From: Howard Chu <hyc@openldap.org>
Date: Thu, 9 Jun 2005 08:19:05 +0000 (+0000)
Subject: ITS#3760 don't select on uninit'd writefds
X-Git-Tag: OPENLDAP_AC_BP~566
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=58e8817fc1dc35354618ab0e9a084ac2eaece027;p=openldap

ITS#3760 don't select on uninit'd writefds
---

diff --git a/servers/slapd/daemon.c b/servers/slapd/daemon.c
index aafb20d75b..2797e85ecf 100644
--- a/servers/slapd/daemon.c
+++ b/servers/slapd/daemon.c
@@ -1807,7 +1807,8 @@ slapd_daemon_task(
 			int	r, w;
 
 			r = SLAP_EVENT_IS_READ( i );
-			w = SLAP_EVENT_IS_WRITE( i );
+			/* writefds was not initialized if nwriters was zero */
+			w = nwriters ? SLAP_EVENT_IS_WRITE( i ) : 0;
 			if ( r || w ) {
 				Debug( LDAP_DEBUG_CONNS, " %d%s%s", i,
 				    r ? "r" : "", w ? "w" : "" );