Perform an identical conversion as in previous commits to read the GDAT
chunk.
Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx>
---
commit-graph.c | 17 +++++------------
1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/commit-graph.c b/commit-graph.c
index 97d4824673..0fab99f5dd 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -330,16 +330,6 @@ static int graph_read_oid_lookup(const unsigned char *chunk_start,
return 0;
}
-static int graph_read_generation_data(const unsigned char *chunk_start,
- size_t chunk_size, void *data)
-{
- struct commit_graph *g = data;
- if (chunk_size != g->num_commits * sizeof(uint32_t))
- return error("commit-graph generations chunk is wrong size");
- g->chunk_generation_data = chunk_start;
- return 0;
-}
-
static int graph_read_bloom_index(const unsigned char *chunk_start,
size_t chunk_size, void *data)
{
@@ -457,8 +447,11 @@ struct commit_graph *parse_commit_graph(struct repo_settings *s,
&graph->chunk_base_graphs_size);
if (s->commit_graph_generation_version >= 2) {
- read_chunk(cf, GRAPH_CHUNKID_GENERATION_DATA,
- graph_read_generation_data, graph);
+ if (pair_chunk_expect(cf, GRAPH_CHUNKID_GENERATION_DATA,
+ &graph->chunk_generation_data,
+ st_mult(graph->num_commits,
+ sizeof(uint32_t))))
+ error(_("commit-graph generations chunk is wrong size"));
pair_chunk(cf, GRAPH_CHUNKID_GENERATION_DATA_OVERFLOW,
&graph->chunk_generation_data_overflow,
&graph->chunk_generation_data_overflow_size);
--
2.42.0.352.gd9c5062ff7.dirty
