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| author | Jeff King <peff@peff.net> | 2015-04-17 10:52:48 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-04-17 13:54:39 -0700 |
| commit | b7994af0f92e6cf150544aebe3c3fc526faaf2c3 (patch) | |
| tree | 91f3353ce20796fea21fdf32e56ae8325924602e /t/t1007-hash-object.sh | |
| parent | fe8e3b71805cd13d139b62fa5a0c75387568c9ea (diff) | |
| download | git-b7994af0f92e6cf150544aebe3c3fc526faaf2c3.tar.gz git-b7994af0f92e6cf150544aebe3c3fc526faaf2c3.tar.xz | |
type_from_string_gently: make sure length matches
When commit fe8e3b7 refactored type_from_string to allow
input that was not NUL-terminated, it switched to using
strncmp instead of strcmp. But this means we check only the
first "len" bytes of the strings, and ignore any remaining
bytes in the object_type_string. We should make sure that it
is also "len" bytes, or else we would accept "comm" as
"commit", and so forth.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1007-hash-object.sh')
| -rwxr-xr-x | t/t1007-hash-object.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh index f83df8eb8..ebb3a69c8 100755 --- a/t/t1007-hash-object.sh +++ b/t/t1007-hash-object.sh @@ -201,4 +201,12 @@ test_expect_success 'corrupt tag' ' test_must_fail git hash-object -t tag --stdin </dev/null ' +test_expect_success 'hash-object complains about bogus type name' ' + test_must_fail git hash-object -t bogus --stdin </dev/null +' + +test_expect_success 'hash-object complains about truncated type name' ' + test_must_fail git hash-object -t bl --stdin </dev/null +' + test_done |