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| author |  Josh Steadmon <steadmon@google.com> | 2019-05-06 14:36:58 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2019-05-07 13:49:28 +0900 |
| commit | 98552f252ad4a86573d75665fc403f5e66056bb2 (patch) | |
| tree | 0b9ee24c30740e1f155fd496d3b15be87a414ae9 | |
| parent | The seventh batch (diff) | |
| download | tgif-98552f252ad4a86573d75665fc403f5e66056bb2.tar.xz | |
commit-graph: fix memory leak
Free the commit graph when verify_commit_graph_lite() reports an error.
Credit to OSS-Fuzz for finding this leak.
Signed-off-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | commit-graph.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/commit-graph.c b/commit-graph.c index 66865acbd7..4bce70d35c 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -267,8 +267,10 @@ struct commit_graph *parse_commit_graph(void *graph_map, int fd, last_chunk_offset = chunk_offset; } - if (verify_commit_graph_lite(graph)) + if (verify_commit_graph_lite(graph)) { + free(graph); return NULL; + } return graph; } |