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Merged revisions 74167 via svnmerge from

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........
  r74167 | georg.brandl | 2009-07-22 13:57:15 +0200 (Mi, 22 Jul 2009) | 1 line

  Issue #6540: Fixed crash for bytearray.translate() with invalid parameters.
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This commit is contained in:
Georg Brandl 2009-07-22 12:03:59 +00:00
parent 2f19bb1447
commit 953152f064
3 changed files with 12 additions and 3 deletions
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8
Objects/bytearrayobject.c
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@ -1389,15 +1389,17 @@ bytearray_translate(PyByteArrayObject *self, PyObject *args)
if (vtable.len != 256) {
PyErr_SetString(PyExc_ValueError,
"translation table must be 256 characters long");
goto done;
PyBuffer_Release(&vtable);
return NULL;
}
table = (const char*)vtable.buf;
}
if (delobj != NULL) {
if (_getbuffer(delobj, &vdel) < 0) {
delobj = NULL; /* don't try to release vdel buffer on exit */
goto done;
if (tableobj != NULL)
PyBuffer_Release(&vtable);
return NULL;
}
}
else {