Package: libdevice-cdio-perl Version: 0.3.0-2+b2 Severity: serious X-Debbugs-Cc: tin...@debian.org
Hi, (Tentatively flagging as RC as this regression breaks Tails software that worked just fine on Wheezy. If other team members disagree, then feel free to downgrade severity.) The reproducer script that follows, when passed the path to Tails' 1.2.1 ISO (http://dl.amnesia.boum.org/tails/stable/tails-i386-1.2.1/tails-i386-1.2.1.iso), reliably crashes the interpreter with: before readdir EFI after readdir EFI before readdir live after readdir live before readdir syslinux after readdir syslinux before readdir tails after readdir tails before readdir utils after readdir utils before readdir isolinux *** Error in `/usr/bin/perl': realloc(): invalid next size: 0x0000000001f05850 *** Same with debian-7.2.0-amd64-i386-netinst.iso and debian-jessie-DI-b1-amd64-netinst.iso. If I drop 04_wrong_handling_of_output_parameters.patch, then it works fine for me. That patch was introduced in 2007 by Tincho. I suspect the upstream bugs it was meant to fix have been fixed in other ways since then. Tincho, thoughts? Do you have reproducers for these bugs? <script> #!/usr/bin/perl use strict; use warnings FATAL => 'all'; use 5.10.1; use Device::Cdio::ISO9660; use Device::Cdio::ISO9660::IFS; my $iso_obj = Device::Cdio::ISO9660::IFS->new(-source => shift); for my $dir (qw{EFI live syslinux tails utils isolinux}) { say STDERR "before readdir $dir"; my @readdir = $iso_obj->readdir($dir); say STDERR "after readdir $dir"; my @content = map { Device::Cdio::ISO9660::name_translate($_->{filename}); } @readdir; } </script> -- System Information: Debian Release: 8.0 APT prefers unstable APT policy: (990, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libdevice-cdio-perl depends on: ii libc6 2.19-13 ii libcdio13 0.83-4.2 ii libiso9660-8 0.83-4.2 ii perl 5.20.1-3 ii perl-base [perlapi-5.20.0] 5.20.1-3 libdevice-cdio-perl recommends no packages. libdevice-cdio-perl suggests no packages. -- no debconf information -- intrigeri -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
