ssl/ssltest.c:652: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `SSL_new`.
Showing all 18 steps of the trace


ssl/ssltest.c:651:8: Call
649.   	}
650.   
651.   	c_ssl=SSL_new(c_ctx);
              ^
652.   	s_ssl=SSL_new(s_ctx);
653.   

ssl/ssl_lib.c:173:1: Parameter `ctx->sessions->p`
  171.   	}
  172.   
  173. > SSL *SSL_new(SSL_CTX *ctx)
  174.   	{
  175.   	SSL *s;

ssl/ssltest.c:652:8: Call
650.   
651.   	c_ssl=SSL_new(c_ctx);
652.   	s_ssl=SSL_new(s_ctx);
              ^
653.   
654.   #ifndef OPENSSL_NO_KRB5

ssl/ssl_lib.c:173:1: Parameter `ctx->sessions->p`
  171.   	}
  172.   
  173. > SSL *SSL_new(SSL_CTX *ctx)
  174.   	{
  175.   	SSL *s;

ssl/ssl_lib.c:238:2: Call
  236.   	s->mode=ctx->mode;
  237.   	s->read_ahead=ctx->read_ahead; /* used to happen in SSL_clear */
  238.   	SSL_clear(s);
          ^
  239.   
  240.   	CRYPTO_new_ex_data(CRYPTO_EX_INDEX_SSL, s, &s->ex_data);

ssl/ssl_lib.c:84:1: Parameter `s->ctx->sessions->p`
    82.   	};
    83.   
    84. > int SSL_clear(SSL *s)
    85.   	{
    86.   	int state;

ssl/ssl_lib.c:132:6: Call
    130.   	ssl_clear_cipher_ctx(s);
    131.   
    132.   	if (ssl_clear_bad_session(s))
                ^
    133.   		{
    134.   		SSL_SESSION_free(s->session);

ssl/ssl_sess.c:678:1: Parameter `s->ctx->sessions->p`
      676.   	}
      677.   
      678. > int ssl_clear_bad_session(SSL *s)
      679.   	{
      680.   	if (	(s->session != NULL) &&

ssl/ssl_sess.c:684:3: Call
      682.   		!(SSL_in_init(s) || SSL_in_before(s)))
      683.   		{
      684.   		SSL_CTX_remove_session(s->ctx,s->session);
               ^
      685.   		return(1);
      686.   		}

ssl/ssl_sess.c:464:1: Parameter `ctx->sessions->p`
        462.   	}
        463.   
        464. > int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *c)
        465.   {
        466.   	return remove_session_lock(ctx, c, 1);

ssl/ssl_sess.c:466:9: Call
        464.   int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *c)
        465.   {
        466.   	return remove_session_lock(ctx, c, 1);
                       ^
        467.   }
        468.   

ssl/ssl_sess.c:469:1: Parameter `ctx->sessions->p`
          467.   }
          468.   
          469. > static int remove_session_lock(SSL_CTX *ctx, SSL_SESSION *c, int lck)
          470.   	{
          471.   	SSL_SESSION *r;

ssl/ssl_sess.c:477:20: Call
          475.   		{
          476.   		if(lck) CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
          477.   		r=(SSL_SESSION *)lh_delete(ctx->sessions,c);
                                    ^
          478.   		if (r != NULL)
          479.   			{

crypto/lhash/lhash.c:217:1: Parameter `lh->pmax`
            215.   	}
            216.   
            217. > void *lh_delete(LHASH *lh, const void *data)
            218.   	{
            219.   	unsigned long hash;

crypto/lhash/lhash.c:243:3: Call
            241.   	if ((lh->num_nodes > MIN_NODES) &&
            242.   		(lh->down_load >= (lh->num_items*LH_LOAD_MULT/lh->num_nodes)))
            243.   		contract(lh);
                     ^
            244.   
            245.   	return((void *)ret);

crypto/lhash/lhash.c:361:1: <LHS trace>
359.   	}
360.   
361. > static void contract(LHASH *lh)
362.   	{
363.   	LHASH_NODE **n,*n1,*np;

crypto/lhash/lhash.c:361:1: Parameter `lh->p`
              359.   	}
              360.   
              361. > static void contract(LHASH *lh)
              362.   	{
              363.   	LHASH_NODE **n,*n1,*np;

crypto/lhash/lhash.c:365:5: Binary operation: ([0, +oo] - 1):unsigned32 by call to `SSL_new` 
              363.   	LHASH_NODE **n,*n1,*np;
              364.   
              365.   	np=lh->b[lh->p+lh->pmax-1];
                         ^
              366.   	lh->b[lh->p+lh->pmax-1]=NULL; /* 24/07-92 - eay - weird but :-( */
              367.   	if (lh->p == 0)

static void contract(LHASH *lh)
	{
	LHASH_NODE **n,*n1,*np;
	np=lh->b[lh->p+lh->pmax-1];
	lh->b[lh->p+lh->pmax-1]=NULL;
	if (lh->p == 0)
		{
		n=(LHASH_NODE **)OPENSSL_realloc(lh->b,
			(unsigned int)(sizeof(LHASH_NODE *)*lh->pmax));
		if (n == NULL)
			{
			lh->error++;
			return;
			}
		lh->num_contract_reallocs++;
		lh->num_alloc_nodes/=2;
		lh->pmax/=2;
		lh->p=lh->pmax-1;
		lh->b=n;
		}
	else
		lh->p--;
	lh->num_nodes--;
	lh->num_contracts++;
	n1=lh->b[(int)lh->p];
	if (n1 == NULL)
		lh->b[(int)lh->p]=np;
	else
		{
		while (n1->next != NULL)
			n1=n1->next;
		n1->next=np;
		}
	}
['int main(int argc, char *argv[])\n\t{\n\tchar *CApath=NULL,*CAfile=NULL;\n\tint badop=0;\n\tint bio_pair=0;\n\tint force=0;\n\tint tls1=0,ssl2=0,ssl3=0,ret=1;\n\tint client_auth=0;\n\tint server_auth=0,i;\n\tchar *server_cert=TEST_SERVER_CERT;\n\tchar *server_key=NULL;\n\tchar *client_cert=TEST_CLIENT_CERT;\n\tchar *client_key=NULL;\n\tSSL_CTX *s_ctx=NULL;\n\tSSL_CTX *c_ctx=NULL;\n\tSSL_METHOD *meth=NULL;\n\tSSL *c_ssl,*s_ssl;\n\tint number=1,reuse=0;\n\tlong bytes=1L;\n#ifndef OPENSSL_NO_DH\n\tDH *dh;\n\tint dhe1024 = 0, dhe1024dsa = 0;\n#endif\n\tint no_dhe = 0;\n\tint print_time = 0;\n\tclock_t s_time = 0, c_time = 0;\n\tint comp = 0;\n\tCOMP_METHOD *cm = NULL;\n\tverbose = 0;\n\tdebug = 0;\n\tcipher = 0;\n\tCRYPTO_set_locking_callback(lock_dbg_cb);\n\tif (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))\n\t\t{\n\t\tCRYPTO_malloc_debug_init();\n\t\tCRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);\n\t\t}\n\tCRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);\n\tRAND_seed(rnd_seed, sizeof rnd_seed);\n\tbio_err=BIO_new_fp(stderr,BIO_NOCLOSE);\n\tbio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);\n\targc--;\n\targv++;\n\twhile (argc >= 1)\n\t\t{\n\t\tif\t(strcmp(*argv,"-server_auth") == 0)\n\t\t\tserver_auth=1;\n\t\telse if\t(strcmp(*argv,"-client_auth") == 0)\n\t\t\tclient_auth=1;\n\t\telse if\t(strcmp(*argv,"-v") == 0)\n\t\t\tverbose=1;\n\t\telse if\t(strcmp(*argv,"-d") == 0)\n\t\t\tdebug=1;\n\t\telse if\t(strcmp(*argv,"-reuse") == 0)\n\t\t\treuse=1;\n#ifndef OPENSSL_NO_DH\n\t\telse if\t(strcmp(*argv,"-dhe1024") == 0)\n\t\t\tdhe1024=1;\n\t\telse if\t(strcmp(*argv,"-dhe1024dsa") == 0)\n\t\t\tdhe1024dsa=1;\n#endif\n\t\telse if\t(strcmp(*argv,"-no_dhe") == 0)\n\t\t\tno_dhe=1;\n\t\telse if\t(strcmp(*argv,"-ssl2") == 0)\n\t\t\tssl2=1;\n\t\telse if\t(strcmp(*argv,"-tls1") == 0)\n\t\t\ttls1=1;\n\t\telse if\t(strcmp(*argv,"-ssl3") == 0)\n\t\t\tssl3=1;\n\t\telse if\t(strncmp(*argv,"-num",4) == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tnumber= atoi(*(++argv));\n\t\t\tif (number == 0) number=1;\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-bytes") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tbytes= atol(*(++argv));\n\t\t\tif (bytes == 0L) bytes=1L;\n\t\t\ti=strlen(argv[0]);\n\t\t\tif (argv[0][i-1] == \'k\') bytes*=1024L;\n\t\t\tif (argv[0][i-1] == \'m\') bytes*=1024L*1024L;\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-cert") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tserver_cert= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-s_cert") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tserver_cert= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-key") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tserver_key= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-s_key") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tserver_key= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-c_cert") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tclient_cert= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-c_key") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tclient_key= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-cipher") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tcipher= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-CApath") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tCApath= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-CAfile") == 0)\n\t\t\t{\n\t\t\tif (--argc < 1) goto bad;\n\t\t\tCAfile= *(++argv);\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-bio_pair") == 0)\n\t\t\t{\n\t\t\tbio_pair = 1;\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-f") == 0)\n\t\t\t{\n\t\t\tforce = 1;\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-time") == 0)\n\t\t\t{\n\t\t\tprint_time = 1;\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-zlib") == 0)\n\t\t\t{\n\t\t\tcomp = COMP_ZLIB;\n\t\t\t}\n\t\telse if\t(strcmp(*argv,"-rle") == 0)\n\t\t\t{\n\t\t\tcomp = COMP_RLE;\n\t\t\t}\n\t\telse\n\t\t\t{\n\t\t\tfprintf(stderr,"unknown option %s\\n",*argv);\n\t\t\tbadop=1;\n\t\t\tbreak;\n\t\t\t}\n\t\targc--;\n\t\targv++;\n\t\t}\n\tif (badop)\n\t\t{\nbad:\n\t\tsv_usage();\n\t\tgoto end;\n\t\t}\n\tif (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)\n\t\t{\n\t\tfprintf(stderr, "This case cannot work.  Use -f to perform "\n\t\t\t"the test anyway (and\\n-d to see what happens), "\n\t\t\t"or add one of -ssl2, -ssl3, -tls1, -reuse\\n"\n\t\t\t"to avoid protocol mismatch.\\n");\n\t\texit(1);\n\t\t}\n\tif (print_time)\n\t\t{\n\t\tif (!bio_pair)\n\t\t\t{\n\t\t\tfprintf(stderr, "Using BIO pair (-bio_pair)\\n");\n\t\t\tbio_pair = 1;\n\t\t\t}\n\t\tif (number < 50 && !force)\n\t\t\tfprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\\n");\n\t\t}\n\tSSL_library_init();\n\tSSL_load_error_strings();\n\tif (comp == COMP_ZLIB) cm = COMP_zlib();\n\tif (comp == COMP_RLE) cm = COMP_rle();\n\tif (cm != NULL)\n\t\t{\n\t\tif (cm->type != NID_undef)\n\t\t\tSSL_COMP_add_compression_method(comp, cm);\n\t\telse\n\t\t\t{\n\t\t\tfprintf(stderr,\n\t\t\t\t"Warning: %s compression not supported\\n",\n\t\t\t\t(comp == COMP_RLE ? "rle" :\n\t\t\t\t\t(comp == COMP_ZLIB ? "zlib" :\n\t\t\t\t\t\t"unknown")));\n\t\t\tERR_print_errors_fp(stderr);\n\t\t\t}\n\t\t}\n#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)\n\tif (ssl2)\n\t\tmeth=SSLv2_method();\n\telse\n\tif (tls1)\n\t\tmeth=TLSv1_method();\n\telse\n\tif (ssl3)\n\t\tmeth=SSLv3_method();\n\telse\n\t\tmeth=SSLv23_method();\n#else\n#ifdef OPENSSL_NO_SSL2\n\tmeth=SSLv3_method();\n#else\n\tmeth=SSLv2_method();\n#endif\n#endif\n\tc_ctx=SSL_CTX_new(meth);\n\ts_ctx=SSL_CTX_new(meth);\n\tif ((c_ctx == NULL) || (s_ctx == NULL))\n\t\t{\n\t\tERR_print_errors(bio_err);\n\t\tgoto end;\n\t\t}\n\tif (cipher != NULL)\n\t\t{\n\t\tSSL_CTX_set_cipher_list(c_ctx,cipher);\n\t\tSSL_CTX_set_cipher_list(s_ctx,cipher);\n\t\t}\n#ifndef OPENSSL_NO_DH\n\tif (!no_dhe)\n\t\t{\n\t\tif (dhe1024dsa)\n\t\t\t{\n\t\t\tSSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);\n\t\t\tdh=get_dh1024dsa();\n\t\t\t}\n\t\telse if (dhe1024)\n\t\t\tdh=get_dh1024();\n\t\telse\n\t\t\tdh=get_dh512();\n\t\tSSL_CTX_set_tmp_dh(s_ctx,dh);\n\t\tDH_free(dh);\n\t\t}\n#else\n\t(void)no_dhe;\n#endif\n#ifndef OPENSSL_NO_RSA\n\tSSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);\n#endif\n\tif (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))\n\t\t{\n\t\tERR_print_errors(bio_err);\n\t\t}\n\telse if (!SSL_CTX_use_PrivateKey_file(s_ctx,\n\t\t(server_key?server_key:server_cert), SSL_FILETYPE_PEM))\n\t\t{\n\t\tERR_print_errors(bio_err);\n\t\tgoto end;\n\t\t}\n\tif (client_auth)\n\t\t{\n\t\tSSL_CTX_use_certificate_file(c_ctx,client_cert,\n\t\t\tSSL_FILETYPE_PEM);\n\t\tSSL_CTX_use_PrivateKey_file(c_ctx,\n\t\t\t(client_key?client_key:client_cert),\n\t\t\tSSL_FILETYPE_PEM);\n\t\t}\n\tif (\t(!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||\n\t\t(!SSL_CTX_set_default_verify_paths(s_ctx)) ||\n\t\t(!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||\n\t\t(!SSL_CTX_set_default_verify_paths(c_ctx)))\n\t\t{\n\t\tERR_print_errors(bio_err);\n\t\t}\n\tif (client_auth)\n\t\t{\n\t\tBIO_printf(bio_err,"client authentication\\n");\n\t\tSSL_CTX_set_verify(s_ctx,\n\t\t\tSSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,\n\t\t\tverify_callback);\n\t\t}\n\tif (server_auth)\n\t\t{\n\t\tBIO_printf(bio_err,"server authentication\\n");\n\t\tSSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,\n\t\t\tverify_callback);\n\t\t}\n\t{\n\t\tint session_id_context = 0;\n\t\tSSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);\n\t}\n\tc_ssl=SSL_new(c_ctx);\n\ts_ssl=SSL_new(s_ctx);\n#ifndef OPENSSL_NO_KRB5\n\tif (c_ssl  &&  c_ssl->kssl_ctx)\n                {\n                char\tlocalhost[257];\n\t\tif (gethostname(localhost, 256) == 0)\n                        {\n\t\t\tkssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,\n                                localhost);\n\t\t\t}\n\t\t}\n#endif\n\tfor (i=0; i<number; i++)\n\t\t{\n\t\tif (!reuse) SSL_set_session(c_ssl,NULL);\n\t\tif (bio_pair)\n\t\t\tret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);\n\t\telse\n\t\t\tret=doit(s_ssl,c_ssl,bytes);\n\t\t}\n\tif (!verbose)\n\t\t{\n\t\tprint_details(c_ssl, "");\n\t\t}\n\tif ((number > 1) || (bytes > 1L))\n\t\tBIO_printf(bio_stdout, "%d handshakes of %ld bytes done\\n",number,bytes);\n\tif (print_time)\n\t\t{\n#ifdef CLOCKS_PER_SEC\n\t\tBIO_printf(bio_stdout, "Approximate total server time: %6.2f s\\n"\n\t\t\t"Approximate total client time: %6.2f s\\n",\n\t\t\t(double)s_time/CLOCKS_PER_SEC,\n\t\t\t(double)c_time/CLOCKS_PER_SEC);\n#else\n\t\tBIO_printf(bio_stdout,\n\t\t\t"Approximate total server time: %6.2f units\\n"\n\t\t\t"Approximate total client time: %6.2f units\\n",\n\t\t\t(double)s_time,\n\t\t\t(double)c_time);\n#endif\n\t\t}\n\tSSL_free(s_ssl);\n\tSSL_free(c_ssl);\nend:\n\tif (s_ctx != NULL) SSL_CTX_free(s_ctx);\n\tif (c_ctx != NULL) SSL_CTX_free(c_ctx);\n\tif (bio_stdout != NULL) BIO_free(bio_stdout);\n#ifndef OPENSSL_NO_RSA\n\tfree_tmp_rsa();\n#endif\n\tENGINE_cleanup();\n\tCRYPTO_cleanup_all_ex_data();\n\tERR_free_strings();\n\tERR_remove_state(0);\n\tEVP_cleanup();\n\tCRYPTO_mem_leaks(bio_err);\n\tif (bio_err != NULL) BIO_free(bio_err);\n\tEXIT(ret);\n\t}', 'SSL *SSL_new(SSL_CTX *ctx)\n\t{\n\tSSL *s;\n\tif (ctx == NULL)\n\t\t{\n\t\tSSLerr(SSL_F_SSL_NEW,SSL_R_NULL_SSL_CTX);\n\t\treturn(NULL);\n\t\t}\n\tif (ctx->method == NULL)\n\t\t{\n\t\tSSLerr(SSL_F_SSL_NEW,SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION);\n\t\treturn(NULL);\n\t\t}\n\ts=(SSL *)OPENSSL_malloc(sizeof(SSL));\n\tif (s == NULL) goto err;\n\tmemset(s,0,sizeof(SSL));\n#ifndef\tOPENSSL_NO_KRB5\n\ts->kssl_ctx = kssl_ctx_new();\n#endif\n\tif (ctx->cert != NULL)\n\t\t{\n\t\ts->cert = ssl_cert_dup(ctx->cert);\n\t\tif (s->cert == NULL)\n\t\t\tgoto err;\n\t\t}\n\telse\n\t\ts->cert=NULL;\n\ts->sid_ctx_length=ctx->sid_ctx_length;\n\tmemcpy(&s->sid_ctx,&ctx->sid_ctx,sizeof(s->sid_ctx));\n\ts->verify_mode=ctx->verify_mode;\n\ts->verify_depth=ctx->verify_depth;\n\ts->verify_callback=ctx->default_verify_callback;\n\ts->generate_session_id=ctx->generate_session_id;\n\ts->purpose = ctx->purpose;\n\ts->trust = ctx->trust;\n\tCRYPTO_add(&ctx->references,1,CRYPTO_LOCK_SSL_CTX);\n\ts->ctx=ctx;\n\ts->verify_result=X509_V_OK;\n\ts->method=ctx->method;\n\tif (!s->method->ssl_new(s))\n\t\tgoto err;\n\ts->quiet_shutdown=ctx->quiet_shutdown;\n\ts->references=1;\n\ts->server=(ctx->method->ssl_accept == ssl_undefined_function)?0:1;\n\ts->options=ctx->options;\n\ts->mode=ctx->mode;\n\ts->read_ahead=ctx->read_ahead;\n\tSSL_clear(s);\n\tCRYPTO_new_ex_data(CRYPTO_EX_INDEX_SSL, s, &s->ex_data);\n\treturn(s);\nerr:\n\tif (s != NULL)\n\t\t{\n\t\tif (s->cert != NULL)\n\t\t\tssl_cert_free(s->cert);\n\t\tif (s->ctx != NULL)\n\t\t\tSSL_CTX_free(s->ctx);\n\t\tOPENSSL_free(s);\n\t\t}\n\tSSLerr(SSL_F_SSL_NEW,ERR_R_MALLOC_FAILURE);\n\treturn(NULL);\n\t}', 'int SSL_clear(SSL *s)\n\t{\n\tint state;\n\tif (s->method == NULL)\n\t\t{\n\t\tSSLerr(SSL_F_SSL_CLEAR,SSL_R_NO_METHOD_SPECIFIED);\n\t\treturn(0);\n\t\t}\n\ts->error=0;\n\ts->hit=0;\n\ts->shutdown=0;\n#if 0\n\tif (s->new_session) return(1);\n#else\n\tif (s->new_session)\n\t\t{\n\t\tSSLerr(SSL_F_SSL_CLEAR,ERR_R_INTERNAL_ERROR);\n\t\treturn 0;\n\t\t}\n#endif\n\tstate=s->state;\n\ts->type=0;\n\ts->state=SSL_ST_BEFORE|((s->server)?SSL_ST_ACCEPT:SSL_ST_CONNECT);\n\ts->version=s->method->version;\n\ts->client_version=s->version;\n\ts->rwstate=SSL_NOTHING;\n\ts->rstate=SSL_ST_READ_HEADER;\n#if 0\n\ts->read_ahead=s->ctx->read_ahead;\n#endif\n\tif (s->init_buf != NULL)\n\t\t{\n\t\tBUF_MEM_free(s->init_buf);\n\t\ts->init_buf=NULL;\n\t\t}\n\tssl_clear_cipher_ctx(s);\n\tif (ssl_clear_bad_session(s))\n\t\t{\n\t\tSSL_SESSION_free(s->session);\n\t\ts->session=NULL;\n\t\t}\n\ts->first_packet=0;\n#if 1\n\tif ((s->session == NULL) && (s->method != s->ctx->method))\n\t\t{\n\t\ts->method->ssl_free(s);\n\t\ts->method=s->ctx->method;\n\t\tif (!s->method->ssl_new(s))\n\t\t\treturn(0);\n\t\t}\n\telse\n#endif\n\t\ts->method->ssl_clear(s);\n\treturn(1);\n\t}', 'int ssl_clear_bad_session(SSL *s)\n\t{\n\tif (\t(s->session != NULL) &&\n\t\t!(s->shutdown & SSL_SENT_SHUTDOWN) &&\n\t\t!(SSL_in_init(s) || SSL_in_before(s)))\n\t\t{\n\t\tSSL_CTX_remove_session(s->ctx,s->session);\n\t\treturn(1);\n\t\t}\n\telse\n\t\treturn(0);\n\t}', 'int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *c)\n{\n\treturn remove_session_lock(ctx, c, 1);\n}', 'static int remove_session_lock(SSL_CTX *ctx, SSL_SESSION *c, int lck)\n\t{\n\tSSL_SESSION *r;\n\tint ret=0;\n\tif ((c != NULL) && (c->session_id_length != 0))\n\t\t{\n\t\tif(lck) CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);\n\t\tr=(SSL_SESSION *)lh_delete(ctx->sessions,c);\n\t\tif (r != NULL)\n\t\t\t{\n\t\t\tret=1;\n\t\t\tSSL_SESSION_list_remove(ctx,c);\n\t\t\t}\n\t\tif(lck) CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);\n\t\tif (ret)\n\t\t\t{\n\t\t\tr->not_resumable=1;\n\t\t\tif (ctx->remove_session_cb != NULL)\n\t\t\t\tctx->remove_session_cb(ctx,r);\n\t\t\tSSL_SESSION_free(r);\n\t\t\t}\n\t\t}\n\telse\n\t\tret=0;\n\treturn(ret);\n\t}', 'void *lh_delete(LHASH *lh, const void *data)\n\t{\n\tunsigned long hash;\n\tLHASH_NODE *nn,**rn;\n\tconst void *ret;\n\tlh->error=0;\n\trn=getrn(lh,data,&hash);\n\tif (*rn == NULL)\n\t\t{\n\t\tlh->num_no_delete++;\n\t\treturn(NULL);\n\t\t}\n\telse\n\t\t{\n\t\tnn= *rn;\n\t\t*rn=nn->next;\n\t\tret=nn->data;\n\t\tOPENSSL_free(nn);\n\t\tlh->num_delete++;\n\t\t}\n\tlh->num_items--;\n\tif ((lh->num_nodes > MIN_NODES) &&\n\t\t(lh->down_load >= (lh->num_items*LH_LOAD_MULT/lh->num_nodes)))\n\t\tcontract(lh);\n\treturn((void *)ret);\n\t}', 'static void contract(LHASH *lh)\n\t{\n\tLHASH_NODE **n,*n1,*np;\n\tnp=lh->b[lh->p+lh->pmax-1];\n\tlh->b[lh->p+lh->pmax-1]=NULL;\n\tif (lh->p == 0)\n\t\t{\n\t\tn=(LHASH_NODE **)OPENSSL_realloc(lh->b,\n\t\t\t(unsigned int)(sizeof(LHASH_NODE *)*lh->pmax));\n\t\tif (n == NULL)\n\t\t\t{\n\t\t\tlh->error++;\n\t\t\treturn;\n\t\t\t}\n\t\tlh->num_contract_reallocs++;\n\t\tlh->num_alloc_nodes/=2;\n\t\tlh->pmax/=2;\n\t\tlh->p=lh->pmax-1;\n\t\tlh->b=n;\n\t\t}\n\telse\n\t\tlh->p--;\n\tlh->num_nodes--;\n\tlh->num_contracts++;\n\tn1=lh->b[(int)lh->p];\n\tif (n1 == NULL)\n\t\tlh->b[(int)lh->p]=np;\n\telse\n\t\t{\n\t\twhile (n1->next != NULL)\n\t\t\tn1=n1->next;\n\t\tn1->next=np;\n\t\t}\n\t}']