Newly introduced findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c: scope_hint: In function ‘nm_utils_buf_utf8safe_escape_strv’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3059:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘new_strv’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3043:5: note: in expansion of macro ‘g_return_val_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3044:5: note: in expansion of macro ‘g_return_val_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3044:5: note: in expansion of macro ‘g_return_val_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:2918:5: note: in expansion of macro ‘g_return_val_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-str-buf.h:542:5: note: in expansion of macro ‘NM_SET_OUT’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-default-glib.h:67: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.h:1901:45: note: in expansion of macro ‘nm_strv_dup_full’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3056:28: note: in expansion of macro ‘nm_strv_dup’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.h:1901:45: note: in expansion of macro ‘nm_strv_dup_full’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3056:28: note: in expansion of macro ‘nm_strv_dup’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.h:1901:45: note: in expansion of macro ‘nm_strv_dup_full’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-shared-utils.c:3056:28: note: in expansion of macro ‘nm_strv_dup’
# 3057|               }
# 3058|   
# 3059|->             g_free(new_strv[i]);
# 3060|               new_strv[i] = to_free_str;
# 3061|           }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def2]
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-platform/nmp-plobj.h:203:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘addr_without_acd_info’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c: scope_hint: In function ‘_ipv4ll_platform_find_addr’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-default-std.h:102: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-default-glib.h:11: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-default-glib-i18n-prog.h:13: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-default-daemon.h:11: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c:3: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:307:38: note: in definition of macro ‘nm_assert’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c:667:5: note: in expansion of macro ‘nm_platform_iter_obj_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-platform/nmp-object.h:12: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h:325:5: note: in expansion of macro ‘g_return_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/c-list-util.h:9: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h:10: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h: scope_hint: In function ‘_ipv4ll_platform_find_addr’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c:667:5: note: in expansion of macro ‘nm_platform_iter_obj_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c:667:5: note: in expansion of macro ‘nm_platform_iter_obj_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h: scope_hint: In function ‘_ipv4ll_platform_find_addr’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h:355:5: note: in expansion of macro ‘g_return_val_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c:667:5: note: in expansion of macro ‘nm_platform_iter_obj_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:1071:26: note: in definition of macro ‘NM_SET_OUT’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:1071:26: note: in definition of macro ‘NM_SET_OUT’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c: scope_hint: In function ‘_ipv4ll_platform_find_addr’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-platform/nmp-object.h:614:5: note: in expansion of macro ‘_NMP_OBJECT_CAST’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-ipv4ll.c:668:16: note: in expansion of macro ‘NMP_OBJECT_CAST_IP4_ADDRESS’
#  201|       nm_assert(a);
#  202|   
#  203|->     return nm_ip4_addr_is_link_local(a->address) && a->plen == NM_IPV4LL_PREFIXLEN
#  204|              && a->address == a->peer_address;
#  205|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def3]
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-platform/nmp-plobj.h:203:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘addr’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c: scope_hint: In function ‘nm_l3_config_data_add_address_full’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.h:10: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c:3059:9: note: in expansion of macro ‘nmp_cache_iter_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.h:6: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-default-std.h:102: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-default-glib.h:11: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-default-glib-i18n-prog.h:13: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-default-daemon.h:11: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c:3: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:651:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h:325:5: note: in expansion of macro ‘g_return_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/c-list-util.h:9: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h:10: included_from: Included from here.
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h: scope_hint: In function ‘nm_l3_config_data_add_address_full’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c:3059:9: note: in expansion of macro ‘nmp_cache_iter_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c:3059:9: note: in expansion of macro ‘nmp_cache_iter_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h: scope_hint: In function ‘nm_l3_config_data_add_address_full’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-std-aux/nm-std-aux.h:202:27: note: in expansion of macro ‘_NM_BOOLEAN_EXPR_IMPL’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-macros-internal.h:1693:31: note: in expansion of macro ‘NM_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmacros.h:1250:43: note: in expansion of macro ‘_G_BOOLEAN_EXPR’
/usr/include/glib-2.0/glib/gmessages.h:664:9: note: in expansion of macro ‘G_LIKELY’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/libnm-glib-aux/nm-dedup-multi.h:355:5: note: in expansion of macro ‘g_return_val_if_fail’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c:3059:9: note: in expansion of macro ‘nmp_cache_iter_for_each’
NetworkManager-1.51.2-build/NetworkManager-1.51.2/src/core/nm-l3-config-data.c: scope_hint: In function ‘nm_l3_config_data_add_address_full’
#  201|       nm_assert(a);
#  202|   
#  203|->     return nm_ip4_addr_is_link_local(a->address) && a->plen == NM_IPV4LL_PREFIXLEN
#  204|              && a->address == a->peer_address;
#  205|   }

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