Move the local bbox part into the global bbox loop so the xferinfo information is not used after being free'd.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/RotatingSymmetry90/trunk@14 c3c03602-0f4f-0410-b3fa-d2c81c8a7dc5

1 files changed, 31 insertions, 31 deletions

diff --git a/src/rotatingsymmetry90.c b/src/rotatingsymmetry90.c
index 3b0952c..7dfbb02 100644
--- a/src/rotatingsymmetry90.c
+++ b/src/rotatingsymmetry90.c
@@ -389,42 +389,42 @@ int BndRot90VI (cGH const * restrict const cctkGH,
         (cctkGH, group.dim, xferinfo, -1,
          group.vartype, srcptr, group.vartype, varptr);
       assert (!ierr);
-      
-      free (xferinfo);
-      
-    } /* if have_global_bbox */
     
-    /* take parity into account */
-    have_local_bbox = 1;
-    for (q=0; q<ndirs; ++q) {
-      have_local_bbox = have_local_bbox && cctk_bbox[2*dir[q]];
-    }
-    if (have_local_bbox) {
-      assert (abs(parity) == 1);
-      if (parity == -1) {
-        int imin[3], imax[3];
-        int i, j, k;
-        for (d=0; d<3; ++d) {
-          imin[d] = xferinfo[d].dst.off;
-          imax[d] = xferinfo[d].dst.off + xferinfo[d].dst.len;
-          imin[d] -= cctk_lbnd[d];
-          imax[d] -= cctk_lbnd[d];
-          if (imin[d] < 0) imin[d] = 0;
-          if (imax[d] >= cctk_lsh[d]) imax[d] = cctk_lsh[d];
-        }
-        assert (group.dim == 3);
-        assert (group.vartype == CCTK_VARIABLE_REAL);
-        for (k=imin[0]; k<imax[2]; ++k) {
-          for (j=imin[1]; j<imax[1]; ++j) {
-            for (i=imin[2]; i<imax[0]; ++i) {
-              const int ind = CCTK_GFINDEX3D(cctkGH, i, j, k);
-              ((CCTK_REAL *) varptr) [ind] *= -1;
+      /* take parity into account */
+      have_local_bbox = 1;
+      for (q=0; q<ndirs; ++q) {
+        have_local_bbox = have_local_bbox && cctk_bbox[2*dir[q]];
+      }
+      if (have_local_bbox) {
+        assert (abs(parity) == 1);
+        if (parity == -1) {
+          int imin[3], imax[3];
+          int i, j, k;
+          for (d=0; d<3; ++d) {
+            imin[d] = xferinfo[d].dst.off;
+            imax[d] = xferinfo[d].dst.off + xferinfo[d].dst.len;
+            imin[d] -= cctk_lbnd[d];
+            imax[d] -= cctk_lbnd[d];
+            if (imin[d] < 0) imin[d] = 0;
+            if (imax[d] >= cctk_lsh[d]) imax[d] = cctk_lsh[d];
+          }
+          assert (group.dim == 3);
+          assert (group.vartype == CCTK_VARIABLE_REAL);
+          for (k=imin[0]; k<imax[2]; ++k) {
+            for (j=imin[1]; j<imax[1]; ++j) {
+              for (i=imin[2]; i<imax[0]; ++i) {
+                const int ind = CCTK_GFINDEX3D(cctkGH, i, j, k);
+                ((CCTK_REAL *) varptr) [ind] *= -1;
+              }
             }
           }
         }
-      }
       
-    } /* if bbox */
+      } /* if bbox */
+      
+      free (xferinfo);
+      
+    } /* if have_global_bbox */
     
   } /* for step */