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Issue #3369: fix memory leak in floatobject.c. Thanks Kristján Jónsson

Browse source 
for the report and fix.
This commit is contained in:
Mark Dickinson 2008-07-21 22:49:36 +00:00
parent a05ada3128
commit 943f33912c
1 changed files with 6 additions and 0 deletions
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6
Objects/floatobject.c
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@ -223,13 +223,19 @@ PyFloat_FromString(PyObject *v)
p++; p++;
} }
if (PyOS_strnicmp(p, "inf", 4) == 0) { if (PyOS_strnicmp(p, "inf", 4) == 0) {
if (s_buffer != NULL)
PyMem_FREE(s_buffer);
Py_RETURN_INF(sign); Py_RETURN_INF(sign);
} }
if (PyOS_strnicmp(p, "infinity", 9) == 0) { if (PyOS_strnicmp(p, "infinity", 9) == 0) {
if (s_buffer != NULL)
PyMem_FREE(s_buffer);
Py_RETURN_INF(sign); Py_RETURN_INF(sign);
} }
#ifdef Py_NAN #ifdef Py_NAN
if(PyOS_strnicmp(p, "nan", 4) == 0) { if(PyOS_strnicmp(p, "nan", 4) == 0) {
if (s_buffer != NULL)
PyMem_FREE(s_buffer);
Py_RETURN_NAN; Py_RETURN_NAN;
} }
#endif #endif