diff options
Diffstat (limited to 'commit-graph.c')
| -rw-r--r-- | commit-graph.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/commit-graph.c b/commit-graph.c index 6aa6998ecd..cea1b37493 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -839,6 +839,7 @@ static void write_graph_chunk_data(struct hashfile *f, int hash_len, while (list < last) { struct commit_list *parent; + struct object_id *tree; int edge_value; uint32_t packedDate[2]; display_progress(ctx->progress, ++ctx->progress_cnt); @@ -846,7 +847,11 @@ static void write_graph_chunk_data(struct hashfile *f, int hash_len, if (parse_commit_no_graph(*list)) die(_("unable to parse commit %s"), oid_to_hex(&(*list)->object.oid)); - hashwrite(f, get_commit_tree_oid(*list)->hash, hash_len); + tree = get_commit_tree_oid(*list); + if (!tree) + die(_("unable to get tree for %s"), + oid_to_hex(&(*list)->object.oid)); + hashwrite(f, tree->hash, hash_len); parent = (*list)->parents; |