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[3.13] gh-126433: Fix compiler warnings on 32-bit Windows (#126444) #126827

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Merged
merged 1 commit into from
Nov 14, 2024
Merged

[3.13] gh-126433: Fix compiler warnings on 32-bit Windows (#126444) #126827

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2 changes: 1 addition & 1 deletion Modules/_interpchannelsmodule.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2061,7 +2061,7 @@ _channel_get_info(_channels *channels, int64_t cid, struct channel_info *info)
if (interp == NULL) {
return -1;
}
Py_ssize_t interpid = PyInterpreterState_GetID(interp);
int64_t interpid = PyInterpreterState_GetID(interp);

// Hold the global lock until we're done.
PyThread_acquire_lock(channels->mutex, WAIT_LOCK);
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6 changes: 4 additions & 2 deletions Modules/_ssl.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4707,7 +4707,9 @@ static unsigned int psk_client_callback(SSL *s,
goto error;
}

if (identity_len_ + 1 > max_identity_len || psk_len_ > max_psk_len) {
if ((size_t)identity_len_ + 1 > max_identity_len
|| (size_t)psk_len_ > max_psk_len)
{
Py_DECREF(result);
goto error;
}
Expand Down Expand Up @@ -4819,7 +4821,7 @@ static unsigned int psk_server_callback(SSL *s,
goto error;
}

if (psk_len_ > max_psk_len) {
if ((size_t)psk_len_ > max_psk_len) {
Py_DECREF(result);
goto error;
}
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6 changes: 3 additions & 3 deletions Modules/_winapi.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2317,7 +2317,7 @@ _winapi_BatchedWaitForMultipleObjects_impl(PyObject *module,
BOOL wait_all, DWORD milliseconds)
/*[clinic end generated code: output=d21c1a4ad0a252fd input=7e196f29005dc77b]*/
{
Py_ssize_t thread_count = 0, handle_count = 0, i, j;
Py_ssize_t thread_count = 0, handle_count = 0, i;
Py_ssize_t nhandles;
BatchedWaitData *thread_data[MAXIMUM_WAIT_OBJECTS];
HANDLE handles[MAXIMUM_WAIT_OBJECTS];
Expand Down Expand Up @@ -2378,7 +2378,7 @@ _winapi_BatchedWaitForMultipleObjects_impl(PyObject *module,
if (data->handle_count > MAXIMUM_WAIT_OBJECTS - 1) {
data->handle_count = MAXIMUM_WAIT_OBJECTS - 1;
}
for (j = 0; j < data->handle_count; ++i, ++j) {
for (DWORD j = 0; j < data->handle_count; ++i, ++j) {
PyObject *v = PySequence_GetItem(handle_seq, i);
if (!v || !PyArg_Parse(v, F_HANDLE, &data->handles[j])) {
Py_XDECREF(v);
Expand Down Expand Up @@ -2526,7 +2526,7 @@ _winapi_BatchedWaitForMultipleObjects_impl(PyObject *module,
if (triggered_indices) {
for (i = 0; i < thread_count; ++i) {
Py_ssize_t triggered = (Py_ssize_t)thread_data[i]->result - WAIT_OBJECT_0;
if (triggered >= 0 && triggered < thread_data[i]->handle_count - 1) {
if (triggered >= 0 && (size_t)triggered < thread_data[i]->handle_count - 1) {
PyObject *v = PyLong_FromSsize_t(thread_data[i]->handle_base + triggered);
if (!v || PyList_Append(triggered_indices, v) < 0) {
Py_XDECREF(v);
Expand Down
2 changes: 1 addition & 1 deletion PC/venvlauncher.c
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Original file line number Diff line number Diff line change
Expand Up @@ -223,7 +223,7 @@ find_home_value(const char *buffer, DWORD maxlen, const char **start, DWORD *len
return 0;
}
for (const char *s = strstr(buffer, "home");
s && ((ptrdiff_t)s - (ptrdiff_t)buffer) < maxlen;
s && (size_t)((ptrdiff_t)s - (ptrdiff_t)buffer) < maxlen;
s = strstr(s + 1, "\nhome")
) {
if (*s == '\n') {
Expand Down
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