diff options
| -rw-r--r-- | builtin/index-pack.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 5a0372ab08..953dd3004e 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -524,7 +524,6 @@ static void *unpack_data(struct object_entry *obj, stream.avail_out = consume ? 64*1024 : obj->size; do { - unsigned char *last_out = stream.next_out; ssize_t n = (len < 64*1024) ? len : 64*1024; n = pread(pack_fd, inbuf, n, from); if (n < 0) @@ -538,15 +537,19 @@ static void *unpack_data(struct object_entry *obj, len -= n; stream.next_in = inbuf; stream.avail_in = n; - status = git_inflate(&stream, 0); - if (consume) { - if (consume(last_out, stream.next_out - last_out, cb_data)) { - free(inbuf); - free(data); - return NULL; - } - stream.next_out = data; - stream.avail_out = 64*1024; + if (!consume) + status = git_inflate(&stream, 0); + else { + do { + status = git_inflate(&stream, 0); + if (consume(data, stream.next_out - data, cb_data)) { + free(inbuf); + free(data); + return NULL; + } + stream.next_out = data; + stream.avail_out = 64*1024; + } while (status == Z_OK && stream.avail_in); } } while (len && status == Z_OK && !stream.avail_in); |