commit: 46fe7b1894a7fbbf7e29e7515eac4e5c78d4eee6 Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Sat Dec 28 20:29:45 2019 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Sat Dec 28 20:34:33 2019 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=46fe7b18
sys-kernel/vanilla-kernel: Verify version passed to has_version Verify the version read from /usr/src/linux symlink and make sure that it consists of plain [0-9.] before passing it to has_version. If it doesn't conform, it isn't our symlink anyway. Closes: https://bugs.gentoo.org/703822 Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> sys-kernel/vanilla-kernel/vanilla-kernel-5.4.6-r1.ebuild | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.6-r1.ebuild b/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.6-r1.ebuild index 7e340bb4433..62465876eca 100644 --- a/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.6-r1.ebuild +++ b/sys-kernel/vanilla-kernel/vanilla-kernel-5.4.6-r1.ebuild @@ -174,8 +174,9 @@ pkg_postinst() { fi local symlink_target=$(readlink "${EROOT}"/usr/src/linux) - if [[ ${symlink_target} == linux-[0-9]* ]]; then - local symlink_ver=${symlink_target#linux-} + local symlink_ver=${symlink_target#linux-} + if [[ ${symlink_target} == linux-* && -z ${symlink_ver//[0-9.]/} ]] + then local symlink_pkg=${CATEGORY}/${PN}-${symlink_ver} # if the current target is either being replaced, or still # installed (probably depclean candidate), update the symlink
