[jira] [Updated] (TS-3076) Coverity warning and build error on RHEL6

["Leif Hedstrom (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TS-3076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leif Hedstrom updated TS-3076:
------------------------------
    Fix Version/s: 5.2.0

> Coverity warning and build error on RHEL6
> -----------------------------------------
>
>                 Key: TS-3076
>                 URL: https://issues.apache.org/jira/browse/TS-3076
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Build
>            Reporter: Leif Hedstrom
>             Fix For: 5.2.0
>
>
> With the strtok_r change, we fail on RHEL6, and Coverity gives the same error as well:
> {code}
> *** CID 1238635:  Uninitialized pointer read  (UNINIT)
> /example/protocol/TxnSM.c: 951 in parse_request()
> 945     }
> 946     
> 947     /* Parse the server_name and file name from the request. */
> 948     int
> 949     parse_request(char *request, char *server_name, char *file_name)
> 950     {
>    CID 1238635:  Uninitialized pointer read  (UNINIT)
>    Declaring variable "saveptr" without initializer.
> 951       char *saveptr, *temp = strtok_r(request, " ", &saveptr);
> 952       if (temp != NULL)
> 953         TSstrlcpy(server_name, temp, MAX_SERVER_NAME_LENGTH + 1);
> 954       else
> 955         return 0;
> {code}



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