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Bug #6444

closed

rgw: leak in librados::Rados::pool_async_create_completion

Added by Sage Weil over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
Urgent
Assignee:
Target version:
-
% Done:

0%

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

  <unique>0xfa126</unique>
  <tid>1</tid>
  <kind>Leak_DefinitelyLost</kind>
  <xwhat>
    <text>8 bytes in 1 blocks are definitely lost in loss record 3 of 27</text>
    <leakedbytes>8</leakedbytes>
    <leakedblocks>1</leakedblocks>
  </xwhat>
  <stack>
    <frame>
      <ip>0x4C2B1C7</ip>
      <obj>/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so</obj>
      <fn>operator new(unsigned long)</fn>
    </frame>
    <frame>
      <ip>0x4F9CAA8</ip>
      <obj>/usr/lib/librados.so.2.0.0</obj>
      <fn>librados::Rados::pool_async_create_completion()</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.69-391-g76321f8/src/librados</dir>
      <file>librados.cc</file>
      <line>1571</line>
    </frame>
    <frame>
      <ip>0x4F50ED</ip>
      <obj>/usr/bin/radosgw</obj>
      <fn>RGWRados::create_pools(std::vector&lt;std::string, std::allocator&lt;std::string&gt; &gt;&amp;, std::vector&lt;int, std::allocator&lt;int&gt; &gt;&amp;)</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.69-391-g76321f8/src/rgw</dir>
      <file>rgw_rados.cc</file>
      <line>2165</line>
    </frame>
    <frame>
      <ip>0x4FBBBA</ip>
      <obj>/usr/bin/radosgw</obj>
      <fn>RGWRados::select_legacy_bucket_placement(std::string const&amp;, rgw_bucket&amp;)</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.69-391-g76321f8/src/rgw</dir>
      <file>rgw_rados.cc</file>
      <line>2049</line>
    </frame>
    <frame>
      <ip>0x4E3EB2</ip>
      <obj>/usr/bin/radosgw</obj>
      <fn>RGWBucketInstanceMetadataHandler::put(RGWRados*, std::string&amp;, RGWObjVersionTracker&amp;, long, JSONObj*, RGWMetadataHandler::sync_type_t)</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.69-391-g76321f8/src/rgw</dir>
      <file>rgw_bucket.cc</file>
      <line>1577</line>
    </frame>
    <frame>
      <ip>0x558337</ip>
      <obj>/usr/bin/radosgw</obj>
      <fn>RGWMetadataManager::put(std::string&amp;, ceph::buffer::list&amp;, RGWMetadataHandler::sync_type_t, obj_version*)</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.69-391-g76321f8/src/rgw</dir>
      <file>rgw_metadata.cc</file>
      <line>364</line>
    </frame>
...

http://qa-proxy.ceph.com/teuthology/teuthology-2013-09-27_23:01:01-rgw-master-testing-basic-plana/22000/
Actions #1

Updated by Sage Weil over 10 years ago

  • Status changed from New to Resolved
Actions #2

Updated by Yehuda Sadeh over 10 years ago

  • Status changed from Resolved to Fix Under Review
  • Assignee set to Josh Durgin

Reopening, bug wasn't fixed completely. Pushed a second fix to wip-6444.

Actions #3

Updated by Yehuda Sadeh over 10 years ago

  • Status changed from Fix Under Review to Resolved
Actions

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