Task #843 - libslirp-4.8.0-1.fc41/scan-results.err
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Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/arp_table.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/bootp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/cksum.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/dhcpv6.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/dnssearch.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/if.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/ip6_icmp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/ip6_output.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/ip_icmp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/ip_input.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/ip_output.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/mbuf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/mbuf.c:41:9: warning[deadcode.DeadStores]: Value stored to 'last' is never read
# 39| next = m->m_next;
# 40|
# 41|-> last = false;
# 42| while (1) {
# 43| next2 = m->m_nextpkt;
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c: scope_hint: In function ‘slirp_socketpair_with_oob’
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c:109:22: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘sv[1]’
# 107| do {
# 108| ret = connect(sv[1], (struct sockaddr *)&addr, addrlen);
# 109|-> } while (ret < 0 && errno == EINTR);
# 110| if (ret < 0) {
# 111| goto err;
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c: scope_hint: In function ‘fork_exec’
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c:219:16: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘sp[0]’
libslirp-4.8.0-build/libslirp-4.8.0/src/slirp.h:39: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c:6: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c:121:5: note: in expansion of macro ‘closesocket’
/usr/include/glib-2.0/glib.h:64: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/util.h:27: included_from: Included from here.
/usr/include/glib-2.0/glib/gmessages.h:361:32: note: in definition of macro ‘g_critical’
# 217|
# 218| if (slirp_socketpair_with_oob(sp) < 0) {
# 219|-> return 0;
# 220| }
# 221|
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c: scope_hint: In function ‘slirp_bind_outbound’
libslirp-4.8.0-build/libslirp-4.8.0/src/misc.c:445:15: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘*so.s’
# 443|
# 444| if (addr != NULL) {
# 445|-> ret = bind(so->s, addr, addr_size);
# 446| }
# 447| return ret;
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/ndp_table.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/sbuf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/slirp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/socket.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_input.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_output.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c: scope_hint: In function ‘tcp_fconnect’
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:420:9: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘s’
# 418| * without clearing SS_NOFDREF
# 419| */
# 420|-> soisfconnecting(so);
# 421| }
# 422|
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c: scope_hint: In function ‘tcp_connect’
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:508:8: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘*inso.s’
/usr/lib64/glib-2.0/include/glibconfig.h:9: included_from: Included from here.
/usr/include/glib-2.0/glib/gtypes.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/galloca.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:32: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/util.h:27: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/slirp.h:39: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:39: included_from: Included from here.
/usr/include/glib-2.0/glib/gmacros.h:1243:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1244:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gtestutils.h:276:49: note: in expansion of macro ‘G_LIKELY’
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:461:5: note: in expansion of macro ‘g_assert’
/usr/include/glib-2.0/glib/gmacros.h:1237:8: note: in definition of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1245:45: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
libslirp-4.8.0-build/libslirp-4.8.0/src/debug.h:40:13: note: in expansion of macro ‘G_UNLIKELY’
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:462:5: note: in expansion of macro ‘DEBUG_ARG’
# 506| addrlen = sizeof(addr);
# 507| s = accept(inso->s, (struct sockaddr *)&addr, &addrlen);
# 508|-> if (s < 0) {
# 509| tcp_close(sototcpcb(so)); /* This will sofree() as well */
# 510| return;
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:512:5: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘*inso.s’
/usr/include/glib-2.0/glib/gmacros.h:1243:31: note: in expansion of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1244:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gtestutils.h:276:49: note: in expansion of macro ‘G_LIKELY’
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:461:5: note: in expansion of macro ‘g_assert’
/usr/include/glib-2.0/glib/gmacros.h:1237:8: note: in definition of macro ‘_G_BOOLEAN_EXPR_IMPL’
/usr/include/glib-2.0/glib/gmacros.h:1245:45: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
libslirp-4.8.0-build/libslirp-4.8.0/src/debug.h:40:13: note: in expansion of macro ‘G_UNLIKELY’
libslirp-4.8.0-build/libslirp-4.8.0/src/tcp_subr.c:462:5: note: in expansion of macro ‘DEBUG_ARG’
# 510| return;
# 511| }
# 512|-> slirp_set_nonblock(s);
# 513| so->slirp->cb->register_poll_fd(s, so->slirp->opaque);
# 514| slirp_socket_set_fast_reuse(s);
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/tftp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/udp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-775):
libslirp-4.8.0-build/libslirp-4.8.0/src/udp.c: scope_hint: In function ‘udpx_listen’
libslirp-4.8.0-build/libslirp-4.8.0/src/udp.c:389:8: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘*<unknown>.s’
# 387| slirp_insque(so, &slirp->udb);
# 388|
# 389|-> if (bind(so->s, haddr, haddrlen) < 0) {
# 390| save_errno = errno;
# 391| udp_detach(so);
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/udp6.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
libslirp-4.8.0-build/libslirp-4.8.0/src/vmstate.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
libslirp-4.8.0-build/libslirp-4.8.0/src/vmstate.c: scope_hint: In function ‘slirp_vmstate_load_state’
libslirp-4.8.0-build/libslirp-4.8.0/src/vmstate.c:413:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘curr_elem’
libslirp-4.8.0-build/libslirp-4.8.0/src/util.h:31: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/slirp.h:39: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/vmstate.h:44: included_from: Included from here.
libslirp-4.8.0-build/libslirp-4.8.0/src/vmstate.c:46: included_from: Included from here.
# 411|
# 412| if (field->flags & VMS_ARRAY_OF_POINTER) {
# 413|-> curr_elem = *(void **)curr_elem;
# 414| }
# 415| if (!curr_elem && size) {
Error: GCC_ANALYZER_WARNING (CWE-476):
libslirp-4.8.0-build/libslirp-4.8.0/test/pingtest.c: scope_hint: In function ‘timer_new_opaque’
libslirp-4.8.0-build/libslirp-4.8.0/test/pingtest.c:211:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘new_timer’
# 209| static void *timer_new_opaque(SlirpTimerId id, void *cb_opaque, void *opaque) {
# 210| struct timer *new_timer = malloc(sizeof(*new_timer));
# 211|-> new_timer->id = id;
# 212| new_timer->cb_opaque = cb_opaque;
# 213| new_timer->next = NULL;