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Bug #42909
open'ceph::converting_category' has virtual functions but non-virtual destructor
% Done:
0%
Source:
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Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
/home/jenkins/workspace/ceph-master/src/common/error_code.h:28:7: warning: 'ceph::converting_category' has virtual functions but non-virtual destructor [-Wnon-virtual-dtor]
class converting_category : public boost::system::error_category {
^
1 warning generated.
So lets declare a virtual dtor
Updated by Jan Fajerski over 4 years ago
- Project changed from ceph-volume to devops
Updated by Willem Jan Withagen over 4 years ago
- Project changed from devops to ceph-volume
- Pull request ID deleted (
31766)
The Boost base class for this contains:
protected: #if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS) ~error_category() = default; #else // We'd like to make the destructor protected, to make code that deletes // an error_category* not compile; unfortunately, doing the below makes // the destructor user-provided and hence breaks use after main, as the // categories may get destroyed before code that uses them // ~error_category() {} #endif
So the warning is correct, and the "problem" is purposely there.
I closed the PR #31766 since that was not correct.
Updated by Jan Fajerski over 4 years ago
- Project changed from ceph-volume to devops
Still not a ceph-volume issue is it?
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