This is a clone of issue RHEL-154734 to use for version rhel-10.3
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Original description:
Upstream bug report: https://github.com/rpm-software-management/libdnf/issues/1744
What were you trying to do that didn't work?
If I pass an interval to dnf history info command:
# dnf4 history info last..last
Transaction ID : 14019
Begin time : Fri 30 Jan 2026 02:06:45 PM CET
Begin rpmdb : f61e8259d5713e93ab9dc4fcf6770f4693d5f0a5426affd55d7cc90a85dbbe53
End time : Fri 30 Jan 2026 02:06:45 PM CET (0 seconds)
End rpmdb : 47e2c3eef66861b69937e1381a599889067ece7f91bba06e6bb43ddacd623efd
User : root <root>
Return-Code : Success
Releasever : rawhide
Command Line : downgrade /home/test/rpmbuild/RPMS/noarch/test-0-2.fc44.noarch.rpm
swig/python detected a memory leak of type 'std::vector< enum libdnf::TransactionPersistence,std::allocator< enum libdnf::TransactionPersistence > > *', no destructor found.
swig/python detected a memory leak of type 'std::vector< enum libdnf::TransactionPersistence,std::allocator< enum libdnf::TransactionPersistence > > *', no destructor found.
swig/python detected a memory leak of type 'std::vector< enum libdnf::TransactionPersistence,std::allocator< enum libdnf::TransactionPersistence > > *', no destructor found.
Persistence : Unknown
swig/python detected a memory leak of type 'std::vector< enum libdnf::TransactionPersistence,std::allocator< enum libdnf::TransactionPersistence > > *', no destructor found.
Comment :
Packages Altered:
Downgraded test-0-3.fc44.noarch @@System
Downgrade test-0-2.fc44.noarch @@commandline
Non-interval queries work fine.
What is the impact of this issue to you?
History info output is garbled and persistence of transactions in the interval cannot be viewed.
Please provide the package NVR for which the bug is seen:
libdnf-0:0.73.1-14.el10.x86_64
How reproducible is this bug?:
Always
Steps to reproduce
- Run any DNF transaction
- dnf4 history info last..last
Expected results
No swig/python memory leak warnings are shown and output includes "Persistence : Persist"
Actual results
DNF shows swig memory leak warnings and Persistence: Unknown.
- clones
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RHEL-154734 History info for interval warns of memory leak, displays Unknown Persistence [libdnf][rhel-9]
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- Planning
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