From 6039fd0faf73c9d6c5b2abf9d824734218ec5eee Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 24 Jan 2012 16:46:55 +0100 Subject: Update to putty 9388 --- tools/plink/sshzlib.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/plink/sshzlib.c') diff --git a/tools/plink/sshzlib.c b/tools/plink/sshzlib.c index 7d37141c7..9c780a41f 100644 --- a/tools/plink/sshzlib.c +++ b/tools/plink/sshzlib.c @@ -1259,6 +1259,8 @@ int zlib_decompress_block(void *handle, unsigned char *block, int len, goto finished; nlen = dctx->bits & 0xFFFF; EATBITS(16); + if (dctx->uncomplen != (nlen ^ 0xFFFF)) + goto decode_error; if (dctx->uncomplen == 0) dctx->state = OUTSIDEBLK; /* block is empty */ else @@ -1369,6 +1371,7 @@ int main(int argc, char **argv) const struct ssh_compress ssh_zlib = { "zlib", + "zlib@openssh.com", /* delayed version */ zlib_compress_init, zlib_compress_cleanup, zlib_compress_block, -- cgit v1.2.3