diff options
author | diener <diener@eec4d7dc-71c2-46d6-addf-10296150bf52> | 2011-10-21 17:40:04 +0000 |
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committer | diener <diener@eec4d7dc-71c2-46d6-addf-10296150bf52> | 2011-10-21 17:40:04 +0000 |
commit | 2a92e68c1c9dab5d62d8a2663d785325b1661369 (patch) | |
tree | 67581681f45054ecc0af92e9d6de7a43256bb156 | |
parent | 1ebd27541834a0a213349c51f9f9d5da82d03fe1 (diff) |
In the IBM compiler malloc returns a null pointer when allocating 0
bytes. This happens when a processor have no points to interpolate and
is not an error. The assert statements now takes this case into account.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@125 eec4d7dc-71c2-46d6-addf-10296150bf52
-rw-r--r-- | src/SymInterp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/SymInterp.c b/src/SymInterp.c index 44a3ddd..f3f1997 100644 --- a/src/SymInterp.c +++ b/src/SymInterp.c @@ -476,7 +476,7 @@ Cartoon2D_SymmetryInterpolate (CCTK_POINTER_TO_CONST const cctkGH_, /* Copy coordinates */ for (d=0; d<DIM; ++d) { new_interp_coords[d] = malloc (N_interp_points * sizeof(CCTK_REAL)); - assert (new_interp_coords[d]); + assert (new_interp_coords[d] || N_interp_points==0); } /* Fold coordinates */ @@ -499,7 +499,7 @@ Cartoon2D_SymmetryInterpolate (CCTK_POINTER_TO_CONST const cctkGH_, assert (new_output_arrays); for (m=0; m<N_output_arrays; ++m) { new_output_arrays[m] = malloc (N_interp_points * sizeof(CCTK_REAL)); - assert (new_output_arrays[m]); + assert (new_output_arrays[m] || N_interp_points==0); } |