diff options
Diffstat (limited to 'libio/wfiledoalloc.c')
| -rw-r--r-- | libio/wfiledoalloc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libio/wfiledoalloc.c b/libio/wfiledoalloc.c index 7f5cb7f960..76226e9846 100644 --- a/libio/wfiledoalloc.c +++ b/libio/wfiledoalloc.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1997, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1997, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU IO Library. This library is free software; you can redistribute it and/or @@ -76,7 +76,8 @@ _IO_wfile_doallocate (fp) struct _G_stat64 st; /* Allocate room for the external buffer. */ - _IO_file_doallocate (fp); + if (fp->_IO_buf_base == NULL) + _IO_file_doallocate (fp); if (fp->_fileno < 0 || _IO_SYSSTAT (fp, &st) < 0) { |