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updated for version 7.3.942

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Problem:    Python: SEGV in Buffer functions.
Solution:   Call CheckBuffer() at the right time. (ZyX)
This commit is contained in:
Bram Moolenaar
2013-05-12 20:36:14 +02:00
parent 3d0c52db9c
commit 8f1723de47
4 changed files with 28 additions and 13 deletions
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6
src/if_python3.c
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@@ -1110,6 +1110,9 @@ BufferSubscript(PyObject *self, PyObject* idx)
{
Py_ssize_t start, stop, step, slicelen;
if (CheckBuffer((BufferObject *) self))
return NULL;
if (PySlice_GetIndicesEx((PyObject *)idx,
(Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count+1,
&start, &stop,
@@ -1139,6 +1142,9 @@ BufferAsSubscript(PyObject *self, PyObject* idx, PyObject* val)
{
Py_ssize_t start, stop, step, slicelen;
if (CheckBuffer((BufferObject *) self))
return -1;
if (PySlice_GetIndicesEx((PyObject *)idx,
(Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count+1,
&start, &stop,