Re: [PATCH] Make git-prune submodule aware (and fix a SEGFAULT in the process)

Andy Parkins [off-list ref] writes:

...
The fix made by this patch is to not blindly call lookup_blob() in
reachable.c's add_cache_refs(), and instead skip any index entries that
are S_ISGITLINK().

Thanks, both of you.  Will go to 'maint' hopefully tonight (if I
can shake the day job off early enough today, that is).