From 7910a04ecca81e86862911c8609db8b9d34c7b42 Mon Sep 17 00:00:00 2001
From: rhaas <rhaas@b6729ddc-ac74-4bd1-908c-9dc7244c52a1>
Date: Mon, 23 Jan 2012 18:02:55 +0000
Subject: fix SEGFAULT bug in Hydro_Analysis_Init caused by not checking if
 rho_max had storage

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/Hydro_Analysis/trunk@119 b6729ddc-ac74-4bd1-908c-9dc7244c52a1
---
 src/Hydro_Analysis.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Hydro_Analysis.c b/src/Hydro_Analysis.c
index a147a47..adb2e99 100644
--- a/src/Hydro_Analysis.c
+++ b/src/Hydro_Analysis.c
@@ -8,7 +8,8 @@ void Hydro_Analysis_Init(CCTK_ARGUMENTS)
 {
   DECLARE_CCTK_ARGUMENTS
   DECLARE_CCTK_PARAMETERS
-  *Hydro_Analysis_rho_max = -1.;
+  if (Hydro_Analysis_comp_rho_max || Hydro_Analysis_comp_rho_max_origin_distance)
+    *Hydro_Analysis_rho_max = -1.;
 }
 
 /* Populate grid functions to be reduced in Hydro_Analysis_Reduction */
-- 
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