Bug #54293: Nautilus:radosgw crashes because of null pointer - Ceph - Ceph

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Bug #54293

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Nautilus:radosgw crashes because of null pointer

Added by chengwu liang about 2 years ago. Updated about 2 years ago.

Status:

New

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Tags:

radosgw, Nautilus

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

v14.2.8

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

1、For the funtion "RGWRados::Bucket::UpdateIndex::cancel" in rgw_rados.cc，if guard_reshard return an error value， "BucketShard *bs" may be null pointer，and radosgw crashes when the codes runs to "int r = store->data_log->add_entry(bs->bucket, bs->shard_id)" in "RGWRados::Bucket::UpdateIndex::cancel"

Files

code.PNG (77.1 KB) code.PNG

chengwu liang, 02/16/2022 02:39 AM