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Fixed memory leak in error branch of formatfloat(). CID 719687

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This commit is contained in:
Christian Heimes 2012-09-10 11:48:41 +02:00
parent 89ff3c7f20
commit f4f9939a96
1 changed files with 3 additions and 1 deletions
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4
Objects/unicodeobject.c
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@ -13238,8 +13238,10 @@ formatfloat(PyObject *v, int flags, int prec, int type,
return -1;
len = strlen(p);
if (writer) {
if (_PyUnicodeWriter_Prepare(writer, len, 127) == -1)
if (_PyUnicodeWriter_Prepare(writer, len, 127) == -1) {
PyMem_Free(p);
return -1;
}
unicode_write_cstr(writer->buffer, writer->pos, p, len);
writer->pos += len;
}