GIT 1.6.1.3

[git.git] / index-pack.c

diff --git a/index-pack.c b/index-pack.c
index fe75332a9cd492fa109d07904de39f0eafa75c7e..c0a3d97a1276265d3f253dc396ded9c54d2caf5c 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -275,10 +275,10 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size)
        stream.avail_out = size;
        stream.next_in = fill(1);
        stream.avail_in = input_len;
-       inflateInit(&stream);
+       git_inflate_init(&stream);
 
        for (;;) {
-               int ret = inflate(&stream, 0);
+               int ret = git_inflate(&stream, 0);
                use(input_len - stream.avail_in);
                if (stream.total_out == size && ret == Z_STREAM_END)
                        break;
@@ -287,7 +287,7 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size)
                stream.next_in = fill(1);
                stream.avail_in = input_len;
        }
-       inflateEnd(&stream);
+       git_inflate_end(&stream);
        return buf;
 }
 
@@ -338,7 +338,7 @@ static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_
                        base_offset = (base_offset << 7) + (c & 127);
                }
                delta_base->offset = obj->idx.offset - base_offset;
-               if (delta_base->offset >= obj->idx.offset)
+               if (delta_base->offset <= 0 || delta_base->offset >= obj->idx.offset)
                        bad_object(obj->idx.offset, "delta base offset is out of bound");
                break;
        case OBJ_COMMIT:
@@ -382,9 +382,9 @@ static void *get_data_from_pack(struct object_entry *obj)
        stream.avail_out = obj->size;
        stream.next_in = src;
        stream.avail_in = len;
-       inflateInit(&stream);
-       while ((st = inflate(&stream, Z_FINISH)) == Z_OK);
-       inflateEnd(&stream);
+       git_inflate_init(&stream);
+       while ((st = git_inflate(&stream, Z_FINISH)) == Z_OK);
+       git_inflate_end(&stream);
        if (st != Z_STREAM_END || stream.total_out != obj->size)
                die("serious inflate inconsistency");
        free(src);