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-rw-r--r--apt-pkg/acquire.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index a187a00ae..057bc24cd 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -486,6 +486,9 @@ bool pkgAcquire::Clean(string Dir)
if (DirectoryExists(Dir) == false)
return true;
+ if(Dir == "/")
+ return _error->Error(_("Clean of %s is not supported"), Dir.c_str());
+
DIR *D = opendir(Dir.c_str());
if (D == 0)
return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());