[Bug 950172] Re: lintian crashed with SIGSEGV in Perl_regexec_flags()

Mattia Rizzolo mattia at mapreri.org
Sat Aug 11 17:34:50 UTC 2018


** Information type changed from Private to Public

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Title:
  lintian crashed with SIGSEGV in Perl_regexec_flags()

Status in lintian package in Ubuntu:
  New

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

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