Bug #37350: segfault in rgw::putobj::RadosWriter::process() - rgw - Ceph

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Bug #37350

closed

segfault in rgw::putobj::RadosWriter::process()

Added by Casey Bodley over 5 years ago. Updated over 4 years ago.

Status:

Duplicate

Priority:

High

Assignee:

Casey Bodley

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

only seen this once in the rgw_bucket_quota.pl workunit test:

2018-11-20T17:10:54.510 INFO:tasks.rgw.client.0.smithi167.stdout: in thread 7fbef1cb8700 thread_name:civetweb-worker
2018-11-20T17:10:54.510 INFO:tasks.rgw.client.0.smithi167.stdout:
2018-11-20T17:10:54.510 INFO:tasks.rgw.client.0.smithi167.stdout: ceph version 14.0.1-917-g7991d75 (7991d75478cfe91b28936815047b7ae3e8bc36c2) nautilus (dev)
2018-11-20T17:10:54.510 INFO:tasks.rgw.client.0.smithi167.stdout: 1: (()+0x11390) [0x7fbf211ec390]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 2: (()+0x16f561) [0x7fbf1fbef561]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 3: radosgw() [0x8b3698]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 4: (rgw::putobj::RadosWriter::process(ceph::buffer::list&&, unsigned long)+0xb1) [0x8b3ed1]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 5: (rgw::putobj::ChunkProcessor::process(ceph::buffer::list&&, unsigned long)+0x18d) [0x8b31ed]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 6: (rgw::putobj::StripeProcessor::process(ceph::buffer::list&&, unsigned long)+0x261) [0x8b2f61]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 7: (RGWPutObj::execute()+0x966) [0x882606]
2018-11-20T17:10:54.511 INFO:tasks.rgw.client.0.smithi167.stdout: 8: (rgw_process_authenticated(RGWHandler_REST*, RGWOp*&, RGWRequest*, req_state*, bool)+0x710) [0x68f3b0]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 9: (process_request(RGWRados*, RGWREST*, RGWRequest*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, rgw::auth::StrategyRegistry const&, RGWRestfulIO*, OpsLogSocket*, int*)+0x1854) [0x691794]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 10: (RGWCivetWebFrontend::process(mg_connection*)+0x364) [0x5d6734]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 11: radosgw() [0x64a11e]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 12: radosgw() [0x64bd98]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 13: radosgw() [0x64c2b8]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 14: (()+0x76ba) [0x7fbf211e26ba]
2018-11-20T17:10:54.512 INFO:tasks.rgw.client.0.smithi167.stdout: 15: (clone()+0x6d) [0x7fbf1fb8741d]
2018-11-20T17:10:54.513 INFO:tasks.rgw.client.0.smithi167.stdout: NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
2018-11-20T17:10:54.513 INFO:tasks.rgw.client.0.smithi167.stdout:
2018-11-20T17:10:56.610 INFO:tasks.rgw.client.0.smithi167.stderr:daemon-helper: command crashed with signal 11
2018-11-20T17:11:58.336 INFO:tasks.workunit.client.0.smithi167.stdout:adding file to bucket: 1Gb.
2018-11-20T17:11:58.336 INFO:tasks.workunit.client.0.smithi167.stdout:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2018-11-20T17:11:58.336 INFO:tasks.workunit.client.0.smithi167.stdout:Test case:  FAILED - set max size for a given user and ensure the max size takes effect
2018-11-20T17:11:58.336 INFO:tasks.workunit.client.0.smithi167.stdout:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

http://qa-proxy.ceph.com/teuthology/yuriw-2018-11-20_16:50:51-rgw-wip-yuri4-testing-2018-11-19-2121-distro-basic-smithi/3274083/teuthology.log