Task #855 - libteam-1.32-8.fc41/scan-results.err
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Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/examples/team_manual_control.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/examples/team_manual_control.c:208:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 206|
# 207| if (strcmp(cmd, "dumplist") == 0) {
# 208|-> err = cmd_dumplist(th, argc, argv);
# 209| } else if (strcmp(cmd, "set") == 0) {
# 210| err = cmd_set(th, argc, argv);
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/examples/team_manual_control.c:210:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 208| err = cmd_dumplist(th, argc, argv);
# 209| } else if (strcmp(cmd, "set") == 0) {
# 210|-> err = cmd_set(th, argc, argv);
# 211| } else if (strcmp(cmd, "get") == 0) {
# 212| err = cmd_get(th, argc, argv);
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/examples/team_manual_control.c:212:3: warning[deadcode.DeadStores]: Value stored to 'err' is never read
# 210| err = cmd_set(th, argc, argv);
# 211| } else if (strcmp(cmd, "get") == 0) {
# 212|-> err = cmd_get(th, argc, argv);
# 213| } else {
# 214| fprintf(stderr, "Unknown command \"%s\".\n", cmd);
Error: GCC_ANALYZER_WARNING (CWE-401):
libteam-1.32-build/libteam-1.32/include/private/list.h:47:25: warning[-Wanalyzer-malloc-leak]: leak of ‘calloc(1, 56)’
libteam-1.32-build/libteam-1.32/teamd/teamd.c: scope_hint: In function ‘__teamd_loop_callback_fd_add’
libteam-1.32-build/libteam-1.32/teamd/teamd.c:46: included_from: Included from here.
libteam-1.32-build/libteam-1.32/teamd/teamd.h:56:37: note: in expansion of macro ‘teamd_log_dbgx’
libteam-1.32-build/libteam-1.32/teamd/teamd.c:1899:9: note: in expansion of macro ‘teamd_log_dbg’
libteam-1.32-build/libteam-1.32/teamd/teamd.c: scope_hint: In function ‘__teamd_loop_callback_fd_add’
libteam-1.32-build/libteam-1.32/teamd/teamd.c: scope_hint: In function ‘__teamd_loop_callback_fd_add’
libteam-1.32-build/libteam-1.32/teamd/teamd.c:475:9: note: in expansion of macro ‘list_for_each_node_entry’
libteam-1.32-build/libteam-1.32/teamd/teamd.c: scope_hint: In function ‘__teamd_loop_callback_fd_add’
libteam-1.32-build/libteam-1.32/teamd/teamd.c: scope_hint: In function ‘__teamd_loop_callback_fd_add’
# 45| new_node->prev = prev_node;
# 46| new_node->next = next_node;
# 47|-> prev_node->next = new_node;
# 48| next_node->prev = new_node;
# 49| }
Error: GCC_ANALYZER_WARNING (CWE-124):
libteam-1.32-build/libteam-1.32/teamd/teamd_state.c:28: included_from: Included from here.
libteam-1.32-build/libteam-1.32/include/private/misc.h: scope_hint: In function ‘hwaddr_str’
libteam-1.32-build/libteam-1.32/include/private/misc.h:64:14: warning[-Wanalyzer-out-of-bounds]: heap-based buffer underwrite
# 62| if (len)
# 63| str--;
# 64|-> *str = '\0';
# 65| }
# 66|
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteam/ifinfo.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteam/libteam.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteam/options.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteam/ports.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteamdctl/cli_dbus.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteamdctl/cli_usock.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/libteamdctl/cli_usock.c:211:14: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 209|
# 210| if (p_reply) {
# 211|-> replystr = strdup(replystr);
# 212| if (!replystr) {
# 213| err = -ENOMEM;
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/libteamdctl/libteamdctl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_balancer.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_bpf_chef.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_ctl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_dbus.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_dbus.c:396:14: warning[core.NullDereference]: Access to field 'fd_w' results in a dereference of a null pointer (loaded from variable 'dp')
# 394|
# 395| retry:
# 396|-> err = write(dp->fd_w, "a", 1);
# 397| if (err == -1 && errno == EINTR)
# 398| goto retry;
Error: GCC_ANALYZER_WARNING (CWE-476):
libteam-1.32-build/libteam-1.32/teamd/teamd_dbus.c: scope_hint: In function ‘wakeup_dispatch’
libteam-1.32-build/libteam-1.32/teamd/teamd_dbus.c:396:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dp’
libteam-1.32-build/libteam-1.32/teamd/teamd_dbus.c:28: included_from: Included from here.
# 394|
# 395| retry:
# 396|-> err = write(dp->fd_w, "a", 1);
# 397| if (err == -1 && errno == EINTR)
# 398| goto retry;
Error: CPPCHECK_WARNING (CWE-401):
libteam-1.32-build/libteam-1.32/teamd/teamd_events.c:256: error[memleak]: Memory leak: watch
# 254| watch->priv = priv;
# 255| list_add_tail(&ctx->event_watch_list, &watch->list);
# 256|-> return 0;
# 257| }
# 258|
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_ifinfo_watch.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_json.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_lw_arp_ping.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_lw_psr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457):
libteam-1.32-build/libteam-1.32/teamd/teamd_lw_tipc.c:72: error[uninitvar]: Uninitialized variable: l->peer
# 70|
# 71| LIST_FOREACH(l, &priv->links, next) {
# 72|-> if ((tipc_cluster(l->peer) == tipc_cluster(addr)) && l->up)
# 73| return true;
# 74| }
Error: GCC_ANALYZER_WARNING (CWE-476):
libteam-1.32-build/libteam-1.32/teamd/teamd_lw_tipc.c: scope_hint: In function ‘lw_tipc_filter_events’
libteam-1.32-build/libteam-1.32/teamd/teamd_lw_tipc.c:125:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘remote’
# 123| tipc_cluster(lnr->peer), tipc_node(lnr->peer));
# 124| remote = strstr(name, needle);
# 125|-> *(remote++) = '\0';
# 126| bearer = strchr(name, ':') + 1;
# 127| return strcmp(bearer, tipc_ppriv->bearer);
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_activebackup.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-401):
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_activebackup.c:622: error[memleak]: Memory leak: info
# 620| info->ifindex = tdport->ifindex;
# 621| teamd_workq_schedule_work(ctx, &info->workq);
# 622|-> return 0;
# 623| }
# 624|
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-457):
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c:27: included_from: Included from here.
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c: scope_hint: In function ‘get_lacp_port_prio_info’
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c:418:53: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*prio_info.system_priority’
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c: scope_hint: In function ‘get_lacp_port_prio_info’
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c: scope_hint: In function ‘get_lacp_port_prio_info’
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c: scope_hint: In function ‘get_lacp_port_prio_info’
# 416|
# 417| /* adjust values for further memcmp comparison */
# 418|-> prio_info->system_priority = ntohs(prio_info->system_priority);
# 419| prio_info->key = 0;
# 420| prio_info->port_priority = ntohs(prio_info->port_priority);
Error: CPPCHECK_WARNING (CWE-401):
libteam-1.32-build/libteam-1.32/teamd/teamd_runner_lacp.c:1819: error[memleak]: Memory leak: info
# 1817| info->ifindex = gsc->info.tdport->ifindex;
# 1818| teamd_workq_schedule_work(ctx, &info->workq);
# 1819|-> return 0;
# 1820| }
# 1821|
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_state.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_state.c:114:6: warning[core.NullDereference]: Access to field 'subpath' results in a dereference of a null pointer (loaded from variable 'child_val')
# 112|
# 113| err = __reg_val(ctx, child_val, priv, subpath,
# 114|-> child_val->subpath, per_port,
# 115| tdport, val);
# 116| if (err)
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/teamd/teamd_usock.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/utils/teamdctl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
libteam-1.32-build/libteam-1.32/utils/teamdctl.c: scope_hint: In function ‘print_cmd’
libteam-1.32-build/libteam-1.32/utils/teamdctl.c:935:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘command_type’
libteam-1.32-build/libteam-1.32/utils/teamdctl.c: scope_hint: In function ‘print_cmd’
# 933| static void print_cmd(struct command_type *command_type)
# 934| {
# 935|-> if (command_type->parent_id != ID_CMDTYPE_NONE) {
# 936| print_cmd(__get_cmd_by_id(command_type->parent_id));
# 937| pr_out(" ");
Error: CPPCHECK_WARNING:
libteam-1.32-build/libteam-1.32/utils/teamnl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/utils/teamnl.c:577:4: warning[unix.Malloc]: Potential leak of memory pointed to by 'cmd_ctx.array_index_arg'
# 575| return EXIT_FAILURE;
# 576| default:
# 577|-> fprintf(stderr, "unknown option \"%c\".\n", opt);
# 578| print_help(argv0);
# 579| return EXIT_FAILURE;
Error: CLANG_WARNING:
libteam-1.32-build/libteam-1.32/utils/teamnl.c:577:4: warning[unix.Malloc]: Potential leak of memory pointed to by 'cmd_ctx.port_devname_arg'
# 575| return EXIT_FAILURE;
# 576| default:
# 577|-> fprintf(stderr, "unknown option \"%c\".\n", opt);
# 578| print_help(argv0);
# 579| return EXIT_FAILURE;