On Mon, 2015-01-19 at 13:34 +0900, NIIBE Yutaka wrote: > On 01/18/2015 07:19 PM, Frederik Himpe wrote: > > It looks like I'm hitting exactly the same issue: > > Jan 18 09:19:49 Error: ===== Begin GnuPG log ===== > > Jan 18 09:19:49 Error: *** buffer overflow detected ***: gpg terminated > > Jan 18 09:19:49 Error: ======= Backtrace: ========= > > Thank you for your information. I wonder if you have reproducible > configuration which causes this error.
I think this was caused by the fact that I was constantly making incremental back-ups, without making additional full backups. I had about 3022 files in my remote backup directory when this happend, and this bug occurred every time backupninja tried to make an additional incremental backup. In the end I could work around/fix it by modifying my backupninja config to make a full backup from time to time. In my 80.dup file I had this [dest] section: [dest] keep = 10 desturl = scp://bac...@example.com/backup/ The keep setting was actually useless here as it could not remove the old back-ups because newer incremental ones were always based on the old backups. I changed this to: [dest] increments = 10 keep = 30 desturl = scp://bac...@example.com/backup/ So that it would always make a full back-up every 10 days. The first time, it failed again, but all subsequent runs, where successfully. Here is a log extract with the debugging patch applied when it failed the last time: Jan 18 19:35:51 Info: >>>> starting action /etc/backup.d/80.dup (because of --now) Jan 18 19:40:38 Info: Duplicity cleanup finished successfully. Jan 18 19:44:59 Info: Duplicity remove-older-than finished successfully. Jan 18 19:49:29 Error: Local and Remote metadata are synchronized, no sync needed. Jan 18 19:49:29 Error: Last full backup date: Fri Dec 5 21:16:49 2014 Jan 18 19:49:29 Error: Reuse configured PASSPHRASE as SIGN_PASSPHRASE Jan 18 19:49:29 Error: PIPE: 10 Jan 18 19:49:30 Error: PIPE: 13 Jan 18 19:49:30 Error: PIPE: 1019 Jan 18 19:49:30 Error: PIPE: 1021 Jan 18 19:49:30 Error: GPGError: GPG Failed, see log below: Jan 18 19:49:30 Error: ===== Begin GnuPG log ===== Jan 18 19:49:30 Error: d some random file names of files in my home directory where listed here buffer overflow detected ***: gpg terminated -- Frederik Himpe <frede...@frehi.be> -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
