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| author | Ulrich Drepper <drepper@redhat.com> | 1999-08-05 18:20:47 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-08-05 18:20:47 +0000 |
| commit | 6eead9b470f12de97402d3c59a76b0ffb85c5f5b (patch) | |
| tree | d4e0dac317ec139ae79b1bf9405266cf8b34a5a0 /libio/genops.c | |
| parent | b85f2e879f222f6fdb1c189bc061a9e1b94dc39a (diff) | |
| download | glibc-6eead9b470f12de97402d3c59a76b0ffb85c5f5b.zip glibc-6eead9b470f12de97402d3c59a76b0ffb85c5f5b.tar.gz glibc-6eead9b470f12de97402d3c59a76b0ffb85c5f5b.tar.bz2 | |
Update.
1999-08-05 Ulrich Drepper <drepper@cygnus.com>
* libio/genops.c (_IO_flush_all): Don't access elements beyond what
2.0 defined if they are not available.
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 a8f3446..07dc4e8 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; |