diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-19 14:52:43 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-19 14:52:43 +0000 |
commit | bdfe0b8f18dc5642fbd8d50561c8e930cc18645d (patch) | |
tree | f814787bcd922c79a2bba3992660fbd9ad6a4ae8 /io.c | |
parent | a3c76eb0c7d7b6d9ff51d42269486d59e5ac809f (diff) | |
download | ruby-bdfe0b8f18dc5642fbd8d50561c8e930cc18645d.tar.gz |
* io.c (rb_io_putc, rb_io_puts): ouput directly if the reciever is
rb_stdout to get rid of infinite recursion. [ruby-dev:34059]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -4485,6 +4485,9 @@ rb_io_putc(VALUE io, VALUE ch) static VALUE rb_f_putc(VALUE recv, VALUE ch) { + if (recv == rb_stdout) { + return rb_io_putc(recv, ch); + } return rb_funcall2(rb_stdout, rb_intern("putc"), 1, &ch); } @@ -4562,8 +4565,11 @@ rb_io_puts(int argc, VALUE *argv, VALUE out) */ static VALUE -rb_f_puts(int argc, VALUE *argv) +rb_f_puts(int argc, VALUE *argv, VALUE recv) { + if (recv == rb_stdout) { + return rb_io_puts(argc, argv, recv); + } return rb_funcall2(rb_stdout, rb_intern("puts"), argc, argv); } |