VC6.0 detected memory leaks in the following code! And the code do only
PEM_read_bio_PrivateKey()!!
When I enabled the OpenSSL_add_ssl_algorithms() and the PEM_read_bio_PrivateKey
() finished sucessful, there is no memory leaks.
But when I disable(comment out) the Openssl_add_ssl_algorithms() and the
PEM_read_bio_PrivateKey() failed, the following code caused memory leaks.
As the code showed, I have called ERR_clear_error(), ERR_remove_state(0),
EVP_cleanup(), and ERR_free_strings(), but the memory leaks still exists!!
EVP_PKEY* pKey = NULL;
BIO *in = NULL;
char filename[] = "ca\\cakey.pem";
char passwd[] = "passwd";
if ((in = BIO_new(BIO_s_file())) == NULL)
TRACE("cannot create a bio!\n");
if (BIO_read_filename(in, filename) <= 0)
TRACE("cannot open file\n");
//OpenSSL_add_ssl_algorithms();
SSL_load_error_strings();
pKey = PEM_read_bio_PrivateKey(in,NULL,NULL, passwd);
FILE *fp = fopen("memleaks.txt", "w+");
ERR_print_errors_fp(fp);
fclose(fp);
ERR_clear_error();
ERR_remove_state(0);
EVP_cleanup();
ERR_free_strings();
if (pKey != NULL)
EVP_PKEY_free(pKey);
if (in != NULL)
BIO_free(in);
Anyone have an idea?
zhang
-------------------------------------
��ӭʹ�ñ����籨�ֵ���ѵ����ʼ�ϵͳ!
http://btamail.net.cn or http://mail.bta.net.cn
�ͷ����ĵ绰��223 ����ѣ�
��ӭ��169����,�绰:169,�û���:169,����:169.
______________________________________________________________________
OpenSSL Project http://www.openssl.org
Development Mailing List [EMAIL PROTECTED]
Automated List Manager [EMAIL PROTECTED]
