Index: trunk/psModules/src/astrom/pmAstrometryObjects.c
===================================================================
--- trunk/psModules/src/astrom/pmAstrometryObjects.c	(revision 40083)
+++ trunk/psModules/src/astrom/pmAstrometryObjects.c	(revision 40430)
@@ -1062,5 +1062,5 @@
     double dX, dY;   // offset between a possible matched pair
     psArray *rot;
-    int nBin, xBin, yBin;
+    int xBin = 0, yBin = 0;
 
     rot = pmAstromRotateObj (raw, stats->center, stats->angle, stats->scale);
@@ -1077,5 +1077,5 @@
     double photomWindowFactor = photomWindowApply ? -0.5/PS_SQR(photomWindowSigma) : 0.0;
 
-    nBin = 2*tweakRange / tweakScale;
+    int nBin = 2*tweakRange / tweakScale;
     psVector *xHist = psVectorAlloc (nBin, PS_TYPE_F32);
     psVector *yHist = psVectorAlloc (nBin, PS_TYPE_F32);