[jira] Resolved: (DERBY-5011) [patch] Client driver lexer to determine statement type: fix bad attempt at incrementing a variable

["Dag H. Wanvik (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DERBY-5011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dag H. Wanvik resolved DERBY-5011.
----------------------------------

          Resolution: Fixed
    Issue & fix info:   (was: [Patch Available])

Regressions ran ok, committed as svn 1068702., resolving. Please close, Dave, if you are OK with the fix.

> [patch] Client driver lexer to determine statement type: fix bad attempt at incrementing a variable
> ---------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-5011
>                 URL: https://issues.apache.org/jira/browse/DERBY-5011
>             Project: Derby
>          Issue Type: Bug
>          Components: Network Client
>    Affects Versions: 10.4.2.0, 10.5.1.1, 10.5.2.0, 10.5.3.0, 10.6.1.0, 10.6.2.1, 10.7.1.1
>            Reporter: Dave Brosius
>            Priority: Trivial
>             Fix For: 10.8.0.0
>
>         Attachments: fix_bad_increment.diff, fix_bad_increment_dhw.diff
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> In the client driver lexer to determine statement type, we look for token "select", "update", "values" etc. The lexer used to has a bug in its
> handling of end-of-line comments "--".
> code does
> idx = idx++;
> but this does absolutely nothing

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