Index: trunk/psphot/src/psphotSetThreads.c
===================================================================
--- trunk/psphot/src/psphotSetThreads.c	(revision 36375)
+++ trunk/psphot/src/psphotSetThreads.c	(revision 37321)
@@ -87,4 +87,9 @@
     psFree(task);
 
+    task = psThreadTaskAlloc("PSPHOT_CHIP_PARAMS", 2);
+    task->function = &psphotChipParams_Threaded;
+    psThreadTaskAdd(task);
+    psFree(task);
+
     return true;
 }