//解压文件 MAX_FILE_SIZE 6M - 文件大小一般为1.6M
//path 为路径
//len为压缩文件的大小
FILE* fp1 = NULL;
if(fopen_s(&fp1, path, "rb") != 0)
{
int errnow = GetLastError();
return -3;
}
unsigned char* pBufferSrc = new unsigned char[MAX_FILE_SIZE];
unsigned char* pBufferDes = new unsigned char[MAX_FILE_SIZE];
//置零
memset(pBufferSrc, 0, MAX_FILE_SIZE);
memset(pBufferDes, 0, MAX_FILE_SIZE);
//读取整个文件到缓冲区
fread(pBufferSrc, sizeof(unsigned char), MAX_FILE_SIZE-1, fp1);
//会在这里报异常,访问冲突
int nError = uncompress(pBufferDes, &desLen, pBufferSrc, (unsigned long)len);
自己用compress压缩的文件,用uncompress解压时报访问冲突,未处理异常0XC0000005