Fixing segmentation fault scalar

tdegeus · tdegeus · commit a26ca701c5fb · 2023-03-23T12:17:05.000+01:00
diff --git a/include/xtensor-python/pycontainer.hpp b/include/xtensor-python/pycontainer.hpp
@@ -473,7 +473,11 @@ namespace xt
     template <class D>
     inline bool pycontainer<D>::is_contiguous() const noexcept
     {
-        if (PyArray_CHKFLAGS(python_array(), NPY_ARRAY_C_CONTIGUOUS))
+        if (this->strides().size() == 0)
+        {
+            return true;
+        }
+        else if (PyArray_CHKFLAGS(python_array(), NPY_ARRAY_C_CONTIGUOUS))
         {
             return 1 == this->strides().back();
         }

Original file line number	Diff line number	Diff line change
`@@ -473,7 +473,11 @@ namespace xt`
`473`	`473`	`template <class D>`
`474`	`474`	`inline bool pycontainer<D>::is_contiguous() const noexcept`
`475`	`475`	`{`
`476`		`- if (PyArray_CHKFLAGS(python_array(), NPY_ARRAY_C_CONTIGUOUS))`
	`476`	`+ if (this->strides().size() == 0)`
	`477`	`+ {`
	`478`	`+ return true;`
	`479`	`+ }`
	`480`	`+ else if (PyArray_CHKFLAGS(python_array(), NPY_ARRAY_C_CONTIGUOUS))`
`477`	`481`	`{`
`478`	`482`	`return 1 == this->strides().back();`
`479`	`483`	`}`