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Add empty recarray test, check for calloc fail

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Ivan Smirnov
2016-06-19 16:05:23 +01:00
parent f10c84eb9b
commit 2e1565e414
2 changed files with 7 additions and 0 deletions
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include/pybind11/numpy.h
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@@ -116,6 +116,8 @@ public:
auto buf_info = info;
if (!buf_info.ptr)
buf_info.ptr = std::calloc(info.size, info.itemsize);
if (!buf_info.ptr)
pybind11_fail("NumPy: failed to allocate memory for buffer");
auto view = py::memoryview(buf_info);
API& api = lookup_api();