[
https://issues.apache.org/jira/browse/TRAFODION-2433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15843792#comment-15843792
]
ASF GitHub Bot commented on TRAFODION-2433:
-------------------------------------------
Github user selvaganesang commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/909#discussion_r98322624
--- Diff: core/sql/arkcmp/CompException.cpp ---
@@ -113,11 +114,21 @@ FatalException::FatalException(const char *msg,
else {
msg_[0] = 0;
}
+ if(stackTrace) {
+ strncpy(stackTrace_, stackTrace, sizeof(stackTrace_));
+ stackTrace_[sizeof(stackTrace_)-1] = 0;
--- End diff --
There is a possibility of the buffer over read with this code.
> Logging function call trace upon internal assert failures.
> ----------------------------------------------------------
>
> Key: TRAFODION-2433
> URL: https://issues.apache.org/jira/browse/TRAFODION-2433
> Project: Apache Trafodion
> Issue Type: Improvement
> Components: sql-general
> Reporter: Prashanth Vasudev
> Assignee: Prashanth Vasudev
>
> Internal Asserts most of the time do not create core files nor return enough
> information to debug the issue.
> This is an attempt to capture the function call trace and log it as part of
> assertion failure.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
