #include <bsoncxx/builder/stream/document.hpp> #include <bsoncxx/json.hpp> #include <mongocxx/client.hpp> #include <mongocxx/instance.hpp> int main(int, char**) { mongocxx::instance instance{}; // This [...] read more

Why is this assembly program crashing (re-assembled ndisasm output)?

I extracted the assembly code of the windows/meterpreter/reverse_tcp payload with lhost set to 127.0.0.1 and lport set to 443, however after building the assembly program with fasm the program crashes, any ideas as to why? assembly code: format PE console use32 entry start start: pusha mov ebp,esp xor edx,edx mov [...] read more

Confused about Y86 assembly code memory storage

I've been using an online compiler but I'm not sure why the memory is being split the way it is It's coming out as: 00a8 0000001d 00ac 01000000 when 00a8 should just hold the whole hex value as 0000011d. .pos 0 irmovl $1, %eax # int i = 1 irmovl [...] read more

read 32 bit integer from binary file in c++

i'm trying to read a 32 bit integer from a binary file in c++. My goal is to obtain something similar to the c# BinaryReader.ReadInt32() method. As specified here, this c# method reads a 4 bytes signed integer. I have verified that my input file is little-endian, and the first [...] read more

My SetupDiEnumDeviceInfo returns ERROR_NO_MORE_ITEMS for certain devices (C#)

I am trying to fetch power data for my devices(cm_power_data_s). I am using the SetupDiGetDeviceRegistryProperty API to do so. While this works fine for some devices, it doesn't work for others. The data returned by SetupDiEnumDeviceInfo is null, and without this, I can't use SetupDiGetDeviceRegistryProperty. I tried manually filling sp_devinfo_data [...] read more

Crash of UWP's HID library

I am developing a UWP application to work with HID devices. The application is working correctly almost all the time. But it often crashes when I close or collapse/restore. I got exception Access violation reading location: Exception thrown at 0x5FC8A31C (Windows.Devices.HumanInterfaceDevice.dll) in MyApp.exe: 0xC0000005: Access violation reading location 0x0000001E. And [...] read more

.NET Windows Service crashes while dispatching a Windows Message

I have a major problem with a .NET Windows Service. It runs on multiple servers with very different configurations. The service seems to be susceptible to crashes on some of the servers, but stable on others. The instability is introduced recently, but so far the conditions are unknown. We have [...] read more