Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Dear Maintainer, found while searching for another bug that upstream report [1] that looked familiar. That upstream report points to the same source line and is written to be resolved by [2] with topic dateformat. This patch seems included first in debian stretch with version 3.11.0-0.1 [3]. My

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Dear Maintainer, I tried to find out where this stack in message #25 would point to, if it may help. The failing call to free, I guess, would be in function rotateLogSet in logrotate.c, line 1749. 1748for (i = 0; i < log->numFiles; i++) { 1749free(rotNames[i]->firstRotated);

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Control: tags -1 moreinfo unreproducible Hi, I am not able to reproduce any of the two segfaults. Can you both please try version 3.14.0-2 and report whether you are still getting segfaults. Best regards Christian Göttsche

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Hi, I just hit the same behaviour on Ubuntu but not in the same context. I have two Ubuntu 16.10 instances with near exactly the same config but only encounter this bug on one instance. logrotate 3.8.7-2ubuntu2 The logrotate conf who cause this behaviour is exactly the same on both

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Dnia czwartek, 24 marca 2016 18:31:52 Paul Martin pisze: > Can you attach the script to an email, please? The paste.debian.net > entry has expired or was deleted. Sure: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #!/bin/bash # # *** IMPORTANT *** # To be run

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Can you attach the script to an email, please? The paste.debian.net entry has expired or was deleted. -- Paul Martin

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Turns out, `nocompress` also seems to trigger the bug; `delaycompress` is the only safe option. -- Pozdrawiam, Michał "rysiek" Woźniak Zmieniam klucz GPG :: http://rys.io/pl/147 GPG Key Transition :: http://rys.io/en/147 signature.asc Description: This is a digitally signed message part.

Bug#818793: Segmentation fault related to log filename and dateformat length when using compress, sharedscripts, olddir

Package: logrotate Version: 3.8.7-1+b1 Logrotate fails to properly handle long filenames with long dateext dateformat, and crashes. For this to happen, several conditions must be met simultaneously: 1. at least two files must need rotation 2. first filename must be between 7 and 33 characters