From 967ab4ab1ea0bd93b6ce8486e1ef24883070a602 Mon Sep 17 00:00:00 2001
From: Ben Lubar <ben.lubar@gmail.com>
Date: Tue, 27 Jun 2017 13:47:33 -0500
Subject: [PATCH] autolabor: Fix an array bounds overrun when assigning haulers
 while traders are active.

---
 plugins/autolabor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/autolabor.cpp b/plugins/autolabor.cpp
index b8c89215e..95863ffb5 100644
--- a/plugins/autolabor.cpp
+++ b/plugins/autolabor.cpp
@@ -1311,6 +1311,10 @@ DFhackCExport command_result plugin_onupdate ( color_ostream &out )
                     continue;
                 dwarfs[dwarf]->status.labors[labor] = false;
             }
+            if (dwarf_info[dwarf].state == IDLE || dwarf_info[dwarf].state == BUSY || dwarf_info[dwarf].state == EXCLUSIVE)
+            {
+                num_haulers--;
+            }
             continue;
         }