merge revision(s) 51016,53329: [Backport #11885]

	* ext/openssl/ossl_ssl.c (ossl_ssl_read_internal):
	  do not process kwargs in blocking mode

	* test/openssl/test_ssl.rb: test sysread

	* io.c (io_getpartial): remove unused kwarg from template

	* test/ruby/test_io.rb (test_readpartial_bad_args): new
	  [Bug #11885]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 1 deletions

diff --git a/io.c b/io.c
index 33b389b82e..6f73953609 100644
--- a/io.c
+++ b/io.c
@@ -2675,8 +2675,10 @@ io_read_nonblock(int argc, VALUE *argv, VALUE io)
 
     rb_scan_args(argc, argv, "11:", NULL, NULL, &opts);
 
-    if (!NIL_P(opts) && Qfalse == get_kwargs_exception(opts))
+    if (!NIL_P(opts) && Qfalse == get_kwargs_exception(opts)) {
 	no_exception = 1;
+	argc--;
+    }
 
     ret = io_getpartial(argc, argv, io, 1, no_exception);