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2002-02-19  Jakub Jelinek  <jakub@redhat.com>

	* libio/fileops.c (_IO_file_underflow_mmap): Cast to unsigned char
	pointer before dereferencing.
This commit is contained in:
Ulrich Drepper 2002-02-19 07:23:04 +00:00
parent 232bd771a3
commit 13bc28f66b
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -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.

2
libio/fileops.c
View File

@ -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;