From 6da5e47e7da81d77243515e9cb8349443f743237 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Sun, 6 Nov 2016 19:53:59 -0300
Subject: [PATCH] test

---
 iguana/dpow/dpow_rpc.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/iguana/dpow/dpow_rpc.c b/iguana/dpow/dpow_rpc.c
index 2c4319b12..f9bf2fd6b 100755
--- a/iguana/dpow/dpow_rpc.c
+++ b/iguana/dpow/dpow_rpc.c
@@ -564,9 +564,11 @@ void dpow_issuer_withdraw(struct dpow_info *dp,char *coinaddr,uint64_t fiatoshis
     }
     HASH_FIND(hh,dp->PAX,&txid,sizeof(txid),pax);
     printf("hashfind.%p PAX.(%p %p)\n",pax,dp->PAX->hh.next,dp->PAX->hh.prev);
-    while ( (pax= dp->PAX->hh.next) != 0 )
+    tmp = 0;
+    while ( (pax= dp->PAX->hh.next) != 0 && pax != tmp )
     {
-        printf("iter pax.%p\n",pax);
+        printf("iter pax.%p (%p %p)\n",pax,pax->hh.next,pax->hh.prev);
+        tmp = pax;
         pax = pax->hh.next;
     }
 }