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| author | Junio C Hamano <gitster@pobox.com> | 2013-04-03 16:34:28 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-04-03 16:34:29 (GMT) |
| commit | b9c78e97237df7df45549d29755e51b4a0fdc5ea (patch) | |
| tree | 2bc749c7d16c66bfd3289f8813a7395c2867f509 /sha1_file.c | |
| parent | a70f4cb5b06856d5999352930b97fdfc96105954 (diff) | |
| parent | d3b34622f699ff14646de4ec1b1ab9afb0bcb056 (diff) | |
| download | git-b9c78e97237df7df45549d29755e51b4a0fdc5ea.zip git-b9c78e97237df7df45549d29755e51b4a0fdc5ea.tar.gz git-b9c78e97237df7df45549d29755e51b4a0fdc5ea.tar.bz2 | |
Merge branch 'jk/check-corrupt-objects-carefully'
Have the streaming interface and other codepaths more carefully
examine for corrupt objects.
* jk/check-corrupt-objects-carefully:
clone: leave repo in place after checkout errors
clone: run check_everything_connected
clone: die on errors from unpack_trees
add tests for cloning corrupted repositories
streaming_write_entry: propagate streaming errors
add test for streaming corrupt blobs
avoid infinite loop in read_istream_loose
read_istream_filtered: propagate read error from upstream
check_sha1_signature: check return value from read_istream
stream_blob_to_fd: detect errors reading from stream
Diffstat (limited to 'sha1_file.c')
| -rw-r--r-- | sha1_file.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sha1_file.c b/sha1_file.c index 5f573d9..0ed2398 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1271,6 +1271,10 @@ int check_sha1_signature(const unsigned char *sha1, void *map, char buf[1024 * 16]; ssize_t readlen = read_istream(st, buf, sizeof(buf)); + if (readlen < 0) { + close_istream(st); + return -1; + } if (!readlen) break; git_SHA1_Update(&c, buf, readlen); |