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Posted to issues@kylin.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/02/04 15:19:51 UTC

[jira] [Updated] (KYLIN-2268) Potential NPE in ModelDimensionDesc#init()

     [ https://issues.apache.org/jira/browse/KYLIN-2268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu updated KYLIN-2268:
--------------------------
    Description: 
{code}
        if (columns != null) {
            StringUtil.toUpperCaseArray(columns, columns);
        }

        if (model != null) {
            table = model.findTable(table).getAlias();
            for (int i = 0; i < columns.length; i++) {
{code}

In the second if block, columns is accessed without null check.

  was:
{code}
        if (columns != null) {
            StringUtil.toUpperCaseArray(columns, columns);
        }

        if (model != null) {
            table = model.findTable(table).getAlias();
            for (int i = 0; i < columns.length; i++) {
{code}
In the second if block, columns is accessed without null check.


> Potential NPE in ModelDimensionDesc#init()
> ------------------------------------------
>
>                 Key: KYLIN-2268
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2268
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Priority: Minor
>
> {code}
>         if (columns != null) {
>             StringUtil.toUpperCaseArray(columns, columns);
>         }
>         if (model != null) {
>             table = model.findTable(table).getAlias();
>             for (int i = 0; i < columns.length; i++) {
> {code}
> In the second if block, columns is accessed without null check.



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