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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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2
Modules/mathmodule.c
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@ -1010,7 +1010,7 @@ _fsum_realloc(double **p_ptr, Py_ssize_t n,
Py_ssize_t m = *m_ptr;
m += m; /* double */
if (n < m && m < (PY_SSIZE_T_MAX / sizeof(double))) {
if (n < m && (size_t)m < ((size_t)PY_SSIZE_T_MAX / sizeof(double))) {
double *p = *p_ptr;
if (p == ps) {
v = PyMem_Malloc(sizeof(double) * m);