indexer: return immediately if passed a NULL value

Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
This commit is contained in:
Carlos Martín Nieto 2011-10-01 14:46:30 +02:00
parent 922bc22532
commit 92be7908bd

View File

@ -385,6 +385,9 @@ void git_indexer_free(git_indexer *idx)
struct entry *e; struct entry *e;
struct git_pack_entry *pe; struct git_pack_entry *pe;
if (idx == NULL)
return;
p_close(idx->pack->mwf.fd); p_close(idx->pack->mwf.fd);
git_vector_foreach(&idx->objects, i, e) git_vector_foreach(&idx->objects, i, e)
free(e); free(e);