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Merge branch 'jk/sha1-loose-object-info-fix'

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Leakfix and futureproofing.

* jk/sha1-loose-object-info-fix:
  sha1_loose_object_info: handle errors from unpack_sha1_rest
This commit is contained in:
Junio C Hamano 2017-10-11 14:52:22 +09:00
parent 4af0500a51 b3ea7dd32d
commit 40abbe4306
1 changed files with 6 additions and 2 deletions
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8
sha1_file.c
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@ -1124,10 +1124,14 @@ static int sha1_loose_object_info(const unsigned char *sha1,
} else if ((status = parse_sha1_header_extended(hdr, oi, flags)) < 0)
status = error("unable to parse %s header", sha1_to_hex(sha1));
if (status >= 0 && oi->contentp)
if (status >= 0 && oi->contentp) {
*oi->contentp = unpack_sha1_rest(&stream, hdr,
*oi->sizep, sha1);
else
if (!*oi->contentp) {
git_inflate_end(&stream);
status = -1;
}
} else
git_inflate_end(&stream);
munmap(map, mapsize);