* sprintf.c (ruby__sfvwrite): should move `buf' to the end of

  `result'. [ruby-dev:26859]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/sprintf.c b/sprintf.c
index 254b080d90..129c4b78a9 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -868,6 +868,7 @@ ruby__sfvwrite(fp, uio)
     if ((len = uio->uio_resid) == 0)
 	return 0;
     CHECK(len);
+    buf += blen;
     fp->_w = bsiz;
     for (iov = uio->uio_iov; len > 0; ++iov) {
 	MEMCPY(buf, iov->iov_base, char, n = iov->iov_len);