commit-graph: bounds-check generation overflow chunk

[thirdparty/git.git] / commit-graph.h

diff --git a/commit-graph.h b/commit-graph.h
index e4248ea05ddea8ca83720ad3ed2e009fde19f386..b373f15802b9ba774eb4745f91e34853ee73b172 100644 (file)
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -94,6 +94,7 @@ struct commit_graph {
        const unsigned char *chunk_commit_data;
        const unsigned char *chunk_generation_data;
        const unsigned char *chunk_generation_data_overflow;
+       size_t chunk_generation_data_overflow_size;
        const unsigned char *chunk_extra_edges;
        size_t chunk_extra_edges_size;
        const unsigned char *chunk_base_graphs;