[Numpy-svn] [numpy/numpy] b343f4: BUG: Incref items in np.take on error as they are ...
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noreply at github.com
Sun Feb 24 21:00:18 EST 2013
Branch: refs/heads/master
Home: https://github.com/numpy/numpy
Commit: b343f43eea856bd984a752f288bd148a42a789a1
https://github.com/numpy/numpy/commit/b343f43eea856bd984a752f288bd148a42a789a1
Author: Sebastian Berg <sebastian at sipsolutions.net>
Date: 2013-02-24 (Sun, 24 Feb 2013)
Changed paths:
M numpy/core/src/multiarray/item_selection.c
M numpy/core/tests/test_item_selection.py
M numpy/core/tests/test_regression.py
Log Message:
-----------
BUG: Incref items in np.take on error as they are decrefed later
When take fails during copying due to out of bound indices, then the already
copied items will be decref'd on array destruction. To avoid that, as well
as possible overlapping or already initialized object arrays, decref and
incref during the copy operation itself. Note that all basic types but
object use their own fasttake, so this does not change anything for them.
Commit: 58548e66d5d3bda3e884ae0c0ab0805ab0160484
https://github.com/numpy/numpy/commit/58548e66d5d3bda3e884ae0c0ab0805ab0160484
Author: Sebastian Berg <sebastian at sipsolutions.net>
Date: 2013-02-24 (Sun, 24 Feb 2013)
Changed paths:
M numpy/core/tests/test_item_selection.py
Log Message:
-----------
TST: Add test for np.take refcounting
Also make the testcase for take a class.
Commit: 230ee3aa201552a8a9fa13c4b319f68cbd504d85
https://github.com/numpy/numpy/commit/230ee3aa201552a8a9fa13c4b319f68cbd504d85
Author: Sebastian Berg <sebastian at sipsolutions.net>
Date: 2013-02-24 (Sun, 24 Feb 2013)
Changed paths:
M numpy/core/src/multiarray/item_selection.c
M numpy/core/tests/test_indexerrors.py
Log Message:
-----------
BUG: non-empty takes on empty axes failed for clip/wrap logic
These did no checking for this special case. And thus, wrap would go
into infinite loops trying to adjust the index, and clip would (probably)
segfault. This raises IndexError explicitely beforehand.
Commit: 6de7a4be70c894e3d63ac952bd20a74c171e6413
https://github.com/numpy/numpy/commit/6de7a4be70c894e3d63ac952bd20a74c171e6413
Author: Charles Harris <charlesr.harris at gmail.com>
Date: 2013-02-24 (Sun, 24 Feb 2013)
Changed paths:
M numpy/core/src/multiarray/item_selection.c
M numpy/core/tests/test_indexerrors.py
M numpy/core/tests/test_item_selection.py
M numpy/core/tests/test_regression.py
Log Message:
-----------
Merge pull request #3002 from seberg/issue-3001
BUG: Incref items in np.take on error as they are decrefed later
Compare: https://github.com/numpy/numpy/compare/17774a6d58b8...6de7a4be70c8
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