[
https://issues.apache.org/jira/browse/IMPALA-14382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Fehr updated IMPALA-14382:
--------------------------------
Description:
When log level is set to 2 or higher, a null pointer dereference and a minidump
can happen with a RELEASE build during the EE tests in
[BaseSequenceScanner|https://github.com/apache/impala/blob/master/be/src/exec/base-sequence-scanner.cc#L125].
To reproduce this issue, build Impala in release mode and run test_scanners:
{code:sh}
./buildall.sh -notests -release
./tests/run-tests.py query_test -k 'test_scanners'
{code}
was:
When log level is set to 2 or higher, a null pointer dereference and a minidump
can happen with a RELEASE build during the EE tests in
[BaseSequenceScanner|https://github.com/apache/impala/blob/master/be/src/exec/base-sequence-scanner.cc#L125].
To reproduce this issue, build Impala in release mode and run test_scanners:
{code:shell}
./buildall.sh -notests -release
./tests/run-tests.py query_test -k 'test_scanners'
{code}
> Null Pointer Dereference when Log Level is 2
> --------------------------------------------
>
> Key: IMPALA-14382
> URL: https://issues.apache.org/jira/browse/IMPALA-14382
> Project: IMPALA
> Issue Type: Bug
> Reporter: Jason Fehr
> Assignee: Jason Fehr
> Priority: Critical
>
> When log level is set to 2 or higher, a null pointer dereference and a
> minidump can happen with a RELEASE build during the EE tests in
> [BaseSequenceScanner|https://github.com/apache/impala/blob/master/be/src/exec/base-sequence-scanner.cc#L125].
> To reproduce this issue, build Impala in release mode and run test_scanners:
> {code:sh}
> ./buildall.sh -notests -release
> ./tests/run-tests.py query_test -k 'test_scanners'
> {code}
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