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Merged revisions 70684 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70684 | mark.dickinson | 2009-03-29 17:24:29 +0100 (Sun, 29 Mar 2009) | 3 lines

  Issue #532631: Apply floatformat changes to unicodeobject.c
  as well as stringobject.c.
........
This commit is contained in:
Mark Dickinson 2009-03-29 16:25:46 +00:00
parent 8788619540
commit db6fa182a7
1 changed files with 9 additions and 0 deletions
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9
Objects/unicodeobject.c
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@ -8228,6 +8228,15 @@ formatfloat(Py_UNICODE *buf,
return -1;
if (prec < 0)
prec = 6;
/* make sure that the decimal representation of precision really does
need at most 10 digits: platforms with sizeof(int) == 8 exist! */
if (prec > 0x7fffffffL) {
PyErr_SetString(PyExc_OverflowError,
"outrageously large precision "
"for formatted float");
return -1;
}
if (type == 'f' && fabs(x) >= 1e50)
type = 'g';
/* Worst case length calc to ensure no buffer overrun: