wmii

commit f0356de610ab5793c27f1f43f6f507138dd00a04
parent aa5213f0f939fea954a896327a0674d711998afd
Author: Anselm R. Garbe <garbeam@wmii.de>
Date:   Thu,  8 Jun 2006 22:33:12 +0200

fixed handle_conns to prevent the crashing bug


Diffstat:
libixp/server.c
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/libixp/server.c b/libixp/server.c
@@ -65,11 +65,14 @@ prepare_select(IXPServer *s)
 static void
 handle_conns(IXPServer *s)
 {
-	IXPConn *c;
-	for(c=s->conn; c; c=c->next)
+	IXPConn *c = s->conn, *n;
+	while(c) {
+		n = c->next;
 		if(FD_ISSET(c->fd, &s->rd) && c->read)
 			/* call read handler */
 			c->read(c);
+		c = n;
+	}
 }
 
 char *