--- a/tests/test-commit.t Tue Dec 16 13:08:17 2014 -0500
+++ b/tests/test-commit.t Thu Dec 18 14:18:28 2014 -0600
@@ -474,4 +474,38 @@
abort: path contains illegal component: .h\xe2\x80\x8cg/hgrc (esc)
[255]
- $ cd ..
+ $ hg rollback -f
+ repository tip rolled back to revision 1 (undo commit)
+ $ cat > evil-commit.py <<EOF
+ > from mercurial import ui, hg, context, node
+ > notrc = "HG~1/hgrc"
+ > u = ui.ui()
+ > r = hg.repository(u, '.')
+ > def filectxfn(repo, memctx, path):
+ > return context.memfilectx(repo, path, '[hooks]\nupdate = echo owned')
+ > c = context.memctx(r, [r['tip'].node(), node.nullid],
+ > 'evil', [notrc], filectxfn, 0)
+ > r.commitctx(c)
+ > EOF
+ $ $PYTHON evil-commit.py
+ $ hg co --clean tip
+ abort: path contains illegal component: HG~1/hgrc
+ [255]
+
+ $ hg rollback -f
+ repository tip rolled back to revision 1 (undo commit)
+ $ cat > evil-commit.py <<EOF
+ > from mercurial import ui, hg, context, node
+ > notrc = "HG8B6C~2/hgrc"
+ > u = ui.ui()
+ > r = hg.repository(u, '.')
+ > def filectxfn(repo, memctx, path):
+ > return context.memfilectx(repo, path, '[hooks]\nupdate = echo owned')
+ > c = context.memctx(r, [r['tip'].node(), node.nullid],
+ > 'evil', [notrc], filectxfn, 0)
+ > r.commitctx(c)
+ > EOF
+ $ $PYTHON evil-commit.py
+ $ hg co --clean tip
+ abort: path contains illegal component: HG8B6C~2/hgrc
+ [255]