svn commit: r252513 - head/gnu/usr.bin/patch

[David E. O'Brien]

Author: obrien
Date: Tue Jul  2 17:17:42 2013
New Revision: 252513
URL: http://svnweb.freebsd.org/changeset/base/252513

Log:
  Properly handle input lines containing NUL characters such that pgets()
  accurately fills the read buffer.
  
  Callers of pgets() still mis-process the buffer contents if the read line
  contains NUL characters, but this at least makes pgets() accurate.

Modified:
  head/gnu/usr.bin/patch/pch.c

Modified: head/gnu/usr.bin/patch/pch.c
==============================================================================
--- head/gnu/usr.bin/patch/pch.c	Tue Jul  2 17:09:57 2013	(r252512)
+++ head/gnu/usr.bin/patch/pch.c	Tue Jul  2 17:17:42 2013	(r252513)
@@ -1181,7 +1181,7 @@ pgets(bool do_indent)
 					indent++;
 			}
 		}
-		Strncpy(buf, line, len - skipped);
+		memcpy(buf, line, len - skipped);
 		buf[len - skipped] = '\0';
 	}
 	return len;