diff options
Diffstat (limited to 'libio/genops.c')
| -rw-r--r-- | libio/genops.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libio/genops.c b/libio/genops.c index a8f34463ad..07dc4e81dd 100644 --- a/libio/genops.c +++ b/libio/genops.c @@ -742,8 +742,9 @@ _IO_flush_all () _IO_FILE *fp; for (fp = _IO_list_all; fp != NULL; fp = fp->_chain) if (((fp->_mode < 0 && fp->_IO_write_ptr > fp->_IO_write_base) - || (fp->_mode > 0 && (fp->_wide_data->_IO_write_ptr - > fp->_wide_data->_IO_write_base))) + || (fp->_vtable_offset == 0 + && fp->_mode > 0 && (fp->_wide_data->_IO_write_ptr + > fp->_wide_data->_IO_write_base))) && _IO_OVERFLOW (fp, EOF) == EOF) result = EOF; return result; |