C sscanf：为什么会出现段错误？

Question

I'm trying to take tokens in a format of "%i / %i%s" and split them into three variables. 我正在尝试采用“％i /％i％s”格式的令牌，并将其分为三个变量。

char char1[20];
int int1;
int int2;


sscanf(token, "%[^/]/%d", char1, &int2);
printf("%s - %i ", char1, &int2);

It just segfaults. 它只是段错误。 What am I doing wrong? 我究竟做错了什么？

I've tried changing %d to %i, with no difference. 我尝试将％d更改为％i，没有任何区别。

Answer 1

You shouldn't print address of int2 in your printf. 您不应在printf中打印int2的地址。 This is working for me: 这为我工作：

const char *token = "qwerasdf/10";
char char1[20];
int int2;

sscanf(token, "%[^/]/%d", char1, &int2);
printf("%s - %i ", char1, int2);

Output: 输出：

qwerasdf - 10