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diff --git a/src/OVAL/probes/independent/yamlfilecontent_probe.c b/src/OVAL/probes/independent/yamlfilecontent_probe.c
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index 6f18abf83..17741a240 100644
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--- a/src/OVAL/probes/independent/yamlfilecontent_probe.c
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+++ b/src/OVAL/probes/independent/yamlfilecontent_probe.c
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@@ -206,6 +206,7 @@ static int yaml_path_query(const char *filepath, const char *yaml_path_cstr, str
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yaml_event_type_t event_type;
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bool sequence = false;
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bool mapping = false;
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+ bool fake_mapping = false;
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int index = 0;
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char *key = strdup("#");
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@@ -224,21 +225,39 @@ static int yaml_path_query(const char *filepath, const char *yaml_path_cstr, str
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if (sequence) {
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if (event_type == YAML_SEQUENCE_END_EVENT) {
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- sequence = false;
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+ if (fake_mapping) {
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+ fake_mapping = false;
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+ if (record && record->itemcount > 0) {
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+ oscap_list_add(values, record);
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+ } else {
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+ // Do not collect empty records
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+ oscap_htable_free0(record);
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+ }
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+ record = NULL;
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+ } else {
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+ sequence = false;
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+ }
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} else if (event_type == YAML_SEQUENCE_START_EVENT) {
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- result_error("YAML path '%s' points to a multi-dimensional structure (sequence containing another sequence)", yaml_path_cstr);
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- goto cleanup;
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+ if (mapping || fake_mapping) {
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+ result_error("YAML path '%s' points to a multi-dimensional structure (a map or a sequence containing other sequences)", yaml_path_cstr);
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+ goto cleanup;
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+ } else {
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+ fake_mapping = true;
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+ record = oscap_htable_new();
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+ }
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}
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} else {
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if (event_type == YAML_SEQUENCE_START_EVENT) {
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sequence = true;
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+ if (mapping)
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+ index++;
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}
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}
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if (mapping) {
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if (event_type == YAML_MAPPING_END_EVENT) {
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mapping = false;
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- if (record->itemcount > 0) {
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+ if (record && record->itemcount > 0) {
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oscap_list_add(values, record);
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} else {
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// Do not collect empty records
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@@ -255,6 +274,10 @@ static int yaml_path_query(const char *filepath, const char *yaml_path_cstr, str
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result_error("YAML path '%s' points to an invalid structure (map containing another map)", yaml_path_cstr);
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goto cleanup;
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}
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+ if (fake_mapping) {
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+ result_error("YAML path '%s' points to a multi-dimensional structure (two-dimensional sequence containing a map)", yaml_path_cstr);
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+ goto cleanup;
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+ }
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mapping = true;
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sequence = false;
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index = 0;
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