diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | libio/fileops.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2002-02-19 Jakub Jelinek <jakub@redhat.com> + + * libio/fileops.c (_IO_file_underflow_mmap): Cast to unsigned char + pointer before dereferencing. + 2002-02-18 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/times.c: Fix typo in last change. diff --git a/libio/fileops.c b/libio/fileops.c index 60481b1..37c47ee 100644 --- a/libio/fileops.c +++ b/libio/fileops.c @@ -579,7 +579,7 @@ _IO_file_underflow_mmap (_IO_FILE *fp) fp->_offset = fp->_IO_buf_end - fp->_IO_buf_base; fp->_IO_read_end = fp->_IO_buf_end; - return *fp->_IO_read_ptr; + return *(unsigned char *) fp->_IO_read_ptr; } fp->_flags |= _IO_EOF_SEEN; |