From 7c2a874e50b871d04fbd19501f7b42cff55e5abc Mon Sep 17 00:00:00 2001 From: Mark Adler Date: Fri, 9 Sep 2011 23:21:47 -0700 Subject: zlib 1.2.0 --- uncompr.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'uncompr.c') diff --git a/uncompr.c b/uncompr.c index a287714..e4e52ce 100644 --- a/uncompr.c +++ b/uncompr.c @@ -1,5 +1,5 @@ /* uncompr.c -- decompress a memory buffer - * Copyright (C) 1995-2002 Jean-loup Gailly. + * Copyright (C) 1995-2003 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -49,7 +49,9 @@ int ZEXPORT uncompress (dest, destLen, source, sourceLen) err = inflate(&stream, Z_FINISH); if (err != Z_STREAM_END) { inflateEnd(&stream); - return err == Z_OK ? Z_BUF_ERROR : err; + if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0)) + return Z_DATA_ERROR; + return err; } *destLen = stream.total_out; -- cgit v1.2.3-55-g6feb