[jira] [Updated] (IMPALA-7237) Parsing bug in ParseSMaps()

["Quanlong Huang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-7237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang updated IMPALA-7237:
-----------------------------------
    Fix Version/s: Impala 2.13.0

> Parsing bug in ParseSMaps()
> ---------------------------
>
>                 Key: IMPALA-7237
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7237
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Backend
>    Affects Versions: Impala 2.10.0, Impala 2.11.0, Impala 3.0, Impala 2.12.0
>            Reporter: Tim Armstrong
>            Assignee: Tim Armstrong
>            Priority: Major
>              Labels: resource-management
>             Fix For: Impala 2.13.0, Impala 3.1.0
>
>
> The code uses isdigit() but lower-case a-f (i.e. hex digits) can also be present.
> {code}
>     if (isdigit(line[0])) {
>       // Line is the start of a new mapping, of form:
>       // 561ceff9c000-561ceffa1000 rw-p 00000000 00:00 0
>       ++result.num_maps;
>       continue;
>     }
> {code}



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