diff options
| author | Michael Vogt <mvo@debian.org> | 2013-08-22 22:30:20 +0200 |
|---|---|---|
| committer | Michael Vogt <mvo@debian.org> | 2013-08-22 22:30:20 +0200 |
| commit | 2510eea4a0922b7b6da8099deb70ca87851633ce (patch) | |
| tree | 4a5c22eb4e0d3747e3da267c42c100606ad863aa /apt-pkg/aptconfiguration.cc | |
| parent | 0644bed3baac08bbfb495dcfe60c3bbb6f8fbd02 (diff) | |
do chdir("/") after chroot()
Diffstat (limited to 'apt-pkg/aptconfiguration.cc')
| -rw-r--r-- | apt-pkg/aptconfiguration.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc index e32e553a4..4f9b84e00 100644 --- a/apt-pkg/aptconfiguration.cc +++ b/apt-pkg/aptconfiguration.cc @@ -392,7 +392,7 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache dup2(nullfd, STDIN_FILENO); dup2(external[1], STDOUT_FILENO); dup2(nullfd, STDERR_FILENO); - if (chrootDir != "/" && chroot(chrootDir.c_str()) != 0) + if (chrootDir != "/" && chroot(chrootDir.c_str()) != 0 && chdir("/") != 0) _error->WarningE("getArchitecture", "Couldn't chroot into %s for dpkg --print-foreign-architectures", chrootDir.c_str()); execvp(Args[0], (char**) &Args[0]); _error->WarningE("getArchitecture", "Can't detect foreign architectures supported by dpkg!"); |