libtirpc-1.3.6-0.rc1.fc42

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-401): [#def1]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c: scope_hint: In function 'get_server'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c:176:50: warning[-Wanalyzer-malloc-leak]: leak of 'strdup("tcp")'
#  174|   	 */
#  175|   	for (i = 0; (he->h_addr_list[i] != NULL) && (num_ep < maxep);
#  176|-> 						i++, num_ep++) {
#  177|   		struct in_addr *a;
#  178|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def2]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c:182:38: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(&hname)'
#  180|   		snprintf(hname, sizeof(hname), "%s.0.111", inet_ntoa(*a));
#  181|   		eps[num_ep].uaddr = strdup(hname);
#  182|-> 		eps[num_ep].family = strdup("inet");
#  183|   		eps[num_ep].proto =  strdup("tcp");
#  184|   	}

Error: GCC_ANALYZER_WARNING (CWE-401): [#def3]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c:183:38: warning[-Wanalyzer-malloc-leak]: leak of 'strdup("inet")'
#  181|   		eps[num_ep].uaddr = strdup(hname);
#  182|   		eps[num_ep].family = strdup("inet");
#  183|-> 		eps[num_ep].proto =  strdup("tcp");
#  184|   	}
#  185|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def4]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c: scope_hint: In function '__rpc_get_time_offset'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c:284:29: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL '*<unknown>.proto' where non-null expected
/usr/include/string.h:462: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/auth_time.c:33: included_from: Included from here.
/usr/include/strings.h:116:12: note: argument 1 of 'strcasecmp' must be non-null
#  282|   		for (i = 0;
#  283|   			(i < epl) && ((udp_ep == -1) || (tcp_ep == -1)); i++) {
#  284|-> 			if (strcasecmp(ep[i].proto, "udp") == 0)
#  285|   				udp_ep = i;
#  286|   			if (strcasecmp(ep[i].proto, "tcp") == 0)

Error: GCC_ANALYZER_WARNING (CWE-401): [#def5]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/clnt_simple.c: scope_hint: In function 'rpc_call'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/clnt_simple.c:118:46: warning[-Wanalyzer-malloc-leak]: leak of 'rcp'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/clnt_simple.c:38: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/clnt_simple.c:120:17: note: in expansion of macro 'thr_setspecific'
#  116|   			rpc_createerr.cf_stat = RPC_SYSTEMERROR;
#  117|   			rpc_createerr.cf_error.re_errno = errno;
#  118|-> 			return (rpc_createerr.cf_stat);
#  119|   		}
#  120|   		thr_setspecific(rpc_call_key, (void *) rcp);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def6]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c: scope_hint: In function 'endnetconfig'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:139:20: warning[-Wanalyzer-malloc-leak]: leak of '__nc_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:369:9: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:34: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:369:9: note: in expansion of macro 'nc_error'
#  137|   	 * fails.
#  138|   	 */
#  139|-> 	if (nc_key == KEY_INITIALIZER) {
#  140|   		error = 0;
#  141|   		mutex_lock(&nc_lock);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def7]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c: scope_hint: In function 'setnetconfig'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:207:5: warning[-Wanalyzer-malloc-leak]: leak of '__nc_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:195:5: note: in expansion of macro 'mutex_lock'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:206:5: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:206:5: note: in expansion of macro 'nc_error'
#  205|       mutex_unlock(&nc_db_lock);
#  206|       nc_error = NC_NONETCONFIG;
#  207|->     free(nc_vars);
#  208|       return (NULL);
#  209|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def8]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c: scope_hint: In function 'getnetconfigent'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:430:8: warning[-Wanalyzer-malloc-leak]: leak of '__nc_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:429:5: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:429:5: note: in expansion of macro 'nc_error'
#  428|   
#  429|       nc_error = NC_NOTFOUND;	/* default error. */
#  430|->     if (netid == NULL || strlen(netid) == 0) {
#  431|   	return (NULL);
#  432|       }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def9]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c: scope_hint: In function 'parse_ncp'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:550:13: warning[-Wanalyzer-malloc-leak]: leak of '__nc_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:549:5: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:549:5: note: in expansion of macro 'nc_error'
#  548|   
#  549|       nc_error = NC_BADFILE;	/* nearly anything that breaks is for this reason */
#  550|->     stringp[strlen(stringp)-1] = '\0';	/* get rid of newline */
#  551|       /* netid */
#  552|       if ((ncp->nc_netid = strtok_r(stringp, "\t ", &lasts)) == NULL) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def10]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:618:57: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL '*ncp.nc_lookups + *ncp.nc_nlookups * 8'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:549:5: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:549:5: note: in expansion of macro 'nc_error'
#  616|   	while ((cp = tokenp) != NULL) {
#  617|   	    tokenp = _get_next_token(cp, ',');
#  618|-> 	    ncp->nc_lookups[(size_t)ncp->nc_nlookups++] = cp;
#  619|   	    ncp->nc_lookups = (char **)realloc(ncp->nc_lookups,
#  620|   		(size_t)(ncp->nc_nlookups+1) *sizeof(char *));	/* for next loop */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def11]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:618:57: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL '*ncp.nc_lookups'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:549:5: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:549:5: note: in expansion of macro 'nc_error'
#  616|   	while ((cp = tokenp) != NULL) {
#  617|   	    tokenp = _get_next_token(cp, ',');
#  618|-> 	    ncp->nc_lookups[(size_t)ncp->nc_nlookups++] = cp;
#  619|   	    ncp->nc_lookups = (char **)realloc(ncp->nc_lookups,
#  620|   		(size_t)(ncp->nc_nlookups+1) *sizeof(char *));	/* for next loop */

Error: GCC_ANALYZER_WARNING (CWE-401): [#def12]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:619:29: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
#  617|   	    tokenp = _get_next_token(cp, ',');
#  618|   	    ncp->nc_lookups[(size_t)ncp->nc_nlookups++] = cp;
#  619|-> 	    ncp->nc_lookups = (char **)realloc(ncp->nc_lookups,
#  620|   		(size_t)(ncp->nc_nlookups+1) *sizeof(char *));	/* for next loop */
#  621|   	}

Error: GCC_ANALYZER_WARNING (CWE-401): [#def13]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c: scope_hint: In function 'nc_sperror'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:635:5: warning[-Wanalyzer-malloc-leak]: leak of '__nc_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:635:12: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:635:12: note: in expansion of macro 'nc_error'
#  633|       const char *message;
#  634|   
#  635|->     switch(nc_error) {
#  636|       case NC_NONETCONFIG:
#  637|   	message = _nc_errors[0];

Error: GCC_ANALYZER_WARNING (CWE-476): [#def14]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetpath.c: scope_hint: In function 'getnetpath'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetpath.c:168:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL 'chainp'
#  166|   	    chainp = (struct netpath_chain *)	/* cobble alloc chain entry */
#  167|   		    malloc(sizeof (struct netpath_chain));
#  168|-> 	    chainp->ncp = ncp;
#  169|   	    chainp->nchain_next = NULL;
#  170|   	    if (np_sessionp->ncp_list == NULL) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def15]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetpath.c:173:52: warning[-Wanalyzer-malloc-leak]: leak of 'chainp'
#  171|   		np_sessionp->ncp_list = chainp;
#  172|   	    } else {
#  173|-> 		np_sessionp->ncp_list->nchain_next = chainp;
#  174|   	    }
#  175|   	    return (ncp);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def16]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/key_call.c: scope_hint: In function 'getkeyserv_handle'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/key_call.c:315:33: warning[-Wanalyzer-malloc-leak]: leak of 'kcp'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/key_call.c:44: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/key_call.c:317:17: note: in expansion of macro 'thr_setspecific'
#  313|   		kcp = (struct key_call_private *)malloc(sizeof (*kcp));
#  314|   		if (kcp == (struct key_call_private *)NULL) {
#  315|-> 			return ((CLIENT *) NULL);
#  316|   		}
#  317|                   thr_setspecific(key_call_key, (void *) kcp);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def17]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_generic.c:273:17: warning[-Wanalyzer-malloc-leak]: leak of 'netid_tcp'
#  271|   	if (strcmp(nettype, "udp") == 0)
#  272|   		netid = netid_udp;
#  273|-> 	else if (strcmp(nettype, "tcp") == 0)
#  274|   		netid = netid_tcp;
#  275|   	else {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def18]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_generic.c: scope_hint: In function '__rpc_getconfip'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_generic.c:273:17: warning[-Wanalyzer-malloc-leak]: leak of 'netid_udp'
#  271|   	if (strcmp(nettype, "udp") == 0)
#  272|   		netid = netid_udp;
#  273|-> 	else if (strcmp(nettype, "tcp") == 0)
#  274|   		netid = netid_tcp;
#  275|   	else {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def19]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_generic.c:278:12: warning[-Wanalyzer-malloc-leak]: leak of 'netid_tcp'
#  276|   		return (NULL);
#  277|   	}
#  278|-> 	if ((netid == NULL) || (netid[0] == 0)) {
#  279|   		return (NULL);
#  280|   	}

Error: GCC_ANALYZER_WARNING (CWE-401): [#def20]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_oid_to_mech'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:54:20: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_oid_to_mech'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:31: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_oid_to_mech'
#   52|   	rpc_gss_error_t *result;
#   53|   
#   54|-> 	if (rg_key == KEY_INITIALIZER) {
#   55|   		static mutex_t _rpc_gss_error_lock = MUTEX_INITIALIZER;
#   56|   		int err = 0;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def21]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_set_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:109:1: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:31: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
#  107|   	error->rpc_gss_error = RPC_GSS_ER_SYSTEMERROR;
#  108|   	error->system_error = system_error;
#  109|-> }
#  110|   
#  111|   /*

Error: GCC_ANALYZER_WARNING (CWE-401): [#def22]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_clear_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:121:1: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
#  119|   	error->rpc_gss_error = RPC_GSS_ER_SUCCESS;
#  120|   	error->system_error = 0;
#  121|-> }
#  122|   
#  123|   /*

Error: GCC_ANALYZER_WARNING (CWE-401): [#def23]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_mechanisms'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:251:16: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_mechanisms'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_mechanisms'
#  249|   {
#  250|   	rpc_gss_clear_error();
#  251|-> 	return (char **)_rpc_gss_mechanism_names;
#  252|   }
#  253|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def24]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_mech_info'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:281:16: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_mech_info'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_mech_info'
#  279|   
#  280|   	rpc_gss_clear_error();
#  281|-> 	*dummy = rpcsec_gss_svc_privacy;
#  282|   	return (char **)m->mi_qop_names;
#  283|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def25]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_versions'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:302:22: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_versions'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_get_versions'
#  300|   
#  301|   	rpc_gss_clear_error();
#  302|-> 	*high = *low = RPCSEC_GSS_VERSION;
#  303|   	return TRUE;
#  304|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def26]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_is_installed'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:325:13: warning[-Wanalyzer-malloc-leak]: leak of '__rpc_gss_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_is_installed'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c:73:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_gss_utils.c: scope_hint: In function 'rpc_gss_is_installed'
#  323|   
#  324|   	rpc_gss_clear_error();
#  325|-> 	m = _rpc_gss_find_mechanism(mechanism);
#  326|   	if (m == NULL)
#  327|   		return FALSE;

Error: GCC_ANALYZER_WARNING (CWE-775): [#def27]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_soc.c: scope_hint: In function 'svcunix_create'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpc_soc.c:704:25: warning[-Wanalyzer-fd-leak]: leak of file descriptor '__rpc_nconf2fd(<unknown>)'
#  702|   	sun.sun_family = AF_LOCAL;
#  703|   	strncpy(sun.sun_path, path, (sizeof(sun.sun_path)-1));
#  704|-> 	if (sun.sun_path[0] == '@')
#  705|   		/* abstract address */
#  706|   		sun.sun_path[0] = '\0';

Error: GCC_ANALYZER_WARNING (CWE-476): [#def28]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpcb_clnt.c: scope_hint: In function 'delete_cache'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpcb_clnt.c:264:65: warning[-Wanalyzer-null-dereference]: dereference of NULL 'addr'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpcb_clnt.c:57: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/rpcb_clnt.c:244:25: note: in expansion of macro 'LIBTIRPC_DEBUG'
#  262|   
#  263|   	for (cptr = front; cptr != NULL; cptr = cptr->ac_next) {
#  264|-> 		if (!memcmp(cptr->ac_taddr->buf, addr->buf, addr->len)) {
#  265|   			/* Unlink from cache. We'll destroy it after releasing the mutex. */
#  266|   			if (cptr->ac_uaddr) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def29]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c: scope_hint: In function 'cache_set'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:582:16: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'calloc(1, (long unsigned int)*xprt.xp_rtaddr.len)' where non-null expected
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:388:18: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:542:26: note: in expansion of macro 'ALLOC'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:548:26: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:388:18: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:581:34: note: in expansion of macro 'ALLOC'
<built-in>: note: argument 1 of '__builtin_memcpy' must be non-null
#  580|   	victim->cache_addr = xprt->xp_rtaddr;
#  581|   	victim->cache_addr.buf = ALLOC(char, xprt->xp_rtaddr.len);
#  582|-> 	(void) memcpy(victim->cache_addr.buf, xprt->xp_rtaddr.buf,
#  583|   	    (size_t)xprt->xp_rtaddr.len);
#  584|   	loc = CACHE_LOC(xprt, victim->cache_xid);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def30]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/xdr_rec.c: scope_hint: In function 'realloc_stream'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/xdr_rec.c:788:32: warning[-Wanalyzer-malloc-leak]: leak of 'buf'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/xdr_rec.c:50: included_from: Included from here.
#  786|   		rstrm->in_boundry = buf + size;
#  787|   		rstrm->recvsize = size;
#  788|-> 		rstrm->in_size = size;
#  789|   	}
#  790|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def31]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:44: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c: scope_hint: In function 'svc_dg_enablecache'
libtirpc-1.3.6-build/libtirpc-1.3.6/tirpc/reentrant.h:57:33: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:491:9: note: in expansion of macro 'mutex_unlock'
libtirpc-1.3.6-build/libtirpc-1.3.6/tirpc/rpc/rpc.h:38: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:47: included_from: Included from here.
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:388:18: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:465:14: note: in expansion of macro 'ALLOC'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:388:18: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:473:26: note: in expansion of macro 'ALLOC'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:480:9: note: in expansion of macro 'MEMZERO'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:489:9: note: in expansion of macro 'MEMZERO'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:491:9: note: in expansion of macro 'mutex_unlock'
#   55|   #define mutex_init(m, a)	pthread_mutex_init(m, a)
#   56|   #define mutex_lock(m)		pthread_mutex_lock(m)
#   57|-> #define mutex_unlock(m)		pthread_mutex_unlock(m)
#   58|   
#   59|   #define cond_init(c, a, p)	pthread_cond_init(c, a)

Error: GCC_ANALYZER_WARNING (CWE-401): [#def32]
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c: scope_hint: In function 'getnetconfig'
libtirpc-1.3.6-build/libtirpc-1.3.6/tirpc/reentrant.h:57:33: warning[-Wanalyzer-malloc-leak]: leak of '__nc_error()'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:236:9: note: in expansion of macro 'mutex_unlock'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:235:9: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:151:21: note: in expansion of macro 'thr_setspecific'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:235:9: note: in expansion of macro 'nc_error'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/getnetconfig.c:236:9: note: in expansion of macro 'mutex_unlock'
#   55|   #define mutex_init(m, a)	pthread_mutex_init(m, a)
#   56|   #define mutex_lock(m)		pthread_mutex_lock(m)
#   57|-> #define mutex_unlock(m)		pthread_mutex_unlock(m)
#   58|   
#   59|   #define cond_init(c, a, p)	pthread_cond_init(c, a)

Error: GCC_ANALYZER_WARNING (CWE-401): [#def33]
libtirpc-1.3.6-build/libtirpc-1.3.6/tirpc/reentrant.h:57:33: warning[-Wanalyzer-malloc-leak]: leak of 'uc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:491:9: note: in expansion of macro 'mutex_unlock'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:388:18: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:465:14: note: in expansion of macro 'ALLOC'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:388:18: note: in expansion of macro 'mem_alloc'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:465:14: note: in expansion of macro 'ALLOC'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:480:9: note: in expansion of macro 'MEMZERO'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:489:9: note: in expansion of macro 'MEMZERO'
libtirpc-1.3.6-build/libtirpc-1.3.6/src/svc_dg.c:491:9: note: in expansion of macro 'mutex_unlock'
#   55|   #define mutex_init(m, a)	pthread_mutex_init(m, a)
#   56|   #define mutex_lock(m)		pthread_mutex_lock(m)
#   57|-> #define mutex_unlock(m)		pthread_mutex_unlock(m)
#   58|   
#   59|   #define cond_init(c, a, p)	pthread_cond_init(c, a)

Scan Properties