小编Fre*_*dan的帖子

我正在尝试用C编写一个简单的游戏,我得到了一个SEGFAULT,并且不知道为什么!

这是该程序的代码:

#include <stdio.h>
#include <string.h>

#define MAX_PLYS_PER_GAME (1024)
#define MAX_LEN (100)

typedef struct {
   char positionHistory[MAX_PLYS_PER_GAME][MAX_LEN];
} Game;

void getInitialGame(Game * game) {
    memset(game->positionHistory, 0, MAX_PLYS_PER_GAME*MAX_LEN*sizeof(char));
}

void printGame(Game game) {
    printf("Game -> %p (%d)\n", &game, sizeof(game));
    fflush(stdout);
}

int hasGameEnded(Game game) {
    printGame(game);
    return 0;
}

int main(int argc, char *argv[]) {
    Game game;
    getInitialGame(&game);

    if (hasGameEnded(game))
        return -1;

    return 0;
}

我尝试用gdb调试,但结果并没有让我太过分:

C:\Users\test>gdb test.exe
GNU gdb 5.1.1 (mingw experimental)
<snip>
This GDB was configured as "mingw32"...
(gdb) …