index: Also size-hint the hash tablevmg/index-fill-2

Note that we're not checking whether the resize succeeds; in OOM cases,
we let it run with a "small" vector and hash table and see if by chance
we can grow it dynamically as we insert the new entries. Nothing to
lose really.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/index.c b/src/index.c
index 03873f427..5c7bd90dd 100644
--- a/src/index.c
+++ b/src/index.c
@@ -1564,10 +1564,8 @@ int git_index__fill(git_index *index, const git_vector *source_entries)
 		return -1;
 	}
 
-	if (git_vector_size_hint(&index->entries, source_entries->length) < 0) {
-		git_mutex_unlock(&index->lock);
-		return -1;
-	}
+	git_vector_size_hint(&index->entries, source_entries->length);
+	git_idxmap_resize(index->entries_map, source_entries->length * 1.3);
 
 	git_vector_foreach(source_entries, i, source_entry) {
 		git_index_entry *entry = NULL;