From 3f24abbfc89aa82823df8386ef04f56ad96166ad Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 28 Aug 2016 22:56:17 +0200 Subject: don't loop on pinning pkgs from absolute debs by regex MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit An absolute filename for a *.deb file starts with a /. A package with the name of the file is inserted in the cache which is provided by the "real" package for internal reasons. The pinning code detects a regex based wildcard by having the regex start with /. That is no problem as a / can not be included in a package name… expect that our virtual filename package can and does. We fix this two ways actually: First, a regex is only being considered a regex if it also ends with / (we don't support flags). That stops our problem with the virtual filename packages already, but to be sure we also do not enter the loop if matcher and package name are equal. It has to be noted that the creation of pins for virtual packages like the here effected filename packages is pointless as only versions can be pinned, but checking that a package is really purely virtual is too costly compared to just creating an unused pin. Closes: 835818 (cherry picked from commit e950b7e2f89b5e48192cd469c963a44fff9f1450) --- test/integration/test-apt-get-install-deb | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'test') diff --git a/test/integration/test-apt-get-install-deb b/test/integration/test-apt-get-install-deb index 3aacc301d..994c0200d 100755 --- a/test/integration/test-apt-get-install-deb +++ b/test/integration/test-apt-get-install-deb @@ -108,8 +108,12 @@ createpkg 'leading-newline' ' createpkg 'trailing-newline' '' ' ' +echo 'Package: /pkg-/ +Pin: release a=experimental +Pin-Priority: 501' > rootdir/etc/apt/preferences.d/pinit + testsuccess aptget install ./incoming/pkg-as-it-should-be_0_all.deb -testsuccess aptget install ./incoming/pkg-leading-newline_0_all.deb +testsuccess aptget install "$(readlink -f ./incoming/pkg-leading-newline_0_all.deb)" testsuccess aptget install ./incoming/pkg-trailing-newline_0_all.deb testempty apt clean -- cgit v1.2.3