diff --git a/sha1_file.c b/sha1_file.c
index 4ea0b18d0aaeca48ed75ed21863195c5ce830cbc..63981fb3fd9cfa6cca4126eba5a964b449c62444 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
buffer[size] = 0;
memset(&stream, 0, sizeof(stream));
stream.next_out = buffer;
- stream.avail_out = size;
+ stream.avail_out = size + 1;
git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, curpos, &stream.avail_in);
stream.next_in = in;
st = git_inflate(&stream, Z_FINISH);
+ if (!stream.avail_out)
+ break; /* the payload is larger than it should be */
curpos += stream.next_in - in;
} while (st == Z_OK || st == Z_BUF_ERROR);
git_inflate_end(&stream);