git-commit-vandalism/fuzz-commit-graph.c
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>
2020-04-24 22:25:50 -07:00

19 lines
409 B
C

#include "commit-graph.h"
#include "repository.h"
struct commit_graph *parse_commit_graph(void *graph_map, 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, size);
repo_clear(the_repository);
free(g);
return 0;
}