언제나 최악의 상황에서 스레드 테스트를..ㅜㅜ..

일반적으로 테스트해볼때는 이런 버그가 안생겼는데 엄청난 부하를 주고 프레임을 1~2까지 만든 다음에
왕창 테스트를 해보니 이런 버그도 나는군 ... 헐.
스레드는 역시 테스트를 많이 해봐야해.ㅜㅜ.

Vector: deque iterator not dereferencable

Hi, i've got a problem with a stl vector, and i cant find any information about this error. the error is:

deque iterator not dereferencable

while(!Servers->empty()){
if (RequestServerInfo(&Servers->front())!=0){
MisScanned++;
}

else{
if (DealWithServerInfo(&Servers->front())!=0){  //ERROR LOCATION
MisScanned++;
}

after some debugging, i found that the error was at the DealWithServerInfo function call. however, i dont see why..

can anyone help. oh yeh, the time before this error occurs is different every time, somethimes its there in 2 secs, and the next time its there in 2 mins.