Author: pfg
Date: Fri Dec 26 03:03:41 2014
New Revision: 276228
URL: https://svnweb.freebsd.org/changeset/base/276228
Log:
gas: use memmove instead of bogus memcpy.
partial_where points into the buffer that begins with buffer_start
so we need to use memmove() to handle the overlap.
Sourceware-PR 11456.
Obtained from: OpenBSD (CVS rev. 1.2)
MFC after: 3 days
Modified:
head/contrib/binutils/gas/input-scrub.c
Modified: head/contrib/binutils/gas/input-scrub.c
==============================================================================
--- head/contrib/binutils/gas/input-scrub.c Fri Dec 26 01:48:44 2014
(r276227)
+++ head/contrib/binutils/gas/input-scrub.c Fri Dec 26 03:03:41 2014
(r276228)
@@ -335,7 +335,7 @@ input_scrub_next_buffer (char **bufp)
if (partial_size)
{
- memcpy (buffer_start + BEFORE_SIZE, partial_where,
+ memmove (buffer_start + BEFORE_SIZE, partial_where,
(unsigned int) partial_size);
memcpy (buffer_start + BEFORE_SIZE, save_source, AFTER_SIZE);
}
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
