From 781ba69d8bc1b0733eb502a2c247d5aebc2ef66d Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Tue, 7 May 2024 06:53:40 +0200 Subject: [PATCH] oss-fuzz/commit-graph: set up hash algorithm Our fuzzing setups don't work in a proper repository, but only use the in-memory configured `the_repository`. Consequently, we never go through the full repository setup procedures and thus do not set up the hash algo used by the repository. The commit-graph fuzzer does rely on a properly initialized hash algo though. Initialize it explicitly. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- oss-fuzz/fuzz-commit-graph.c | 1 + 1 file changed, 1 insertion(+) diff --git a/oss-fuzz/fuzz-commit-graph.c b/oss-fuzz/fuzz-commit-graph.c index fe15e2c225..75e668a057 100644 --- a/oss-fuzz/fuzz-commit-graph.c +++ b/oss-fuzz/fuzz-commit-graph.c @@ -19,6 +19,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) * touching the disk to keep the individual fuzz-test cases as fast as * possible. */ + repo_set_hash_algo(the_repository, GIT_HASH_SHA1); the_repository->settings.commit_graph_generation_version = 2; the_repository->settings.commit_graph_read_changed_paths = 1; g = parse_commit_graph(&the_repository->settings, (void *)data, size);