From: Johannes Schindelin <johannes.schindelin@xxxxxx>
CodeQL points out that `lookup_commit()` can return NULL values.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
commit-graph.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/commit-graph.c b/commit-graph.c
index 1021ccb983d4..b3696736d248 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -2786,6 +2786,11 @@ static int verify_one_commit_graph(struct repository *r,
the_repository->hash_algo);
graph_commit = lookup_commit(r, &cur_oid);
+ if (!graph_commit) {
+ graph_report(_("failed to look up commit %s for commit-graph"),
+ oid_to_hex(&cur_oid));
+ continue;
+ }
odb_commit = (struct commit *)create_object(r, &cur_oid, alloc_commit_node(r));
if (repo_parse_commit_internal(r, odb_commit, 0, 0)) {
graph_report(_("failed to parse commit %s from object database for commit-graph"),
--
gitgitgadget
