/*******************************************************************
* UnhandledExceptionFilter (KERNEL32.@)
*/
LONG WINAPI UnhandledExceptionFilter(PEXCEPTION_POINTERS epointers)
{
const EXCEPTION_RECORD *rec = epointers->ExceptionRecord;
LOG(LOG_FILE, 0, 0, "\n");
if (rec->ExceptionCode == EXCEPTION_ACCESS_VIOLATION && rec->NumberParameters >= 2)
{
switch(rec->ExceptionInformation[0])
{
case EXCEPTION_WRITE_FAULT:
if (check_resource_write( (void *)rec->ExceptionInformation[1] ))
return EXCEPTION_CONTINUE_EXECUTION;
break;
}
}
if (!NtCurrentTeb()->Peb->BeingDebugged)
{
if (rec->ExceptionCode == CONTROL_C_EXIT)
{
/* do not launch the debugger on ^C, simply terminate the process */
TerminateProcess( GetCurrentProcess(), 1 );
}
if (top_filter)
{
LONG ret = top_filter( epointers );
if (ret != EXCEPTION_CONTINUE_SEARCH) return ret;
}
/* FIXME: Should check the current error mode */
#if 0
if (!start_debugger_atomic( epointers ) || !NtCurrentTeb()->Peb->BeingDebugged)
return EXCEPTION_EXECUTE_HANDLER;
#else
fprintf(stderr,"%s:code %x addr %x\n",__FUNCTION__,rec->ExceptionCode,rec->ExceptionAddress);
return EXCEPTION_EXECUTE_HANDLER;
#endif
}
return EXCEPTION_CONTINUE_SEARCH;
}
/*******************************************************************
* UnhandledExceptionFilter (KERNEL32.@)
*/
DWORD WINAPI UnhandledExceptionFilter(PEXCEPTION_POINTERS epointers)
{
const EXCEPTION_RECORD *rec = epointers->ExceptionRecord;
if (rec->ExceptionCode == EXCEPTION_ACCESS_VIOLATION && rec->NumberParameters >= 2)
{
switch(rec->ExceptionInformation[0])
{
case 1: /* write access */
if (check_resource_write( (void *)rec->ExceptionInformation[1] ))
return EXCEPTION_CONTINUE_EXECUTION;
break;
case 8: /* execute access */
if (check_no_exec( (void *)rec->ExceptionInformation[1] ))
return EXCEPTION_CONTINUE_EXECUTION;
break;
}
}
if (!NtCurrentTeb()->Peb->BeingDebugged)
{
if (rec->ExceptionCode == CONTROL_C_EXIT)
{
/* do not launch the debugger on ^C, simply terminate the process */
TerminateProcess( GetCurrentProcess(), 1 );
}
if (top_filter)
{
DWORD ret = top_filter( epointers );
if (ret != EXCEPTION_CONTINUE_SEARCH) return ret;
}
/* FIXME: Should check the current error mode */
if (!start_debugger_atomic( epointers ) || !NtCurrentTeb()->Peb->BeingDebugged)
return EXCEPTION_EXECUTE_HANDLER;
}
return EXCEPTION_CONTINUE_SEARCH;
}
