From 13bc28f66b3ae49a7d93276e25436b2eb7a05565 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 19 Feb 2002 07:23:04 +0000 Subject: [PATCH] Update 2002-02-19 Jakub Jelinek * libio/fileops.c (_IO_file_underflow_mmap): Cast to unsigned char pointer before dereferencing. --- ChangeLog | 5 +++++ libio/fileops.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 9a42abb607..a569669038 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2002-02-19 Jakub Jelinek + + * libio/fileops.c (_IO_file_underflow_mmap): Cast to unsigned char + pointer before dereferencing. + 2002-02-18 Roland McGrath * sysdeps/mach/hurd/times.c: Fix typo in last change. diff --git a/libio/fileops.c b/libio/fileops.c index 60481b1af4..37c47eef89 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;