From: Martin Johansson <martin@fatbob.nu>
Date: Wed, 29 Aug 2012 19:13:51 +0000 (+0200)
Subject: Fix unsafe client removal from list at timeout.
X-Git-Url: http://git.code-monkey.de/?p=umurmur.git;a=commitdiff_plain;h=ad3bc56f96b024ac31e8927f21d1f5e7b8f61b56

Fix unsafe client removal from list at timeout.
---

diff --git a/src/client.c b/src/client.c
index a81badf..9f7576e 100644
--- a/src/client.c
+++ b/src/client.c
@@ -91,9 +91,9 @@ int Client_getfds(struct pollfd *pollfds)
 
 void Client_janitor()
 {
-	struct dlist *itr;
+	struct dlist *itr, *save;
 	int bwTop = maxBandwidth + maxBandwidth / 4;
-	list_iterate(itr, &clients) {
+	list_iterate_safe(itr, save, &clients) {
 		client_t *c;
 		c = list_get_entry(itr, client_t, node);
 		Log_debug("Client %s BW available %d", c->username, c->availableBandwidth);