diff options
| author | Vicent Martà <vicent@github.com> | 2013-08-19 02:16:02 -0700 |
|---|---|---|
| committer | Vicent Martà <vicent@github.com> | 2013-08-19 02:16:02 -0700 |
| commit | 1c1b4e8a15b059ae8feb61342de0408755d849ec (patch) | |
| tree | 828f0b3641e57071fbe4ef4c077946d10a693f07 | |
| parent | 9abf7ea797c34771f0ff63d1ccd7f87370f6c66c (diff) | |
| parent | d19dd9cf73f1ebec135faf9fd6e702b09d3ee723 (diff) | |
| download | libgit2-1c1b4e8a15b059ae8feb61342de0408755d849ec.tar.gz | |
Merge pull request #1792 from libgit2/ntk/bug/prefix_size
odb: Straighten oid prefix handling
| -rw-r--r-- | src/odb_loose.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/odb_loose.c b/src/odb_loose.c index 76ed8e232..90e258793 100644 --- a/src/odb_loose.c +++ b/src/odb_loose.c @@ -641,10 +641,12 @@ static int loose_backend__read_prefix( { int error = 0; + assert(len <= GIT_OID_HEXSZ); + if (len < GIT_OID_MINPREFIXLEN) error = git_odb__error_ambiguous("prefix length too short"); - else if (len >= GIT_OID_HEXSZ) { + else if (len == GIT_OID_HEXSZ) { /* We can fall back to regular read method */ error = loose_backend__read(buffer_p, len_p, type_p, backend, short_oid); if (!error) |