[pypy-commit] pypy default: prevent buffer overrun in searchsorted

[mattip]

Author: mattip <matti.pi...@gmail.com>
Branch: 
Changeset: r79958:56f608d8072c
Date: 2015-10-04 08:26 +0300
http://bitbucket.org/pypy/pypy/changeset/56f608d8072c/

Log:    prevent buffer overrun in searchsorted

diff --git a/pypy/module/micronumpy/ndarray.py 
b/pypy/module/micronumpy/ndarray.py
--- a/pypy/module/micronumpy/ndarray.py
+++ b/pypy/module/micronumpy/ndarray.py
@@ -862,6 +862,8 @@
         v = convert_to_array(space, w_v)
         ret = W_NDimArray.from_shape(
             space, v.get_shape(), get_dtype_cache(space).w_longdtype)
+        if ret.get_size() < 1:
+            return ret
         if side == NPY.SEARCHLEFT:
             binsearch = loop.binsearch_left
         else:
_______________________________________________
pypy-commit mailing list
pypy-commit@python.org
https://mail.python.org/mailman/listinfo/pypy-commit