* transcode.c (rb_econv_binmode): binmode is effective only once.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/transcode.c b/transcode.c
index 8a57054eb2..108a44b880 100644
--- a/transcode.c
+++ b/transcode.c
@@ -1476,12 +1476,14 @@ rb_econv_binmode(rb_econv_t *ec)
         ec->elems[i].out_data_end = NULL;
         ec->elems[i].out_buf_end = NULL;
         ec->num_trans--;
+        ec->opts.flags &= ~ECONV_UNIVERSAL_NEWLINE_DECODER;
     }
     if (ec->opts.flags & (ECONV_CRLF_NEWLINE_ENCODER|ECONV_CR_NEWLINE_ENCODER)) {
         rb_transcoding_close(ec->elems[0].tc);
         xfree(ec->elems[0].out_buf_start);
         MEMMOVE(&ec->elems[0], &ec->elems[1], rb_econv_elem_t, ec->num_trans-1);
         ec->num_trans--;
+        ec->opts.flags &= ~(ECONV_CRLF_NEWLINE_ENCODER|ECONV_CR_NEWLINE_ENCODER);
     }
 }