Fixed a small memory leak.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusIO/IOJpeg/trunk@52 eff87b29-5268-4891-90a3-a07138403961

1 files changed, 21 insertions, 6 deletions

diff --git a/src/Output2D.c b/src/Output2D.c
index 58fb05b..9c8a8e4 100644
--- a/src/Output2D.c
+++ b/src/Output2D.c
@@ -186,11 +186,11 @@ int IOJpeg_TriggerOutput2D (const cGH *GH, int vindex)
 /**************************** local functions ******************************/
 static void CheckSteerableParameters (IOJpegGH *myGH)
 {
-  DECLARE_CCTK_PARAMETERS
-  int out2D_vars_current_nset;
-  int out_old;
-  int i;
+  int i, out_old, out2D_vars_current_nset;
+  char *msg, *fullname;
   static int out2D_vars_lastset = 0;
+  DECLARE_CCTK_PARAMETERS
+
 
   out_old = myGH->out2D_every;
 
@@ -228,13 +228,28 @@ static void CheckSteerableParameters (IOJpegGH *myGH)
     if (CCTK_Equals (newverbose, "standard") ||
         CCTK_Equals (newverbose, "full"))
     {
-      for (i=0;i<CCTK_NumVars();i++)
+      msg = NULL;
+      for (i = CCTK_NumVars () - 1; i >= 0; i--)
       {
 	if (myGH->do_out2D[i])
 	{
-	  CCTK_VInfo (CCTK_THORNSTRING, "IOJpeg_2D: Output for %s",CCTK_FullName(i));
+          fullname = CCTK_FullName (i);
+          if (! msg)
+          {
+            Util_asprintf (&msg, "IOJpeg_2D: Output requested for %s",fullname);
+          }
+          else
+          {
+            Util_asprintf (&msg, "%s %s", msg, fullname);
+          }
+          free (fullname);
 	}
       }
+      if (msg)
+      {
+        CCTK_INFO (msg);
+        free (msg);
+      }
     }    
 
     /* Save the last setting of 'out2D_vars' parameter */