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Posted to issues@hawq.apache.org by "Lei Chang (JIRA)" <ji...@apache.org> on 2015/11/21 04:06:11 UTC
[jira] [Reopened] (HAWQ-67) Wrong variable type for saving fgetc()
return value
[ https://issues.apache.org/jira/browse/HAWQ-67?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lei Chang reopened HAWQ-67:
---------------------------
> Wrong variable type for saving fgetc() return value
> ---------------------------------------------------
>
> Key: HAWQ-67
> URL: https://issues.apache.org/jira/browse/HAWQ-67
> Project: Apache HAWQ
> Issue Type: Bug
> Components: Resource Manager
> Reporter: Yi Jin
> Assignee: Yi Jin
>
> line 3624. Truncated stdio return value (CHAR_IO)char_io: Assigning the return value of fgetc to char c truncates its value.
> 3621 initializeSelfMaintainBuffer(&smb, PCONTEXT);
> 3622 while( true )
> 3623 {
> 3624 char c = fgetc(fp);
> 3625 if ( c == EOF )
> 3626 {
> 3627 if ( feof(fp) == 0 )
> 3628 {
> 3629 elog(WARNING, "Failed to read slaves file, ferror() gets %d",
> 3630 ferror(fp));
> 3631 haserror = true;
> 3632 }
> 3633
> 3634 break;
> 3635 }
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