From ec9a859c76ce2819105e704aef892e41fa71877e Mon Sep 17 00:00:00 2001 From: naruse Date: Fri, 14 Jan 2011 04:51:34 +0000 Subject: * ext/zlib/zlib.c (gzfile_check_footer): ISIZE (Input SIZE) in gzip's header is the size of uncompressed input data modulo 2^32. [ruby-core:34481] http://www.ietf.org/rfc/rfc1952.txt git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30540 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/zlib/zlib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ext/zlib') diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c index 40a2c79e60..36fc29fa18 100644 --- a/ext/zlib/zlib.c +++ b/ext/zlib/zlib.c @@ -2169,7 +2169,7 @@ gzfile_check_footer(struct gzfile *gz) if (gz->crc != crc) { rb_raise(cCRCError, "invalid compressed data -- crc error"); } - if (gz->z.stream.total_out != length) { + if ((int32_t)gz->z.stream.total_out != length) { rb_raise(cLengthError, "invalid compressed data -- length error"); } } -- cgit v1.2.3