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Fix memory leaks

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This commit is contained in:
Neal Norwitz 2005-11-27 20:38:31 +00:00
parent fcf4435ae0
commit 3a9a3e7864
1 changed files with 8 additions and 5 deletions
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13
Python/bltinmodule.c
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@ -404,7 +404,7 @@ builtin_compile(PyObject *self, PyObject *args)
int dont_inherit = 0;
int supplied_flags = 0;
PyCompilerFlags cf;
PyObject *result, *cmd, *tmp = NULL;
PyObject *result = NULL, *cmd, *tmp = NULL;
int length;
if (!PyArg_ParseTuple(args, "Oss|ii:compile", &cmd, &filename,
@ -427,7 +427,7 @@ builtin_compile(PyObject *self, PyObject *args)
if ((size_t)length != strlen(str)) {
PyErr_SetString(PyExc_TypeError,
"compile() expected string without null bytes");
return NULL;
goto cleanup;
}
if (strcmp(startstr, "exec") == 0)
@ -439,7 +439,7 @@ builtin_compile(PyObject *self, PyObject *args)
else {
PyErr_SetString(PyExc_ValueError,
"compile() arg 3 must be 'exec' or 'eval' or 'single'");
return NULL;
goto cleanup;
}
if (supplied_flags &
@ -447,7 +447,7 @@ builtin_compile(PyObject *self, PyObject *args)
{
PyErr_SetString(PyExc_ValueError,
"compile(): unrecognised flags");
return NULL;
goto cleanup;
}
/* XXX Warn if (supplied_flags & PyCF_MASK_OBSOLETE) != 0? */
@ -455,6 +455,7 @@ builtin_compile(PyObject *self, PyObject *args)
PyEval_MergeCompilerFlags(&cf);
}
result = Py_CompileStringFlags(str, filename, start, &cf);
cleanup:
Py_XDECREF(tmp);
return result;
}
@ -580,8 +581,10 @@ builtin_eval(PyObject *self, PyObject *args)
cf.cf_flags |= PyCF_SOURCE_IS_UTF8;
}
#endif
if (PyString_AsStringAndSize(cmd, &str, NULL))
if (PyString_AsStringAndSize(cmd, &str, NULL)) {
Py_XDECREF(tmp);
return NULL;
}
while (*str == ' ' || *str == '\t')
str++;