svn commit: samba r14759 - in trunk/source/nsswitch: .

[jra at samba.org]

Author: jra
Date: 2006-03-29 18:53:58 +0000 (Wed, 29 Mar 2006)
New Revision: 14759

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=14759

Log:
Fix #3642, ensure we don't call FD_SET on read with fd == -1.
Jeremy.

Modified:
   trunk/source/nsswitch/wb_common.c


Changeset:
Modified: trunk/source/nsswitch/wb_common.c
===================================================================
--- trunk/source/nsswitch/wb_common.c	2006-03-29 18:24:34 UTC (rev 14758)
+++ trunk/source/nsswitch/wb_common.c	2006-03-29 18:53:58 UTC (rev 14759)
@@ -411,6 +411,10 @@
 	int result = 0, nread = 0;
 	int total_time = 0, selret;
 
+	if (winbindd_fd == -1) {
+		return -1;
+	}
+
 	/* Read data from socket */
 	while(nread < count) {
 		struct timeval tv;