From 3447be7bb303c1cf4d10fd059babc9681df0123b Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 4 Nov 2004 23:22:02 +0000 Subject: 2004-11-04 Jakub Jelinek * libio/ftello.c (ftello): Don't subtract save_end - save_base if pos is _IO_pos_BAD. * libio/ftello64.c (ftello64): Likewise. * libio/iofgetpos.c (_IO_new_fgetpos): Likewise. * libio/iofgetpos64.c (_IO_new_fgetpos64): Likewise. * libio/oldiofgetpos.c (_IO_old_fgetpos): Likewise. * libio/oldiofgetpos64.c (_IO_old_fgetpos64): Likewise. * libio/ioftell.c (_IO_ftell): Likewise. Cast to long int instead of off_t when checking for overflow. --- libio/oldiofgetpos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libio/oldiofgetpos.c') diff --git a/libio/oldiofgetpos.c b/libio/oldiofgetpos.c index fbac21bdd4..6b14e1970f 100644 --- a/libio/oldiofgetpos.c +++ b/libio/oldiofgetpos.c @@ -42,7 +42,7 @@ _IO_old_fgetpos (fp, posp) CHECK_FILE (fp, EOF); _IO_acquire_lock (fp); pos = _IO_seekoff_unlocked (fp, 0, _IO_seek_cur, 0); - if (_IO_in_backup (fp)) + if (_IO_in_backup (fp) && pos != _IO_pos_BAD) pos -= fp->_IO_save_end - fp->_IO_save_base; _IO_release_lock (fp); if (pos == _IO_pos_BAD) -- cgit v1.2.3