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| author | Charles Harris <charlesr.harris@gmail.com> | 2018-12-06 09:43:56 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-06 09:43:56 -0800 |
| commit | 8ffa2273ce739fe2b38b09f7f8aa37fde1591a18 (patch) | |
| tree | fd15b443fa0a382fade15f8319ddab4bf2c976f6 /numpy | |
| parent | 8a115731966db1d723d03b4b599a5f3587edc94b (diff) | |
| parent | 5d3ff239a75bdfd59b2c4adbfd2af343b3a36007 (diff) | |
| download | numpy-8ffa2273ce739fe2b38b09f7f8aa37fde1591a18.tar.gz | |
Merge pull request #12493 from cgohlke/patch-2
BUG: fix records.fromfile fails to read data >4 GB
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/core/records.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/numpy/core/records.py b/numpy/core/records.py index 9e09e46b3..86a43306a 100644 --- a/numpy/core/records.py +++ b/numpy/core/records.py @@ -783,13 +783,13 @@ def fromfile(fd, dtype=None, shape=None, offset=0, formats=None, itemsize = descr.itemsize - shapeprod = sb.array(shape).prod() + shapeprod = sb.array(shape).prod(dtype=nt.intp) shapesize = shapeprod * itemsize if shapesize < 0: shape = list(shape) - shape[shape.index(-1)] = size / -shapesize + shape[shape.index(-1)] = size // -shapesize shape = tuple(shape) - shapeprod = sb.array(shape).prod() + shapeprod = sb.array(shape).prod(dtype=nt.intp) nbytes = shapeprod * itemsize |