BUG: Fix alignment bug in data copy routine

Thanks to Matthew Brett for tracking this down on a 64-bit SPARC running Debian.
mwhansen · Mar 6, 2012 · 7c07089 · 7c07089
1 parent 7d225bb
commit 7c07089
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/numpy/core/src/multiarray/dtype_transfer.c b/numpy/core/src/multiarray/dtype_transfer.c
@@ -3846,9 +3846,9 @@ PyArray_CastRawArrays(npy_intp count,
     }
 
     /* Check data alignment */
-    aligned = (((npy_intp)src_dtype | src_stride) &
+    aligned = (((npy_intp)src | src_stride) &
                                 (src_dtype->alignment - 1)) == 0 &&
-              (((npy_intp)dst_dtype | dst_stride) &
+              (((npy_intp)dst | dst_stride) &
                                 (dst_dtype->alignment - 1)) == 0;
 
     /* Get the function to do the casting */