diff options
Diffstat (limited to 'libio/iosetbuffer.c')
| -rw-r--r-- | libio/iosetbuffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libio/iosetbuffer.c b/libio/iosetbuffer.c index d3fc7e5917..e44f33962f 100644 --- a/libio/iosetbuffer.c +++ b/libio/iosetbuffer.c @@ -31,12 +31,13 @@ _IO_setbuffer (fp, buf, size) _IO_size_t size; { CHECK_FILE (fp, ); + __libc_cleanup_region_start (&_IO_funlockfile, fp); _IO_flockfile (fp); fp->_flags &= ~_IO_LINE_BUF; if (!buf) size = 0; (void) _IO_SETBUF (fp, buf, size); - _IO_funlockfile (fp); + __libc_cleanup_region_end (1); } weak_alias (_IO_setbuffer, setbuffer) |