tree 4756494c6424a4f91f5e3f35348261278162f4bf
parent 4318d3ba8fcb136a6ba3beaebaac8f47086bbf5f
parent e01de1c9122c3cba118da19fe0ba0ce913fa7285
author Junio C Hamano <gitster@pobox.com> 1270073372 -0700
committer Junio C Hamano <gitster@pobox.com> 1270073372 -0700

Merge branch 'jc/maint-refs-dangling' into maint

* jc/maint-refs-dangling:
  refs: ref entry with NULL sha1 is can be a dangling symref