Package: librocksdb-dev Version: 7.2.2-5 Severity: normal X-Debbugs-Cc: linasveps...@gmail.com
Dear Maintainer, Software that I maintain is generating the error message ``` ./db/column_family.cc:1494: rocksdb::ColumnFamilySet::~ColumnFamilySet(): Assertion `last_ref' failed. ``` when closing a rocks DB (by running the C++ destructor for the open RockDB handle). Some notes: 1) My system works great on Debian stable and multiple Ubuntu releases. (They're Rocks version 6 I think...) 2) I don't use ColumnFamilies. I don't use anything fancy in Rocks, just plain-old simple stuff. 3) Searching the net, it seems like lots of major users (ceph, mariadb) hit this bug in 2019. There's a claim that it was a Rocks bug, and it seems it was fixed in 2019, but I have not found the patch. There seem to have been no reports of this in 2021 or 2022. I'm certain this is an issue with RocksDB, and not the way that I am using it. I cannot think of any additional details that I can provide that would be relevant. My package that si affected by this is https://github.com/opencog/atomspace-rocks -- two unit tests fail, hitting the above bug. The bug reproduces reliably. I think the bug is benign, in that it only happens when shutting down, and I assume there is no data corruption as the result of it, but ... I dunno. -- linas -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.18.0-2-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages librocksdb-dev depends on: ii libbz2-dev 1.0.8-5 ii libgflags-dev 2.2.2-2 ii liblz4-dev 1.9.3-2 ii librocksdb7.2 7.2.2-5 ii libsnappy-dev 1.1.9-2 ii libzstd-dev 1.5.2+dfsg-1 ii zlib1g-dev 1:1.2.11.dfsg-4 librocksdb-dev recommends no packages. librocksdb-dev suggests no packages. -- no debconf information
