Correct a random value disclosure in random(4).

Security: FreeBSD-SA-07:09.random
2007-11-29 16:06:12 +00:00 · 2007-11-29 16:06:12 +00:00 · ab5beb74a6
commit ab5beb74a6
parent df297799bd
1 changed files with 1 additions and 0 deletions
--- a/sys/dev/random/yarrow.c
+++ b/sys/dev/random/yarrow.c
@ -296,6 +296,7 @@ random_yarrow_read(void *buf, int count)
 				random_state.outputblocks = 0;
 			}
 			retval += (int)tomove;
+			cur = 0;
 		}
 	}
 	else {