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Issue #22207: Fix "comparison between signed and unsigned integers" warning in

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test checking for integer overflow on Py_ssize_t type: cast explicitly to
size_t.
This commit is contained in:
Victor Stinner 2014-08-17 22:20:00 +02:00
parent daca3d7e9b
commit 049e509a9f
8 changed files with 21 additions and 19 deletions
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5
Modules/_pickle.c
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@ -2052,7 +2052,8 @@ raw_unicode_escape(PyObject *obj)
{
PyObject *repr;
char *p;
Py_ssize_t i, size, expandsize;
Py_ssize_t i, size;
size_t expandsize;
void *data;
unsigned int kind;
@ -2067,7 +2068,7 @@ raw_unicode_escape(PyObject *obj)
else
expandsize = 6;
if (size > PY_SSIZE_T_MAX / expandsize)
if ((size_t)size > (size_t)PY_SSIZE_T_MAX / expandsize)
return PyErr_NoMemory();
repr = PyBytes_FromStringAndSize(NULL, expandsize * size);
if (repr == NULL)