diff options
Diffstat (limited to 'commit-graph.c')
| -rw-r--r-- | commit-graph.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/commit-graph.c b/commit-graph.c index e4860841fc..4377b547c8 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -435,7 +435,8 @@ struct commit_graph *parse_commit_graph(struct repo_settings *s, read_chunk(cf, GRAPH_CHUNKID_DATA, graph_read_commit_data, graph); pair_chunk(cf, GRAPH_CHUNKID_EXTRAEDGES, &graph->chunk_extra_edges, &graph->chunk_extra_edges_size); - pair_chunk_unsafe(cf, GRAPH_CHUNKID_BASE, &graph->chunk_base_graphs); + pair_chunk(cf, GRAPH_CHUNKID_BASE, &graph->chunk_base_graphs, + &graph->chunk_base_graphs_size); if (s->commit_graph_generation_version >= 2) { pair_chunk_unsafe(cf, GRAPH_CHUNKID_GENERATION_DATA, @@ -546,6 +547,11 @@ static int add_graph_to_chain(struct commit_graph *g, return 0; } + if (g->chunk_base_graphs_size / g->hash_len < n) { + warning(_("commit-graph base graphs chunk is too small")); + return 0; + } + while (n) { n--; |