lintian crashed with SIGSEGV in Perl_regexec_flags()

Bug #950172 reported by CANESIN, F. C. on 2012-03-08
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
lintian (Ubuntu)
Medium
Unassigned

Bug Description

Installing Chrome Stable from .deb

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: lintian 2.5.5
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.94.1-0ubuntu1
Architecture: amd64
Date: Thu Mar 8 16:05:13 2012
ExecutablePath: /usr/bin/lintian
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120308)
InterpreterPath: /usr/bin/perl
PackageArchitecture: all
ProcCmdline: /usr/bin/perl -w /usr/bin/lintian --tags-from-file /usr/share/aptdaemon/lintian-nonfatal.tags.Ubuntu /home/username/Downloads/google-chrome-stable_current_amd64.deb
ProcEnviron: PATH=(custom, no user)
SegvAnalysis:
 Segfault happened at: 0x7f498173707f: movzbl (%rcx),%edx
 PC (0x7f498173707f) ok
 source "(%rcx)" (0x400000348e710) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: lintian
StacktraceTop:
 ?? () from /usr/lib/libperl.so.5.14
 Perl_regexec_flags () from /usr/lib/libperl.so.5.14
 Perl_pp_subst () from /usr/lib/libperl.so.5.14
 Perl_runops_standard () from /usr/lib/libperl.so.5.14
 perl_run () from /usr/lib/libperl.so.5.14
Title: lintian crashed with SIGSEGV in Perl_regexec_flags()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

CANESIN, F. C. (fc-canesin) wrote :

StacktraceTop:
 ?? () from /tmp/tmpP6kwoh/usr/lib/libperl.so.5.14
 Perl_regexec_flags () from /tmp/tmpP6kwoh/usr/lib/libperl.so.5.14
 Perl_pp_subst () from /tmp/tmpP6kwoh/usr/lib/libperl.so.5.14
 Perl_runops_standard () from /tmp/tmpP6kwoh/usr/lib/libperl.so.5.14
 perl_run () from /tmp/tmpP6kwoh/usr/lib/libperl.so.5.14

Changed in lintian (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Mattia Rizzolo (mapreri) on 2018-08-11
information type: Private → Public
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