I'm sorry but I haven't been able to find the exact details what the bug is. From dev-python/lmdb: +2021-02-05 v1.1.1 +* Dowgrade underlying LMDB to 0.9.26. 0.9.27 has a minor defect that will + need to get resolved. + def testIterWithDeletes(self): + ''' A problem identified in LMDB 0.9.27 ''' + self.c.put(b'\x00\x01', b'hehe', dupdata=True) + self.c.put(b'\x00\x02', b'haha', dupdata=True) + self.c.set_key(b'\x00\x02') + it = self.c.iternext() + self.assertEqual((b'\x00\x02', b'haha'), next(it)) + self.txn.delete(b'\x00\x01', b'hehe', db=self.db) + self.assertRaises(StopIteration, next, it)
I don't see any new commits in the upstream repo, so if you could add 0.9.26, that'd be a reasonable compromise.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=65549bffda443a0356f9ba5e2353c4c0a3c61201 commit 65549bffda443a0356f9ba5e2353c4c0a3c61201 Author: Sam James <sam@gentoo.org> AuthorDate: 2021-02-06 23:49:29 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2021-02-06 23:49:29 +0000 dev-db/lmdb: reset 0.9.27 to ~arch Unclear "minor defect" so we should downgrade for now. Bug: https://bugs.gentoo.org/762110 Bug: https://bugs.gentoo.org/768948 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Sam James <sam@gentoo.org> dev-db/lmdb/lmdb-0.9.27.ebuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
https://github.com/jnwatson/py-lmdb/pull/277 https://github.com/jnwatson/py-lmdb/commit/f5107d52b2bb75b445fbdfc228b7d14d73e67d3e https://github.com/jnwatson/py-lmdb/commit/eb4c1e4793e310a5e32b99dda0aba4885eeacb0e
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3a88c3ec4dffc3aef1d3b83070b3dbae29f7e164 commit 3a88c3ec4dffc3aef1d3b83070b3dbae29f7e164 Author: Eray Aslan <eras@gentoo.org> AuthorDate: 2021-02-10 16:50:53 +0000 Commit: Eray Aslan <eras@gentoo.org> CommitDate: 2021-02-10 16:50:53 +0000 dev-db/lmdb: add 0.9.26 to the tree Bug: https://bugs.gentoo.org/768948 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Eray Aslan <eras@gentoo.org> dev-db/lmdb/Manifest | 1 + dev-db/lmdb/lmdb-0.9.26.ebuild | 75 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 76 insertions(+)
- 0.9.26 added to the tree - 0.9.28 is released in the meantime but does not contain the fix for this bug - 0.9.28 with the fix applied fails tests. will see what I can do
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2bba4156bcf48edc838a0e452d3bea1a82d42ea9 commit 2bba4156bcf48edc838a0e452d3bea1a82d42ea9 Author: Eray Aslan <eras@gentoo.org> AuthorDate: 2021-02-11 14:39:55 +0000 Commit: Eray Aslan <eras@gentoo.org> CommitDate: 2021-02-11 14:40:25 +0000 dev-db/lmdb: bump to 0.9.28 and fix cursor delete bug introduced with 0.9.27 Closes: https://bugs.gentoo.org/768948 Package-Manager: Portage-3.0.14, Repoman-3.0.2 Signed-off-by: Eray Aslan <eras@gentoo.org> dev-db/lmdb/Manifest | 1 + dev-db/lmdb/files/lmdb-fix-cursor-delete.patch | 48 ++++++++++++++++ dev-db/lmdb/lmdb-0.9.28.ebuild | 79 ++++++++++++++++++++++++++ 3 files changed, 128 insertions(+)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a5cc7782cd993626aa67ccff0d938413f64f27ad commit a5cc7782cd993626aa67ccff0d938413f64f27ad Author: Sam James <sam@gentoo.org> AuthorDate: 2021-02-18 20:15:30 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2021-02-18 20:15:30 +0000 profiles/package.mask: mask broken dev-db/lmdb-0.9.27 version (Until we're ready to remove it for sure). Bug: https://bugs.gentoo.org/768948 Signed-off-by: Sam James <sam@gentoo.org> profiles/package.mask | 5 +++++ 1 file changed, 5 insertions(+)
