From: Ben Gras <ben@minix3.org>
Date: Thu, 9 Mar 2006 14:00:33 +0000 (+0000)
Subject: Verify if log process numbers are sensible
X-Git-Tag: v3.1.2a~275
X-Git-Url: http://zhaoyanbai.com/repos/icons/valid-xhtml10.png?a=commitdiff_plain;h=6d98f7205a44f154d506af3d3a7d4ed6de0ff30b;p=minix.git

Verify if log process numbers are sensible
---

diff --git a/kernel/utility.c b/kernel/utility.c
index 3faef77d8..64520b20e 100755
--- a/kernel/utility.c
+++ b/kernel/utility.c
@@ -141,7 +141,9 @@ int c;					/* character to append */
   } else {
       int p, outprocs[] = OUTPUT_PROCS_ARRAY;
       for(p = 0; outprocs[p] != NONE; p++) {
-         send_sig(outprocs[p], SIGKMESS);
+	 if(isokprocn(outprocs[p]) && !isemptyn(outprocs[p])) {
+           send_sig(outprocs[p], SIGKMESS);
+	 }
       }
   }
 }