Fix use of wrong index during pollfd refresh

The right side of the refresh ended up using the index of the deleted
client instead of the index from the loop, which happens to work when
the destroyed client is either last or second-last.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/server.c b/src/server.c
index e7566bf..dac772b 100644
--- a/src/server.c
+++ b/src/server.c
@@ -211,7 +211,7 @@ disconnect_client(struct gmnisrv_server *server, struct gmnisrv_client *client)
 	--server->nclients;
 
 	for (size_t idx = index; idx < server->nclients; idx++) {
-	    server->clients[idx].pollfd = &server->fds[server->nlisten + index];
+	    server->clients[idx].pollfd = &server->fds[server->nlisten + idx];
 	}
 }