kernel/git - git - PowerEL Git System

Tree: a1d4f67c12

Author	SHA1	Message	Date
Taylor Blau	ab14d0676c	commit-graph: pass a 'struct repository ' in more places In a future commit, some commit-graph internals will want access to 'r->settings', but we only have the 'struct object_directory ' corresponding to that repository. Add an additional parameter to pass the repository around in more places. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	4 years ago
Josh Steadmon	104de88675	fuzz-commit-graph: properly free graph struct Use the provided free_commit_graph() to properly free the commit graph in fuzz-commit-graph. Otherwise, the fuzzer itself leaks memory when the struct contains pointers to allocated memory. Signed-off-by: Josh Steadmon <steadmon@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	5 years ago
Jeff King	c8828530b7	commit-graph: close descriptors after mmap We don't ever refer to the descriptor after mmap-ing it. And keeping it open means we can run out of descriptors in degenerate cases (e.g., thousands of split chain files). Let's close it as soon as possible. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	5 years ago
Josh Steadmon	249dc53444	fuzz-commit-graph: initialize repo object Various #DEFINE "constants" in commit-graph.c now depend on the_hash_algo->rawsz, but this object must be initialized before it can be used. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Josh Steadmon	aa658574bf	commit-graph, fuzz: add fuzzer for commit-graph Break load_commit_graph_one() into a new function, parse_commit_graph(). The latter function operates on arbitrary buffers, which makes it suitable as a fuzzing target. Since parse_commit_graph() is only called by load_commit_graph_one() (and the fuzzer described below), we omit error messages that would be duplicated by the caller. Adds fuzz-commit-graph.c, which provides a fuzzing entry point compatible with libFuzzer (and possibly other fuzzing engines). Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago