diff options
| author | Edward Thomson <ethomson@edwardthomson.com> | 2020-04-05 11:07:54 +0100 |
|---|---|---|
| committer | Edward Thomson <ethomson@edwardthomson.com> | 2020-11-25 11:42:03 +0000 |
| commit | cb4bfbc99dffa7679f42cf8500931fa250bb7db3 (patch) | |
| tree | b3321a749eeba776074824d04f49fb47ddf978c1 /src/pack-objects.c | |
| parent | a6dd58659d16207ec92a1f4d87ec620236ce4a23 (diff) | |
| download | libgit2-cb4bfbc99dffa7679f42cf8500931fa250bb7db3.tar.gz | |
buffer: git_buf_sanitize should return a value
`git_buf_sanitize` is called with user-input, and wants to sanity-check
that input. Allow it to return a value if the input was malformed in a
way that we cannot cope.
Diffstat (limited to 'src/pack-objects.c')
| -rw-r--r-- | src/pack-objects.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/pack-objects.c b/src/pack-objects.c index cf10e6cb5..9679e8e23 100644 --- a/src/pack-objects.c +++ b/src/pack-objects.c @@ -1363,8 +1363,13 @@ int git_packbuilder_foreach(git_packbuilder *pb, int (*cb)(void *buf, size_t siz int git_packbuilder_write_buf(git_buf *buf, git_packbuilder *pb) { + int error; + + if ((error = git_buf_sanitize(buf)) < 0) + return error; + PREPARE_PACK; - git_buf_sanitize(buf); + return write_pack(pb, &write_pack_buf, buf); } |