You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Laurent Goujon (JIRA)" <ji...@apache.org> on 2017/07/12 05:18:00 UTC
[jira] [Created] (DRILL-5668) C++ connector crash when query error
message is too long
Laurent Goujon created DRILL-5668:
-------------------------------------
Summary: C++ connector crash when query error message is too long
Key: DRILL-5668
URL: https://issues.apache.org/jira/browse/DRILL-5668
Project: Apache Drill
Issue Type: Bug
Components: Client - C++
Affects Versions: 1.10.0
Reporter: Laurent Goujon
Assignee: Laurent Goujon
Fix For: 1.11.0
The C++ connector crashes if the query sent to the server is invalid and the error message returned by the server is too long.
The cause of the crash is a call to a {{vsprintf}} function which takes a fixed sized char buffer, but doesn't take a size argument.
https://github.com/apache/drill/blob/master/contrib/native/client/src/clientlib/errmsgs.cpp#L80
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)