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replace(): only call PyUnicode_DATA(u) once

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Victor Stinner 2013-04-09 22:52:48 +02:00
parent cc7af72192
commit 0cff4b16d9
1 changed files with 4 additions and 3 deletions
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7
Objects/unicodeobject.c
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@ -9972,7 +9972,7 @@ replace(PyObject *self, PyObject *str1,
Py_UCS4 u1, u2;
int rkind;
Py_ssize_t index, pos;
char *src;
char *src, *rbuf;
u1 = PyUnicode_READ(kind1, buf1, 0);
pos = findchar(sbuf, PyUnicode_KIND(self), slen, u1, 1);
@ -9984,8 +9984,9 @@ replace(PyObject *self, PyObject *str1,
goto error;
_PyUnicode_FastCopyCharacters(u, 0, self, 0, slen);
rkind = PyUnicode_KIND(u);
rbuf = PyUnicode_DATA(u);
PyUnicode_WRITE(rkind, PyUnicode_DATA(u), pos, u2);
PyUnicode_WRITE(rkind, rbuf, pos, u2);
index = 0;
src = sbuf;
while (--maxcount)
@ -9997,7 +9998,7 @@ replace(PyObject *self, PyObject *str1,
pos = findchar(src, PyUnicode_KIND(self), slen, u1, 1);
if (pos < 0)
break;
PyUnicode_WRITE(rkind, PyUnicode_DATA(u), index + pos, u2);
PyUnicode_WRITE(rkind, rbuf, index + pos, u2);
}
}
else {