char filePrefix[] = "test";
char fileName[100]; fileName[0] = 0;
sprintf_s(fileName, "%s", filePrefix);
我不知道为什么在 sprintf_s 中写入 fileName 时出现异常
Exception thrown at 0x00007FF885E3F3A9 (ucrtbased.dll) in foo.exe: 0xC0000005: Access violation writing location 0x0000008331F00000.