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[json bugfix] json_query array out of range

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This commit is contained in:
Carrot-77
2024-04-22 09:39:50 +00:00
committed by ob-robot
parent 9de65fb1d7
commit dcf8d2d9b5
2 changed files with 8 additions and 1 deletions
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8
src/sql/engine/expr/ob_expr_json_utils.cpp
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@ -3105,8 +3105,14 @@ int ObJsonUtil::get_query_item_method_null_option(ObJsonPath* j_path,
{
size_t item_method = static_cast<uint8_t>(j_path->get_last_node_type());
size_t json_type = static_cast<uint8_t>(j_base->json_type());
int is_null_res = 0;
// first item method pos is JPN_ABS
return OB_JSON_QUERY_ITEM_METHOD_NULL_OPTION[item_method - ObJsonPathNodeType::JPN_ABS][json_type];
if (!j_path->is_last_func()) {
// do nothing
} else {
is_null_res = OB_JSON_QUERY_ITEM_METHOD_NULL_OPTION[item_method - ObJsonPathNodeType::JPN_ABS][json_type];
}
return is_null_res;
}
ObJsonUtil::ObItemMethodValid ObJsonUtil::get_item_method_cast_res_func(ObJsonPath* j_path,