From ab2beb4c64c30e2352dcb7f84506e55d0b999870 Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Sat, 28 Feb 2015 00:24:38 +0000
Subject: [PATCH] [Reactor] Check that contents are assigned before starting
 integration

---
 src/zeroD/Reactor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/zeroD/Reactor.cpp b/src/zeroD/Reactor.cpp
index 0796c32d6..8dbcdf0cf 100644
--- a/src/zeroD/Reactor.cpp
+++ b/src/zeroD/Reactor.cpp
@@ -67,6 +67,10 @@ void Reactor::getSurfaceInitialConditions(double* y)
 
 void Reactor::initialize(doublereal t0)
 {
+    if (!m_thermo || !m_kin) {
+        throw CanteraError("Reactor::initialize", "Reactor contents not set"
+                " for reactor '" + m_name + "'.");
+    }
     m_thermo->restoreState(m_state);
     m_sdot.resize(m_nsp, 0.0);
     m_wdot.resize(m_nsp, 0.0);