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authorPaul Pluzhnikov <ppluzhnikov@google.com>2015-08-08 16:27:58 -0700
committerPaul Pluzhnikov <ppluzhnikov@google.com>2015-08-08 16:27:58 -0700
commita601b74d31ca086de38441d316a3dee24c866305 (patch)
tree49f9faabd44a5658ac61cdabefcea2e497b5ae68 /libio
parent7565d2a862683a3c26ffb1f32351b8c5ab9f7b31 (diff)
downloadglibc-a601b74d31ca086de38441d316a3dee24c866305.tar.gz
In preparation for fixing BZ#16734, fix failure in misc/tst-error1-mem
when _G_HAVE_MMAP is turned off.
Diffstat (limited to 'libio')
-rw-r--r--libio/genops.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libio/genops.c b/libio/genops.c
index 0f5e80064e..e13b3d1390 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -977,6 +977,9 @@ _IO_unbuffer_all (void)
_IO_SETBUF (fp, NULL, 0);
+ if (fp->_mode > 0)
+ _IO_wsetb (fp, NULL, NULL, 0);
+
#ifdef _IO_MTSAFE_IO
if (cnt < MAXTRIES && fp->_lock != NULL)
_IO_lock_unlock (*fp->_lock);