Patch 7.3.1064
Problem: Python: insufficient error checking.
Solution: Python patch 23. (ZyX)
Files: src/if_py_both.h
*** ../vim-7.3.1063/src/if_py_both.h 2013-05-30 13:14:06.000000000 +0200
--- src/if_py_both.h 2013-05-30 13:16:23.000000000 +0200
***************
*** 3304,3313 ****
for (i = 0; i < new_len; ++i)
{
! PyObject *line = PyList_GetItem(list, i);
! array[i] = StringToLine(line);
! if (array[i] == NULL)
{
while (i)
vim_free(array[--i]);
--- 3304,3313 ----
for (i = 0; i < new_len; ++i)
{
! PyObject *line;
! if (!(line = PyList_GetItem(list, i)) ||
! !(array[i] = StringToLine(line)))
{
while (i)
vim_free(array[--i]);
***************
*** 3319,3325 ****
VimTryStart();
PyErr_Clear();
! // START of region without "return". Must call restore_buffer()!
switch_buffer(&savebuf, buf);
if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL)
--- 3319,3325 ----
VimTryStart();
PyErr_Clear();
! /* START of region without "return". Must call restore_buffer()! */
switch_buffer(&savebuf, buf);
if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL)
***************
*** 3400,3406 ****
if (buf == savebuf)
py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra);
! // END of region without "return".
restore_buffer(savebuf);
if (VimTryEnd())
--- 3400,3406 ----
if (buf == savebuf)
py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra);
! /* END of region without "return". */
restore_buffer(savebuf);
if (VimTryEnd())
***************
*** 3479,3488 ****
for (i = 0; i < size; ++i)
{
! PyObject *line = PyList_GetItem(lines, i);
! array[i] = StringToLine(line);
! if (array[i] == NULL)
{
while (i)
vim_free(array[--i]);
--- 3479,3488 ----
for (i = 0; i < size; ++i)
{
! PyObject *line;
! if (!(line = PyList_GetItem(lines, i)) ||
! !(array[i] = StringToLine(line)))
{
while (i)
vim_free(array[--i]);
***************
*** 4014,4021 ****
if (!PyArg_ParseTuple(args, "s", &pmark))
return NULL;
- mark = *pmark;
VimTryStart();
switch_buffer(&savebuf, self->buf);
posp = getmark(mark, FALSE);
--- 4014,4028 ----
if (!PyArg_ParseTuple(args, "s", &pmark))
return NULL;
+ if (STRLEN(pmark) != 1)
+ {
+ PyErr_SetString(PyExc_ValueError,
+ _("mark name must be a single character"));
+ return NULL;
+ }
+
+ mark = *pmark;
VimTryStart();
switch_buffer(&savebuf, self->buf);
posp = getmark(mark, FALSE);
***************
*** 4258,4264 ****
if (value->ob_type != &BufferType)
{
! PyErr_SetString(PyExc_TypeError, _("expected vim.buffer object"));
return -1;
}
--- 4265,4271 ----
if (value->ob_type != &BufferType)
{
! PyErr_SetString(PyExc_TypeError, _("expected vim.Buffer object"));
return -1;
}
***************
*** 4283,4289 ****
if (value->ob_type != &WindowType)
{
! PyErr_SetString(PyExc_TypeError, _("expected vim.window object"));
return -1;
}
--- 4290,4296 ----
if (value->ob_type != &WindowType)
{
! PyErr_SetString(PyExc_TypeError, _("expected vim.Window object"));
return -1;
}
***************
*** 4315,4321 ****
{
if (value->ob_type != &TabPageType)
{
! PyErr_SetString(PyExc_TypeError, _("expected vim.tabpage object"));
return -1;
}
--- 4322,4328 ----
{
if (value->ob_type != &TabPageType)
{
! PyErr_SetString(PyExc_TypeError, _("expected vim.TabPage object"));
return -1;
}
*** ../vim-7.3.1063/src/version.c 2013-05-30 13:14:06.000000000 +0200
--- src/version.c 2013-05-30 13:15:32.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
{ /* Add new patch number below this line */
+ /**/
+ 1064,
/**/
--
How To Keep A Healthy Level Of Insanity:
7. Finish all your sentences with "in accordance with the prophecy".
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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