From 8a272f291a34dcc01bad174922de5fd4c9df2cee Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ren=C3=A9=20Scharfe?= Date: Thu, 19 Nov 2015 17:25:31 +0100 Subject: [PATCH] fsck: treat a NUL in a tag header as an error We check the return value of verify_header() for commits already, so do the same for tags as well. Signed-off-by: Rene Scharfe Signed-off-by: Jeff King --- fsck.c | 3 ++- t/t1450-fsck.sh | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/fsck.c b/fsck.c index e41e753d6..4060f1f55 100644 --- a/fsck.c +++ b/fsck.c @@ -711,7 +711,8 @@ static int fsck_tag_buffer(struct tag *tag, const char *data, } } - if (verify_headers(buffer, size, &tag->object, options)) + ret = verify_headers(buffer, size, &tag->object, options); + if (ret) goto done; if (!skip_prefix(buffer, "object ", &buffer)) { diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh index 6c9695362..e66b7cb69 100755 --- a/t/t1450-fsck.sh +++ b/t/t1450-fsck.sh @@ -288,7 +288,7 @@ test_expect_success 'tag with bad tagger' ' grep "error in tag .*: invalid author/committer" out ' -test_expect_failure 'tag with NUL in header' ' +test_expect_success 'tag with NUL in header' ' sha=$(git rev-parse HEAD) && q_to_nul >tag-NUL-header <<-EOF && object $sha -- 2.11.0