Error: SHELLCHECK_WARNING (CWE-457):
/usr/lib/dracut/modules.d/99dnsconfd/module-setup.sh:16:18: warning[SC2154]: moddir is referenced but not assigned.
#   14|   install() {
#   15|       inst_simple /usr/lib/systemd/system/micro-dnsconfd.service
#   16|->     inst_simple "$moddir/unbound_non_empty.conf" /etc/systemd/system/unbound.service.d/unbound_non_empty.conf
#   17|       inst_simple "$moddir/micro_dnsconfd_no_fail.conf" /etc/systemd/system/micro-dnsconfd.service.d/micro_dnsconfd_no_fail.conf
#   18|       inst_simple /usr/lib/sysusers.d/dnsconfd.conf

Error: SHELLCHECK_WARNING (CWE-457):
/usr/lib/dracut/modules.d/99dnsconfd/module-setup.sh:25:27: warning[SC2154]: initdir is referenced but not assigned.
#   23|       inst_multiple -o /etc/pki/dns/extracted/pem/*
#   24|   
#   25|->     $SYSTEMCTL -q --root "$initdir" enable micro-dnsconfd.service
#   26|   }

Error: CPPCHECK_WARNING (CWE-476):
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-nm-config-parsing.c:54: warning[nullPointerOutOfResources]: If resource allocation fails, then there is a possible null pointer dereference: devnull
#   52|       g_string_free(resolvconf_content, 1);
#   53|     }
#   54|->   fclose(devnull);
#   55|   }
#   56|   END_TEST

Error: GCC_ANALYZER_WARNING (CWE-688):
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-nm-config-parsing.c: scope_hint: In function ‘test_get_resolv_conf_string_fn’
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-nm-config-parsing.c:54:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘fopen("/dev/null", "w")’ where non-null expected
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-nm-config-parsing.c:4: included_from: Included from here.
/usr/include/stdio.h:184:12: note: argument 1 of ‘fclose’ must be non-null
#   52|       g_string_free(resolvconf_content, 1);
#   53|     }
#   54|->   fclose(devnull);
#   55|   }
#   56|   END_TEST

Error: CPPCHECK_WARNING (CWE-476):
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-nm-config-parsing.c:156: warning[nullPointerOutOfResources]: If resource allocation fails, then there is a possible null pointer dereference: devnull
#  154|       g_variant_dict_unref(domain_dict);
#  155|     }
#  156|->   fclose(devnull);
#  157|   }
#  158|   END_TEST

Error: GCC_ANALYZER_WARNING (CWE-688):
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-uri-parsing.c: scope_hint: In function ‘test_parsing_fn’
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-uri-parsing.c:57:3: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘fopen("/dev/null", "w")’ where non-null expected
/usr/include/glib-2.0/glib/giochannel.h:36: included_from: Included from here.
/usr/include/glib-2.0/glib.h:56: included_from: Included from here.
/usr/include/glib-2.0/gobject/gbinding.h:30: included_from: Included from here.
/usr/include/glib-2.0/glib-object.h:24: included_from: Included from here.
/usr/include/glib-2.0/gio/gioenums.h:30: included_from: Included from here.
/usr/include/glib-2.0/gio/giotypes.h:30: included_from: Included from here.
/usr/include/glib-2.0/gio/gio.h:28: included_from: Included from here.
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/uri-parsing.h:1: included_from: Included from here.
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-uri-parsing.c:6: included_from: Included from here.
dnsconfd-1.7.2-build/dnsconfd-1.7.2/micro-dnsconfd/tests/test-uri-parsing.c:4: included_from: Included from here.
/usr/include/stdio.h:184:12: note: argument 1 of ‘fclose’ must be non-null
#   55|     }
#   56|     g_string_free(config_string, 1);
#   57|->   fclose(dev_null);
#   58|   }
#   59|   END_TEST
