Task #1350 - iscsi-initiator-utils-6.2.1.9-20.gita65a472.fc40/scan-results.err
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Error: GCC_ANALYZER_WARNING (CWE-457):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/config.h:28: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/mgmt_ipc.h:24: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.h:31: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.h:28: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:27: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c: scope_hint: In function ‘iscsid_reqs_close’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:15:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*tmp.list.next’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:39:9: note: in expansion of macro ‘list_container_of’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:59:27: note: in expansion of macro ‘list_entry’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:68:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:68:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:39:9: note: in expansion of macro ‘list_container_of’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:59:27: note: in expansion of macro ‘list_entry’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:68:9: note: in expansion of macro ‘list_for_each_entry_safe’
# 13|
# 14| #define list_container_of(ptr, type, member) ({ \
# 15|-> const typeof( ((type *)0)->member ) *__mptr = (ptr); \
# 16| (type *)( (char *)__mptr - offsetof(type,member) );})
# 17|
Error: GCC_ANALYZER_WARNING (CWE-457):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/config.h:28: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/mgmt_ipc.h:24: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.h:31: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:36: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c: scope_hint: In function ‘main’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:15:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*tmp_iface.list.next’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:39:9: note: in expansion of macro ‘list_container_of’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:59:27: note: in expansion of macro ‘list_entry’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:4137:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:25:26: note: in definition of macro ‘LIST_HEAD’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:4137:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c: scope_hint: In function ‘main’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:39:9: note: in expansion of macro ‘list_container_of’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:59:27: note: in expansion of macro ‘list_entry’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:4137:9: note: in expansion of macro ‘list_for_each_entry_safe’
# 13|
# 14| #define list_container_of(ptr, type, member) ({ \
# 15|-> const typeof( ((type *)0)->member ) *__mptr = (ptr); \
# 16| (type *)( (char *)__mptr - offsetof(type,member) );})
# 17|
Error: GCC_ANALYZER_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:68:20: warning[-Wanalyzer-malloc-leak]: leak of ‘isns_create_node(&*iface.iname)’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/discoveryd.c: scope_hint: In function ‘isns_create_node_list’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/discoveryd.c:814:9: note: in expansion of macro ‘list_for_each_entry’
# 66| new->next = next;
# 67| new->prev = prev;
# 68|-> prev->next = new;
# 69| }
# 70|
Error: GCC_ANALYZER_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:68:20: warning[-Wanalyzer-malloc-leak]: leak of ‘isns_create_node(def_iname)’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/discoveryd.c: scope_hint: In function ‘isns_create_node_list’
# 66| new->next = next;
# 67| new->prev = prev;
# 68|-> prev->next = new;
# 69| }
# 70|
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/ipv6.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-119):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/ipv6.c:132: error[bufferAccessOutOfBounds]: Buffer is accessed out of bounds: (char*)dest_mac->addr
# 130| for (i = 0; i < MAX_MCADDR_TABLE; i++, mc_addr++)
# 131| if (!memcmp((char *)mc_addr,
# 132|-> (char *)dest_mac->addr, sizeof(struct mac_address)))
# 133| return TRUE;
# 134| return FALSE;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/ipv6.c:863:2: warning[deadcode.DeadStores]: Value stored to 'icmp_opt' is never read
# 861| sizeof(struct icmpv6_router_advert);
# 862|
# 863|-> icmp_opt = (struct icmpv6_opt_hdr *)((u8_t *)icmp +
# 864| sizeof(struct icmpv6_router_advert));
# 865| len = 0;
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/psock.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip-neighbor.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-465):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip-neighbor.c: scope_hint: In function ‘uip_neighbor_out’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip-neighbor.c:197:51: warning[-Waddress-of-packed-member]: taking address of packed member of ‘struct uip_ipv6_hdr’ may result in an unaligned pointer value
# 195| If not ARP table entry is found, we overwrite the original IP
# 196| packet with an ARP request for the IP address. */
# 197|-> e = find_entry(ustack, (struct in6_addr *)ipv6_hdr->destipaddr);
# 198| if (e == NULL) {
# 199| struct uip_eth_addr eth_addr_tmp;
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:1546:24: warning[core.NullDereference]: Array access (via field 'len') results in a null pointer dereference
# 1544| goto ip_send_nolen;
# 1545| } else {
# 1546|-> tcp_ipv4_hdr->len[0] = (ustack->uip_len >> 8);
# 1547| tcp_ipv4_hdr->len[1] = (ustack->uip_len & 0xff);
# 1548| tcp_ipv4_hdr->ttl = ustack->uip_udp_conn->ttl;
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c: scope_hint: In function ‘uip_process’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:1548:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘tcp_ipv4_hdr’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c: scope_hint: In function ‘uip_process’
# 1546| tcp_ipv4_hdr->len[0] = (ustack->uip_len >> 8);
# 1547| tcp_ipv4_hdr->len[1] = (ustack->uip_len & 0xff);
# 1548|-> tcp_ipv4_hdr->ttl = ustack->uip_udp_conn->ttl;
# 1549| tcp_ipv4_hdr->proto = UIP_PROTO_UDP;
# 1550| }
Error: CPPCHECK_WARNING (CWE-119):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:1601: error[bufferAccessOutOfBounds]: Buffer is accessed out of bounds: uip_connr->ripaddr
# 1599| tcp_hdr->destport == uip_connr->lport &&
# 1600| tcp_hdr->srcport == uip_connr->rport &&
# 1601|-> uip_ip6addr_cmp(IPv6_BUF(ustack)->srcipaddr,
# 1602| uip_connr->ripaddr)) {
# 1603| goto found;
Error: CPPCHECK_WARNING (CWE-119):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:1739: error[bufferAccessOutOfBounds]: Buffer is accessed out of bounds: uip_connr->ripaddr
# 1737| uip_connr->rport = tcp_hdr->srcport;
# 1738| if (is_ipv6(ustack)) {
# 1739|-> uip_ip6addr_copy(uip_connr->ripaddr,
# 1740| IPv6_BUF(ustack)->srcipaddr);
# 1741| } else {
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:2328:37: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘tcp_ipv4_hdr’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c: scope_hint: In function ‘uip_process’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:6: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:1096:25: note: in expansion of macro ‘uip_outstanding’
# 2326| uip_connr->ripaddr6);
# 2327| } else {
# 2328|-> tcp_ipv4_hdr->proto = UIP_PROTO_TCP;
# 2329| uip_ip4addr_copy(tcp_ipv4_hdr->srcipaddr, ustack->hostaddr);
# 2330| uip_ip4addr_copy(tcp_ipv4_hdr->destipaddr, uip_connr->ripaddr);
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:2356:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘tcp_ipv4_hdr’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c: scope_hint: In function ‘uip_process’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:1096:25: note: in expansion of macro ‘uip_outstanding’
# 2354| ((ustack->uip_len - uip_iph_len) & 0xff);
# 2355| } else {
# 2356|-> tcp_ipv4_hdr->ttl = UIP_TTL;
# 2357| tcp_ipv4_hdr->len[0] = (ustack->uip_len >> 8);
# 2358| tcp_ipv4_hdr->len[1] = (ustack->uip_len & 0xff);
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:2370:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘tcp_ipv4_hdr’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c: scope_hint: In function ‘uip_process’
# 2368|
# 2369| if (!is_ipv6(ustack)) {
# 2370|-> tcp_ipv4_hdr->vhl = 0x45;
# 2371| tcp_ipv4_hdr->tos = 0;
# 2372| tcp_ipv4_hdr->ipoffset[0] = tcp_ipv4_hdr->ipoffset[1] = 0;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip.c:2389:7: warning[core.NullDereference]: Array access (via field 'len') results in a null pointer dereference
# 2387| ILOG_DEBUG(PFX "Sending packet with length %d (%d)",
# 2388| ustack->uip_len,
# 2389|-> (tcp_ipv4_hdr->len[0] << 8) | tcp_ipv4_hdr->len[1]);
# 2390| }
# 2391| ++ustack->stats.ip.sent;
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip_arp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-465):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip_arp.c: scope_hint: In function ‘uip_arp_ipin’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip_arp.c:219:34: warning[-Waddress-of-packed-member]: taking address of packed member of ‘struct ip_hdr’ may result in an unaligned pointer value
# 219 | uip_arp_update(ip->srcipaddr, ð->src);
# | ~~^~~~~~~~~~~
# 217| table, since it is likely that we will do more communication
# 218| with this host in the future. */
# 219|-> uip_arp_update(ip->srcipaddr, ð->src);
# 220| }
# 221| }
Error: COMPILER_WARNING (CWE-465):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip_arp.c: scope_hint: In function ‘uip_arp_arpin’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip_arp.c:247:43: warning[-Waddress-of-packed-member]: taking address of packed member of ‘struct arp_hdr’ may result in an unaligned pointer value
# 247 | uip_arp_update(arp->sipaddr, &arp->shwaddr);
# | ~~~^~~~~~~~~
# 245| our ARP table, since it is likely that we will do
# 246| more communication with this host in the future. */
# 247|-> uip_arp_update(arp->sipaddr, &arp->shwaddr);
# 248|
# 249| /* The reply opcode is 2. */
Error: COMPILER_WARNING (CWE-465):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/uip/uip_arp.c:273:35: warning[-Waddress-of-packed-member]: taking address of packed member of ‘struct arp_hdr’ may result in an unaligned pointer value
# 273 | uip_arp_update(arp->sipaddr, &arp->shwaddr);
# | ~~~^~~~~~~~~
# 271| break;
# 272| case const_htons(ARP_REPLY):
# 273|-> uip_arp_update(arp->sipaddr, &arp->shwaddr);
# 274| break;
# 275| default:
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-697):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c: scope_hint: In function ‘decode_iface’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:272:29: warning[-Waddress]: the comparison will always evaluate as ‘true’ for the address of ‘__u6_addr8’ will never be NULL
# 272 | if (!ird->ipv6_subnet_mask.s6_addr)
# | ^
/usr/include/arpa/inet.h:22: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:48: included_from: Included from here.
/usr/include/netinet/in.h:225:17: note: ‘__u6_addr8’ declared here
# 225 | uint8_t __u6_addr8[16];
# | ^~~~~~~~~~
# 270| sizeof(struct in6_addr));
# 271| /* Subnet mask priority: CIDR, then rec */
# 272|-> if (!ird->ipv6_subnet_mask.s6_addr)
# 273| inet_pton(AF_INET6, rec->subnet_mask,
# 274| &ird->ipv6_subnet_mask);
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:330:3: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 328| if ((datalen > STD_MTU_SIZE) || (datalen < 0)) {
# 329| ILOG_ERR(PFX "Ping datalen invalid: %d", datalen);
# 330|-> rc = -EINVAL;
# 331| goto ping_done;
# 332| }
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/bnx2.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/bnx2x.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/cnic.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/cnic.c:394:5: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 392| for (count = 0; count < 8; count++) {
# 393| /* Convert from timeval to timespec */
# 394|-> rc = gettimeofday(&tp, NULL);
# 395|
# 396| timeradd(&tp, &tp_wait, &tp_abs);
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/qedi.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/qedi.c:685:6: warning[core.NullDereference]: Access to field 'bufs' results in a dereference of a null pointer (loaded from variable 'bp')
# 683| open_error:
# 684|
# 685|-> if (bp->bufs) {
# 686| munmap(bp->bufs, (bp->rx_ring_size + 1) * bp->rx_buffer_size);
# 687| bp->bufs = NULL;
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/qedi.c: scope_hint: In function ‘qedi_open’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/qedi.c:685:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bp’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/qedi.c:68: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/libs/qedi.c:465:25: note: in expansion of macro ‘ILOG_WARN’
# 683| open_error:
# 684|
# 685|-> if (bp->bufs) {
# 686| munmap(bp->bufs, (bp->rx_ring_size + 1) * bp->rx_buffer_size);
# 687| bp->bufs = NULL;
Error: GCC_ANALYZER_WARNING (CWE-775):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:67: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c: scope_hint: In function ‘iscsid_init’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/logger.h:97:17: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘iscsid_opts.fd’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:1194:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:1194:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:1194:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:42: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:1194:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/iscsid_ipc.c:1194:17: note: in expansion of macro ‘ILOG_ERR’
# 95| #define ILOG_ERR(fmt, args...) \
# 96| do {if (LOG_LEVEL_ERR <= main_log.level) {\
# 97|-> log_uip(LOG_ERR,\
# 98| LOG_LEVEL_ERR_STR fmt,\
# 99| ##args);\
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/main.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c:608:11: warning[core.NullDereference]: Access to field 'type' results in a dereference of a null pointer (loaded from variable 'ev')
# 606| /* Try to abort ARP'ing if a if_down was received */
# 607| ev = (struct iscsi_uevent *)NLMSG_DATA(buf);
# 608|-> switch (ev->type) {
# 609| case ISCSI_KEVENT_IF_DOWN:
# 610| host_no = ev->r.notify_if_down.host_no;
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c: scope_hint: In function ‘nic_nl_open’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c:608:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘buf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c:60: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c:594:9: note: in expansion of macro ‘ILOG_INFO’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_nl.c:50: included_from: Included from here.
# 606| /* Try to abort ARP'ing if a if_down was received */
# 607| ev = (struct iscsi_uevent *)NLMSG_DATA(buf);
# 608|-> switch (ev->type) {
# 609| case ISCSI_KEVENT_IF_DOWN:
# 610| host_no = ev->r.notify_if_down.host_no;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:220:4: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 218| char temp_path[sizeof(iscsi_host_path_netdev_template) +
# 219| 8];
# 220|-> rc = sscanf(files[i]->d_name, host_template, &host_no);
# 221| nic_t *nic;
# 222|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:238:9: warning[core.NullDereference]: Array access (from variable 'raw') results in a null pointer dereference
# 236| if (rc != 0) {
# 237| /* Normalize the string */
# 238|-> if (raw[raw_size - 1] == '\n')
# 239| raw[raw_size - 1] = '\0';
# 240|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:247:6: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 245|
# 246| free(raw);
# 247|-> rc = -ENOMEM;
# 248| break;
# 249| }
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:259:6: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 257| free(nic);
# 258| free(raw);
# 259|-> rc = -EIO;
# 260| continue;
# 261| }
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:412:9: warning[deadcode.DeadStores]: Value stored to 'current_nic' during its initialization is never read
# 410| int from_host_no_find_associated_eth_device(int host_no, nic_t **nic)
# 411| {
# 412|-> nic_t *current_nic = nic_list;
# 413| char *raw = NULL, *raw_tmp;
# 414| uint32_t raw_size = 0;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:429:9: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'raw_tmp')
# 427| /* sanitize name string by replacing newline with null termination */
# 428| raw_tmp = raw;
# 429|-> while (*raw_tmp != '\n' && raw_size--)
# 430| raw_tmp++;
# 431| *raw_tmp = '\0';
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:759:8: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 757| }
# 758|
# 759|-> if (!memcmp(host_pfx, nic->config_device_name,
# 760| strlen(host_pfx))) {
# 761| rc = from_uio_find_associated_host(nic, uio_minor,
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:827:9: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 'raw_tmp')
# 825| /* sanitize name string by replacing newline with null termination */
# 826| raw_tmp = raw;
# 827|-> while (*raw_tmp != '\n' && raw_size--)
# 828| raw_tmp++;
# 829| *raw_tmp = '\0';
Error: GCC_ANALYZER_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c: scope_hint: In function ‘nic_verify_uio_sysfs_name’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:827:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘raw’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:55: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1789:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1789:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1789:17: note: in expansion of macro ‘ILOG_ERR’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1800:9: note: in expansion of macro ‘ILOG_INFO’
# 825| /* sanitize name string by replacing newline with null termination */
# 826| raw_tmp = raw;
# 827|-> while (*raw_tmp != '\n' && raw_size--)
# 828| raw_tmp++;
# 829| *raw_tmp = '\0';
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1026:3: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 1024|
# 1025| /* Convert from timeval to timespec */
# 1026|-> rc = gettimeofday(&tp, NULL);
# 1027| ts.tv_sec = tp.tv_sec;
# 1028| ts.tv_nsec = tp.tv_usec * 1000;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1032:3: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 1030|
# 1031| /* Wait for the nic loop thread to to running */
# 1032|-> rc = pthread_cond_timedwait(&nic->nic_loop_started_cond,
# 1033| &nic->nic_mutex, &ts);
# 1034|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_utils.c:1073:3: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 1071|
# 1072| /* Convert from timeval to timespec */
# 1073|-> rc = gettimeofday(&tp, NULL);
# 1074| ts.tv_sec = tp.tv_sec;
# 1075| ts.tv_nsec = tp.tv_usec * 1000;
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/nic_vlan.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/iscsiuio/src/unix/ping.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-590):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:114:17: warning[-Wanalyzer-free-of-non-heap]: ‘free’ of ‘rec’ which points to memory on the stack
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:25:26: note: in definition of macro ‘LIST_HEAD’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:25:26: note: in definition of macro ‘LIST_HEAD’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:43:52: note: in definition of macro ‘CHECK’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:43:52: note: in definition of macro ‘CHECK’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:135:9: note: in expansion of macro ‘CHECK’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:112:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c: scope_hint: In function ‘free_rec_list’
# 112| list_for_each_entry_safe(rec, tmp, rec_list, list) {
# 113| list_del(&rec->list);
# 114|-> free(rec);
# 115| }
# 116| }
Error: COMPILER_WARNING (CWE-1023):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c: scope_hint: In function ‘libiscsi_discover_sendtargets’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:144:9: warning[-Wswitch]: enumeration value ‘libiscsi_auth_none’ not handled in switch
# 144 | switch(auth_info ? auth_info->method : libiscsi_auth_none) {
# | ^~~~~~
# 142| strlcpy(drec.address, address, sizeof(drec.address));
# 143| drec.port = port ? port : ISCSI_LISTEN_PORT;
# 144|-> switch(auth_info ? auth_info->method : libiscsi_auth_none) {
# 145| case libiscsi_auth_chap:
# 146| drec.u.sendtargets.auth.authmethod = AUTH_METHOD_CHAP;
Error: COMPILER_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c: scope_hint: In function ‘libiscsi_node_get_auth’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:392:58: warning[-Wformat-truncation=]: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 225
# 392 | "unknown authentication method: %s", value);
# | ^~ ~~~~~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 32 and 287 bytes into a destination of size 256
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 390| } else {
# 391| snprintf(context->error_str, sizeof(context->error_str),
# 392|-> "unknown authentication method: %s", value);
# 393| rc = EINVAL;
# 394| }
Error: COMPILER_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c: scope_hint: In function ‘copy_session_info_to_libiscsi_session_info’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:532:9: warning[-Wstringop-truncation]: ‘strncpy’ output may be truncated copying 1025 bytes from a string of length 1025
# 532 | strncpy(info->address, s_info->address, NI_MAXHOST);
# | ^
# 530| /* Target information */
# 531| strncpy(info->targetname, s_info->targetname, LIBISCSI_VALUE_MAXLEN);
# 532|-> strncpy(info->address, s_info->address, NI_MAXHOST);
# 533| strncpy(info->persistent_address, s_info->persistent_address, NI_MAXHOST);
# 534| info->tpgt = s_info->tpgt;
Error: COMPILER_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:533:9: warning[-Wstringop-truncation]: ‘strncpy’ output may be truncated copying 1025 bytes from a string of length 1025
# 533 | strncpy(info->persistent_address, s_info->persistent_address, NI_MAXHOST);
# | ^
# 531| strncpy(info->targetname, s_info->targetname, LIBISCSI_VALUE_MAXLEN);
# 532| strncpy(info->address, s_info->address, NI_MAXHOST);
# 533|-> strncpy(info->persistent_address, s_info->persistent_address, NI_MAXHOST);
# 534| info->tpgt = s_info->tpgt;
# 535| info->persistent_port = s_info->persistent_port;
Error: COMPILER_WARNING (CWE-704):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c: scope_hint: In function ‘libiscsi_node_set_parameter’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:609:39: warning[-Wdiscarded-qualifiers]: passing argument 1 of ‘idbm_alloc_user_param’ discards ‘const’ qualifier from pointer target type
# 609 | param = idbm_alloc_user_param(parameter, value);
# | ^~~~~~~~~
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:29: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.h:155:48: note: expected ‘char *’ but argument is of type ‘const char *’
# 155 | struct user_param *idbm_alloc_user_param(char *name, char *value);
# | ~~~~~~^~~~
# 607|
# 608| INIT_LIST_HEAD(¶ms);
# 609|-> param = idbm_alloc_user_param(parameter, value);
# 610| if (!param) {
# 611| rc = ENOMEM;
Error: COMPILER_WARNING (CWE-704):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/libiscsi.c:609:50: warning[-Wdiscarded-qualifiers]: passing argument 2 of ‘idbm_alloc_user_param’ discards ‘const’ qualifier from pointer target type
# 609 | param = idbm_alloc_user_param(parameter, value);
# | ^~~~~
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.h:155:60: note: expected ‘char *’ but argument is of type ‘const char *’
# 155 | struct user_param *idbm_alloc_user_param(char *name, char *value);
# | ~~~~~~^~~~~
# 607|
# 608| INIT_LIST_HEAD(¶ms);
# 609|-> param = idbm_alloc_user_param(parameter, value);
# 610| if (!param) {
# 611| rc = ENOMEM;
Error: COMPILER_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/pylibiscsi.c: scope_hint: In function ‘PyIscsiChapAuthInfo_str’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/pylibiscsi.c:186:58: warning[-Wformat-truncation=]: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size between 254 and 509
# 186 | snprintf(reverse, sizeof(reverse), ", %s:%s",
# | ^~
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output between 4 and 514 bytes into a destination of size 512
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 184|
# 185| if (chap->info.chap.reverse_username[0])
# 186|-> snprintf(reverse, sizeof(reverse), ", %s:%s",
# 187| chap->info.chap.reverse_username,
# 188| chap->info.chap.reverse_password);
Error: COMPILER_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/pylibiscsi.c: scope_hint: In function ‘PyIscsiNode_str’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libiscsi/pylibiscsi.c:358:35: warning[-Wformat-truncation=]: ‘:’ directive output may be truncated writing 1 byte into a region of size between 0 and 1024
# 358 | snprintf(s, sizeof(s), "%s:%d%s %s", node->node.address,
# | ^
/usr/include/bits/stdio2.h:68:10: note: ‘__snprintf_chk’ output 4 or more bytes (assuming 1283) into a destination of size 1024
# 68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 69 | __glibc_objsize (__s), __fmt,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 70 | __va_arg_pack ());
# | ~~~~~~~~~~~~~~~~~
# 356| sprintf(tpgt, ",%d", node->node.tpgt);
# 357|
# 358|-> snprintf(s, sizeof(s), "%s:%d%s %s", node->node.address,
# 359| node->node.port, tpgt, node->node.name);
# 360|
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/idbm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c: scope_hint: In function ‘iscsi_ifaces_get’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:814:25: warning[-Wanalyzer-malloc-leak]: leak of ‘ifaces’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:24: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:40: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:354:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:371:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:410:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:302:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:307:17: note: in expansion of macro ‘_alloc_null_check’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:142:15: note: in expansion of macro ‘_asprintf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:142:15: note: in expansion of macro ‘_asprintf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:145:15: note: in expansion of macro ‘_asprintf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:145:15: note: in expansion of macro ‘_asprintf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:149:9: note: in expansion of macro ‘_alloc_null_check’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:151:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:163:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:171:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:190:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:200:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:534:15: note: in expansion of macro ‘_asprintf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:534:15: note: in expansion of macro ‘_asprintf’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:537:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:216:17: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:781:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:783:9: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:58:9: note: in expansion of macro ‘_iscsi_log_cond’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:784:9: note: in expansion of macro ‘_debug’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:58:9: note: in expansion of macro ‘_iscsi_log_cond’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:784:9: note: in expansion of macro ‘_debug’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:789:9: note: in expansion of macro ‘_alloc_null_check’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:789:9: note: in expansion of macro ‘_alloc_null_check’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:33:26: note: in definition of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:792:17: note: in expansion of macro ‘_good’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:802:17: note: in expansion of macro ‘_alloc_null_check’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:64:9: note: in expansion of macro ‘_iscsi_log_cond’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:81:25: note: in expansion of macro ‘_error’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:802:17: note: in expansion of macro ‘_alloc_null_check’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:64:9: note: in expansion of macro ‘_iscsi_log_cond’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/misc.h:81:25: note: in expansion of macro ‘_error’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/iface.c:802:17: note: in expansion of macro ‘_alloc_null_check’
# 812| if (rc != LIBISCSI_OK) {
# 813| iscsi_ifaces_free(*ifaces, *iface_count);
# 814|-> *ifaces = NULL;
# 815| *iface_count = 0;
# 816| }
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/sysfs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/libopeniscsiusr/sysfs.c:559:9: warning[core.NullDereference]: Array access results in a null pointer dereference
# 557| if (rc != LIBISCSI_OK) {
# 558| for (i = 0; i < *iface_count; i++ ) {
# 559|-> free((*iface_kern_ids)[i]);
# 560| }
# 561| free(*iface_kern_ids);
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/actor.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/auth.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/discovery.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/discovery.c:1404:3: warning[deadcode.DeadStores]: Value stored to 'login_failures' is never read
# 1402| case ISCSI_STATUS_CLS_SUCCESS:
# 1403| log_debug(4, "discovery login success to %s", conn->host);
# 1404|-> login_failures = 0;
# 1405| break;
# 1406| case ISCSI_STATUS_CLS_REDIRECT:
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/discoveryd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/event_poll.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/event_poll.c:106: error[memleak]: Memory leak: cb
# 104| log_debug(1, "adding %d for shutdown cb", pid);
# 105| list_add_tail(&cb->list, &shutdown_callbacks);
# 106|-> return 0;
# 107| }
# 108|
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/flashnode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/fw_entry.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/fwparam_ppc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/fwparam_ppc.c:526:4: warning[unix.Malloc]: Attempt to free released memory
# 524| for (i = 0; i < dev_count; i++)
# 525| if (ofwdevs[i])
# 526|-> free(ofwdevs[i]);
# 527|
# 528| return error;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/fwparam_ppc.c:612:4: warning[unix.Malloc]: Attempt to free released memory
# 610| for (i = 0; i < dev_count; i++)
# 611| if (ofwdevs[i])
# 612|-> free(ofwdevs[i]);
# 613|
# 614| return error;
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/fwparam_sysfs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/fwparam_sysfs.c:358:3: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 356| if (file_exist(initiator_dir)) {
# 357| /* Find the targets and the ethernets */
# 358|-> rc = nftw(rootdir, find_sysfs_dirs, 20, 1);
# 359|
# 360| /* Find wihch target and which ethernet have
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/fwparam_ibft/prom_lex.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/host.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:1166:3: warning[unix.Malloc]: Attempt to free released memory
# 1164| strlcpy((char*)info[i].value, value, VALUE_MAXVAL);
# 1165| if (found)
# 1166|-> free(found);
# 1167|
# 1168| #define check_password_param(_param) \
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:1777:2: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1775| return 0;
# 1776|
# 1777|-> tmp = 0;
# 1778| printf("SENDTARGETS:\n");
# 1779| tmp = idbm_print_all_st(info_level);
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:1783:2: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1781| printf("No targets found.\n");
# 1782| found += tmp;
# 1783|-> tmp = 0;
# 1784|
# 1785| printf("iSNS:\n");
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:1798:2: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1796| }
# 1797| found += tmp;
# 1798|-> tmp = 0;
# 1799|
# 1800| printf("STATIC:\n");
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:1806:2: warning[deadcode.DeadStores]: Value stored to 'tmp' is never read
# 1804| printf("No targets found.\n");
# 1805| found += tmp;
# 1806|-> tmp = 0;
# 1807|
# 1808| printf("FIRMWARE:\n");
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:2262:3: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 2260| log_warning("using tpgt %u from existing record", tpgt);
# 2261| rec->tpgt = tpgt;
# 2262|-> rc = idbm_remove_disc_to_node_link(rec, portal);
# 2263| free(portal);
# 2264| return idbm_rec_write_new(rec);
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/idbm.c:2682:2: warning[unix.Malloc]: Use of memory after it is freed
# 2680|
# 2681| fail:
# 2682|-> list_for_each_entry_safe(iface, tmp_iface, &def_ifaces, list) {
# 2683| list_del(&iface->list);
# 2684| free(iface);
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iface.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iface.c:981: error[memleak]: Memory leak: iface_copy
# 979| INIT_LIST_HEAD(&iface_copy->list);
# 980| list_add_tail(&iface_copy->list, ifaces);
# 981|-> return 0;
# 982| }
# 983|
Error: GCC_ANALYZER_WARNING (CWE-465):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:34: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c: scope_hint: In function ‘iscsi_login_eh’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.h:85:12: warning[-Wanalyzer-deref-before-check]: check of ‘session’ for NULL after already dereferencing it
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:702:25: note: in expansion of macro ‘conn_debug’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:1565:17: note: in expansion of macro ‘conn_debug’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:1565:17: note: in expansion of macro ‘conn_debug’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:1565:17: note: in expansion of macro ‘conn_debug’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:1569:25: note: in expansion of macro ‘conn_error’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:1569:25: note: in expansion of macro ‘conn_error’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.c:702:25: note: in expansion of macro ‘conn_debug’
# 83| #define conn_debug(level, conn, fmt, ...) \
# 84| do { \
# 85|-> if (conn->session == NULL) { \
# 86| log_debug(level, fmt, ##__VA_ARGS__); \
# 87| break; \
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator_common.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/io.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_net_util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_net_util.c:77: warning[uninitvar]: Uninitialized variables: drvinfo.n_priv_flags, drvinfo.n_stats, drvinfo.testinfo_len, drvinfo.eedump_len, drvinfo.regdump_len
# 75|
# 76| drvinfo.cmd = ETHTOOL_GDRVINFO;
# 77|-> ifr.ifr_data = (caddr_t)&drvinfo;
# 78| err = ioctl(fd, SIOCETHTOOL, &ifr);
# 79| if (err < 0) {
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_sysfs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_sysfs.c:1156:3: warning[core.uninitialized.Assign]: The expression is an uninitialized value. The computed value will also be garbage
# 1154| if (rc != 0)
# 1155| break;
# 1156|-> (*nr_found)++;
# 1157| }
# 1158|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_sysfs.c:1638:3: warning[deadcode.DeadStores]: Value stored to 'sysfs_len' is never read
# 1636| sysfs_len = strlcpy(path_full, sysfs_path, sizeof(path_full));
# 1637| if (sysfs_len >= sizeof(path_full))
# 1638|-> sysfs_len = sizeof(path_full) - 1;
# 1639| strlcat(path_full, devpath, sizeof(path_full));
# 1640|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_sysfs.c:1726:3: warning[deadcode.DeadStores]: Value stored to 'sysfs_len' is never read
# 1724| sysfs_len = strlcpy(path_full, sysfs_path, sizeof(path_full));
# 1725| if (sysfs_len >= sizeof(path_full))
# 1726|-> sysfs_len = sizeof(path_full) - 1;
# 1727| strlcat(path_full, devpath, sizeof(path_full));
# 1728| strlcat(path_full, "/device", sizeof(devpath));
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsi_util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:379: error[memleak]: Memory leak: rec_copy
# 377| INIT_LIST_HEAD(&rec_copy->list);
# 378| list_add_tail(&rec_copy->list, list);
# 379|-> return 0;
# 380| }
# 381|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:1071:6: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1069|
# 1070| /* brand new target */
# 1071|-> if (strlen(rec->name) && strlen(rec->conn[0].address)) {
# 1072| rc = add_static_rec(&nr_found, rec->name, rec->tpgt,
# 1073| rec->conn[0].address, rec->conn[0].port,
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:1428:9: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'struct iovec', which is incompatible with sizeof operand type 'char'
# 1426| /* +2 for event and nlmsghdr */
# 1427| param_count += 2;
# 1428|-> iovs = calloc((param_count * sizeof(struct iovec)),
# 1429| sizeof(char));
# 1430| if (!iovs) {
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:1674:9: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'struct iovec', which is incompatible with sizeof operand type 'char'
# 1672| /* +2 for event and nlmsghdr */
# 1673| param_count += 2;
# 1674|-> iovs = calloc((param_count * sizeof(struct iovec)),
# 1675| sizeof(char));
# 1676| if (!iovs) {
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:1864:2: warning[deadcode.DeadStores]: Value stored to 'i' is never read
# 1862| idbm_recinfo_flashnode(&fnode, flashnode_info);
# 1863|
# 1864|-> i = 0;
# 1865| list_for_each_entry(param, params, list) {
# 1866| param_count++;
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:1881:9: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'struct iovec', which is incompatible with sizeof operand type 'char'
# 1879| /* +2 for event and nlmsghdr */
# 1880| param_count += 2;
# 1881|-> iovs = calloc((param_count * sizeof(struct iovec)),
# 1882| sizeof(char));
# 1883| if (!iovs) {
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:2914:6: warning[core.NullDereference]: Dereference of null pointer
# 2912| rc = print_nodes_config(ctx, do_show ? true : false,
# 2913| rec->name, rec->conn[0].address,
# 2914|-> rec->conn[0].port, rec->iface.name);
# 2915| goto out;
# 2916| }
Error: CPPCHECK_WARNING (CWE-476):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:3034: error[ctunullpointer]: Null pointer dereference: params
# 3032| rec->session.scan = -1;
# 3033|
# 3034|-> list_for_each_entry(param, params, list) {
# 3035| /*
# 3036| * do not allow user to override iface parameters, since
Error: GCC_ANALYZER_WARNING (CWE-590):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:4139:17: warning[-Wanalyzer-free-of-non-heap]: ‘free’ of ‘iface’ which points to memory on the stack
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:25:26: note: in definition of macro ‘LIST_HEAD’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:25:26: note: in definition of macro ‘LIST_HEAD’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c:4137:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsiadm.c: scope_hint: In function ‘main’
# 4137| list_for_each_entry_safe(iface, tmp_iface, &ifaces, list) {
# 4138| list_del(&iface->list);
# 4139|-> free(iface);
# 4140| }
# 4141| list_for_each_entry_safe(param, tmp_param, ¶ms, list) {
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsid.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsid.c:467:2: warning[deadcode.DeadStores]: Value stored to 'control_fd' is never read
# 465|
# 466| mgmt_ipc_fd = -1;
# 467|-> control_fd = -1;
# 468| daemon_config.initiator_name = NULL;
# 469| daemon_config.initiator_alias = NULL;
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsid_req.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-126):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c: scope_hint: In function ‘apply_params’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c:154:34: warning[-Wanalyzer-out-of-bounds]: buffer over-read
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/config.h:28: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/mgmt_ipc.h:24: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/initiator.h:31: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c:36: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/include/list.h:25:26: note: in definition of macro ‘LIST_HEAD’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c: scope_hint: In function ‘apply_params’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c: scope_hint: In function ‘apply_params’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c:148:9: note: in expansion of macro ‘list_for_each_entry’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/iscsistart.c:154:34: note: read of 8 bytes from after the end of ‘user_params’
# └──────────────────────────┘
# ^
# 152| * with user overrides
# 153| */
# 154|-> if (!strcmp(param->name, IFACE_NETNAME)) {
# 155| /* overriding netname so MAC will be for old netdev */
# 156| memset(rec->iface.hwaddress, 0,
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/log.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/login.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/login.c:1062:3: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1060| if ((rc == AUTH_STATUS_NO_ERROR) && present) {
# 1061| /* actually fill in the key */
# 1062|-> strncpy(&data[pdu_length], key, key_length);
# 1063| pdu_length += key_length;
# 1064| data[pdu_length] = '=';
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/mgmt_ipc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/netlink.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/netlink.c:197:11: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 195|
# 196| for (i = 0; i < count; i++) {
# 197|-> datalen += iovp[i].iov_len;
# 198| }
# 199|
Error: GCC_ANALYZER_WARNING (CWE-457):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/netlink.c: scope_hint: In function ‘kwritev’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/netlink.c:197:35: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.iov_len’
# 195|
# 196| for (i = 0; i < count; i++) {
# 197|-> datalen += iovp[i].iov_len;
# 198| }
# 199|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/netlink.c:297:2: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 295| log_debug(7, "in %s", __FUNCTION__);
# 296|
# 297|-> rc = kwritev(type, iovp, count);
# 298|
# 299| do {
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/netlink.c:1162:5: warning[deadcode.DeadStores]: Value stored to 'rc' is never read
# 1160| if (pfd.revents & (POLLIN | POLLPRI)) {
# 1161| timeout = iscsi_timer_msecs_until(&ping_timer);
# 1162|-> rc = ipc->ctldev_handle();
# 1163|
# 1164| if (ping_event.active != 1)
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/scsi.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_info.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_info.c:41: error[memleak]: Memory leak: new
# 39| if (list_empty(list)) {
# 40| list_add_tail(&new->list, list);
# 41|-> return 0;
# 42| }
# 43|
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_info.c:305:8: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 303| (strcmp(prev_address, curr_address) == 0) &&
# 304| (curr_port == prev_port))) {
# 305|-> if (strchr(curr_address, '.'))
# 306| printf("%s\tCurrent Portal: %s:%" PRIi32
# 307| ",%" PRIi32 "\n",
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-126):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:69:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:68:9: note: in expansion of macro ‘list_for_each_entry_safe’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:69:17: note: read of 4 bytes from after the end of ‘list’
# └───────────────────────┘
# ^
# 67|
# 68| list_for_each_entry_safe(curr, tmp, list, list) {
# 69|-> close(curr->fd);
# 70| list_del(&curr->list);
# 71| free(curr);
Error: GCC_ANALYZER_WARNING (CWE-590):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:71:17: warning[-Wanalyzer-free-of-non-heap]: ‘free’ of ‘curr’ which points to memory on the stack
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:68:9: note: in expansion of macro ‘list_for_each_entry_safe’
# 69| close(curr->fd);
# 70| list_del(&curr->list);
# 71|-> free(curr);
# 72| }
# 73| }
Error: GCC_ANALYZER_WARNING (CWE-401):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c: scope_hint: In function ‘__iscsi_login_portal’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/session_mgmt.c:137:24: warning[-Wanalyzer-malloc-leak]: leak of ‘async_req’
# 135| if (async_req)
# 136| free(async_req);
# 137|-> return rc;
# 138| }
# 139|
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.c:352:3: warning[deadcode.DeadStores]: Value stored to 'sysfs_len' is never read
# 350| sysfs_len = strlcpy(path_full, sysfs_path, sizeof(path_full));
# 351| if(sysfs_len >= sizeof(path_full))
# 352|-> sysfs_len = sizeof(path_full) - 1;
# 353| strlcat(path_full, devpath, sizeof(path_full));
# 354| strlcat(path_full, "/", sizeof(path_full));
Error: CLANG_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.c:660:3: warning[deadcode.DeadStores]: Value stored to 'sysfs_len' is never read
# 658| sysfs_len = strlcpy(path_full, sysfs_path, sizeof(path_full));
# 659| if(sysfs_len >= sizeof(path_full))
# 660|-> sysfs_len = sizeof(path_full) - 1;
# 661| strlcat(path_full, devpath, sizeof(path_full));
# 662| strlcat(path_full, "/", sizeof(path_full));
Error: GCC_ANALYZER_WARNING (CWE-688):
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.c: scope_hint: In function ‘sysfs_get_uevent_field’
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.c:707:21: warning[-Wanalyzer-null-argument]: use of NULL ‘ff’ where non-null expected
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.h:27: included_from: Included from here.
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/usr/sysfs.c:35: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 705| ff = strtok(line, "=");
# 706| d = strtok(NULL, "\n");
# 707|-> if (strcmp(ff, field))
# 708| continue;
# 709| out = strdup(d);
Error: CPPCHECK_WARNING:
iscsi-initiator-utils-6.2.1.9-build/open-iscsi-a65a472a35b436c7a2d47c5862aae530ac4ae9c8/utils/iscsi-iname.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.