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Hane 2025-09-16 17:00:52 +02:00
commit 348e578ceb
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//clang -v -std=c11 -g -gcodeview -O0 main.c -o main.exe -LF:/carpincho/cositas/luar/src -ldlltest -Wl,--pdb=
#include <stdio.h>
#include <stdarg.h>
#include <Windows.h>
LONG WINAPI exception_handler(PEXCEPTION_POINTERS exception)
{
//System sounds sound
MessageBeep(MB_ICONERROR);
int bufsize = 4096;
char* message = calloc(bufsize, 1);
int consumed = 0;
consumed += snprintf(message, bufsize,
"Got an unhandled exception.\
Exception code: 0x%lx\nContinuable: %lu\nAddress: 0x%016llx\n",
exception->ExceptionRecord->ExceptionCode,
exception->ExceptionRecord->ExceptionFlags,
exception->ExceptionRecord->ExceptionAddress);
if(exception->ExceptionRecord->ExceptionCode == EXCEPTION_ACCESS_VIOLATION && exception->ExceptionRecord->NumberParameters == 2)
{
printf("hey %d", consumed);
consumed += snprintf(message + consumed, bufsize - consumed,
"\tOperation type: %llu\tVirtualAddr: 0x%016llx",
exception->ExceptionRecord->ExceptionInformation[0],
exception->ExceptionRecord->ExceptionInformation[1]);
}
if(exception->ExceptionRecord->ExceptionCode == EXCEPTION_IN_PAGE_ERROR && exception->ExceptionRecord->NumberParameters == 3)
{
consumed += snprintf(message + consumed, bufsize - consumed,
"\tOperation type: %llu\tVirtualAddr: 0x%016llx\tNTSTATUS code:%llu",
exception->ExceptionRecord->ExceptionInformation[0],
exception->ExceptionRecord->ExceptionInformation[1],
exception->ExceptionRecord->ExceptionInformation[2]);
}
MessageBoxExA(
NULL,
message,
"Fatal Crash",
MB_ICONERROR,
MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL)
);
printf("Got an unhandled exception.\n");
printf("Exception code: 0x%lx\nContinuable: %lu\nAddress: 0x%016llx\n",
exception->ExceptionRecord->ExceptionCode,
exception->ExceptionRecord->ExceptionFlags,
exception->ExceptionRecord->ExceptionAddress);
if(exception->ExceptionRecord->ExceptionCode == EXCEPTION_ACCESS_VIOLATION && exception->ExceptionRecord->NumberParameters == 2)
{
printf("\tOperation type: %llu\tVirtualAddr: 0x%016llx",
exception->ExceptionRecord->ExceptionInformation[0],
exception->ExceptionRecord->ExceptionInformation[1]);
}
if(exception->ExceptionRecord->ExceptionCode == EXCEPTION_IN_PAGE_ERROR && exception->ExceptionRecord->NumberParameters == 3)
{
printf("\tOperation type: %llu\tVirtualAddr: 0x%016llx\tNTSTATUS code:%llu",
exception->ExceptionRecord->ExceptionInformation[0],
exception->ExceptionRecord->ExceptionInformation[1],
exception->ExceptionRecord->ExceptionInformation[2]);
}
//FatalAppExitW
//FatalAppExitW(0, L"bro");
return EXCEPTION_CONTINUE_SEARCH;
}
int main() {
unsigned int em = SetErrorMode(0);
LPTOP_LEVEL_EXCEPTION_FILTER filter = SetUnhandledExceptionFilter(exception_handler);
printf("prints\n");
int *cosa = NULL;
int b = 0;
int a = 4 + *cosa;
//printf("%d", numerito);
return 0;
}