merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 19 insertions, 0 deletions

diff --git a/third_party/git/fuzz-commit-graph.c b/third_party/git/fuzz-commit-graph.c
new file mode 100644
index 0000000000..0157acbf2e
--- /dev/null
+++ b/third_party/git/fuzz-commit-graph.c
@@ -0,0 +1,19 @@
+#include "commit-graph.h"
+#include "repository.h"
+
+struct commit_graph *parse_commit_graph(void *graph_map, int fd,
+					size_t graph_size);
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+	struct commit_graph *g;
+
+	initialize_the_repository();
+	g = parse_commit_graph((void *)data, -1, size);
+	repo_clear(the_repository);
+	free(g);
+
+	return 0;
+}