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Kaydet (Commit) 204bd6d9 authored tarafından Marc-André Lemburg's avatar Marc-André Lemburg
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Applied patch for [ 1047269 ] Buffer overwrite in PyUnicode_AsWideChar. 

Python 2.3.x candidate.
üst 5e7d51b6
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Objects/unicodeobject.c
Dosyayı görüntüle @ 204bd6d9
...@@ -368,7 +368,7 @@ PyObject *PyUnicode_FromWideChar(register const wchar_t *w, ...@@ -368,7 +368,7 @@ PyObject *PyUnicode_FromWideChar(register const wchar_t *w,
register Py_UNICODE *u; register Py_UNICODE *u;
register int i; register int i;
u = PyUnicode_AS_UNICODE(unicode); u = PyUnicode_AS_UNICODE(unicode);
for (i = size; i >= 0; i--) for (i = size; i > 0; i--)
*u++ = *w++; *u++ = *w++;
} }
#endif #endif
...@@ -393,7 +393,7 @@ int PyUnicode_AsWideChar(PyUnicodeObject *unicode, ...@@ -393,7 +393,7 @@ int PyUnicode_AsWideChar(PyUnicodeObject *unicode,
register Py_UNICODE *u; register Py_UNICODE *u;
register int i; register int i;
u = PyUnicode_AS_UNICODE(unicode); u = PyUnicode_AS_UNICODE(unicode);
for (i = size; i >= 0; i--) for (i = size; i > 0; i--)
*w++ = *u++; *w++ = *u++;
} }
#endif #endif
......
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