[Numpy-svn] [numpy/numpy] 330229: BUG: fix uninitialized use of size 1 reductions

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 3302291884cedf7089b608688a3fa2e696f629ea
      https://github.com/numpy/numpy/commit/3302291884cedf7089b608688a3fa2e696f629ea
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2014-03-23 (Sun, 23 Mar 2014)

  Changed paths:
    M numpy/core/src/multiarray/nditer_api.c
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  BUG: fix uninitialized use of size 1 reductions

Size 1 reductions do not intiialize the iterator fully as normal
reductions which triggers uninitialized use in NpyIter_IsFirstVisit.
To fix this check the size of the iterator and return true if it only
has size 1.


  Commit: e5b803c742094fb420224905794100eeca6a0fca
      https://github.com/numpy/numpy/commit/e5b803c742094fb420224905794100eeca6a0fca
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2014-03-23 (Sun, 23 Mar 2014)

  Changed paths:
    M numpy/core/src/multiarray/nditer_api.c
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  Merge pull request #4535 from juliantaylor/itersize-1

BUG: fix uninitialized use of size 1 reductions


Compare: https://github.com/numpy/numpy/compare/51c65c1990c6...e5b803c74209