This is probably not the correct interpretation of this error.
The Win32 error above is more likely to indicate the actual problem.
Flags
Severity
Success
This code indicates success, rather than an error.
This may not be the correct interpretation of this code,
or possibly the program is handling errors incorrectly.
I'm trying to write some program to directly call a system call without going through ntdll.dll My code ( Visual Studio syntax...): #include <windows.h> int main() { _asm{ push arg1 push arg2 push arg3 mov eax,syscall_id mov edx,esp _emit 0xf _emit 0x34 //sysenter opcodes... } When the program tries to [...] read more
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
I recently started helping a colleague with debugging a video crash issue with her Java Swing application. The application makes a native call to fobs4jmf.dll for playing .avi files. Sometimes, not always, the native code crashes the application. I didn't write the original application and the engineer that did is [...] read more
I'm trying to write the most simple program for Tiva C launchpad. Stack pointer value and program counter value are automaticaly taken from the two first 32-bits words of flash. But, for somehow reason, when I debug with gdb, the stack pointer gets 0x0. This causes that program fails. I'm [...] read more
I am trying to do a buffer overflow for a project. The buffer needs to overflow to /bin/sh. I have found the correct return address, but I do not seem to be successfully getting an overflow. Program received signal SIGSEGV, Segmentation fault. 0xb7fbc544 in msg (params) at myfile.c:167 167 msg_length [...] read more
It looks like there are bugs in my function makeUpper. I have tried pointer and some other ways, but it didn't work. And here are what in the sorting.txt : Michigan Montana New York Alabama WYOMING South Carolina mISSISSIPPI Iowa ohio My aim is to make all the letters in [...] read more
I have a problem with a codenameone generated IOS application. The application has two multibuttons. On clicking a button the application crash. The application does not always crash on the first click, but eventually does crash if pressed a couple of times. The Application package org.tradeswitch.mobile; import com.codename1.components.MultiButton; import com.codename1.db.Cursor; [...] read more
my h264 frame just have I/P frame. The avcC box I filled in is as follows, but it cannot play with the VLC player (the timestamp runs but there is no image). AVC Decoder Configuration Record : Start offset 511 (0X000001FF) Box size 39 (0X00000027) Box type avcC (0X61766343) Detailed-Information [...] read more
I'm working on a program that needs to work with an imported DLL. I can load the DLL, and execute functions within it fine. The problem comes up when I need to extract data it has sent with Send/PostMessage. The documentation says: > MSG_PSKCHARRDY > > Numeric Value is WM_USER+1001 [...] read more
Pardon my novelty in java, I have the following string ( Below ), I am trying to clean it and extract only the integer digits. What would be the correct java regex to use to achieve my goal: Original String : uint32_t Count "77 (0x0000004D)" Desired Output: 77 I have [...] read more
I have a strange problem, if I deploy my app through visual studio as debug or release version all is working well. But if I publish it to the store and download it from there the app crashes after Launcher.LaunchFileAsync or FileOpenPicker. When my app launches for example the default [...] read more
I'm investigating a w3wp crash on our production machines, I'm loading the crashdump with windbg with the following settings: * SRV*C:\MicrosoftSymbols*http://msdl.microsoft.com/download/symbols;C:\MySymbols * sym noisy (also tried symbol path http://msdn.microsoft.com/en-us/windows/hardware/gg463028) Why can't it still not load the msvcr80 symbols? > 0:025> !analyze -v > > -------------------------------------------------------------------------------- > > * * > [...] read more