Fix issues on 32-bit systems introduced by r88460
diff --git a/Modules/zlibmodule.c b/Modules/zlibmodule.c
index e439c5b..0189e77 100644
--- a/Modules/zlibmodule.c
+++ b/Modules/zlibmodule.c
@@ -951,10 +951,10 @@
Py_BEGIN_ALLOW_THREADS
/* Avoid truncation of length for very large buffers. adler32() takes
length as an unsigned int, which may be narrower than Py_ssize_t. */
- while (len > (Py_ssize_t)UINT_MAX) {
+ while (len > (size_t) UINT_MAX) {
adler32val = adler32(adler32val, buf, UINT_MAX);
- buf += UINT_MAX;
- len -= UINT_MAX;
+ buf += (size_t) UINT_MAX;
+ len -= (size_t) UINT_MAX;
}
adler32val = adler32(adler32val, buf, len);
Py_END_ALLOW_THREADS
@@ -989,10 +989,10 @@
Py_BEGIN_ALLOW_THREADS
/* Avoid truncation of length for very large buffers. crc32() takes
length as an unsigned int, which may be narrower than Py_ssize_t. */
- while (len > (Py_ssize_t)UINT_MAX) {
+ while (len > (size_t) UINT_MAX) {
crc32val = crc32(crc32val, buf, UINT_MAX);
- buf += UINT_MAX;
- len -= UINT_MAX;
+ buf += (size_t) UINT_MAX;
+ len -= (size_t) UINT_MAX;
}
signed_val = crc32(crc32val, buf, len);
Py_END_ALLOW_THREADS