journal: do not use typecasts for range checks

2026-01-23 22:51:29 +01:00
parent 3f74a81f65
commit 1efc263433
1 changed files with 3 additions and 1 deletions
@@ -1940,8 +1940,10 @@ static int maybe_decompress_payload(
        assert(f);

        /* We can't read objects larger than 4G on a 32-bit machine */
-        if ((uint64_t) (size_t) size != size)
+#if __SIZEOF_SIZE_T__ == 4
+        if (size > UINT32_MAX)
                return -E2BIG;
+#endif

        if (compression != COMPRESSION_NONE) {
 #if HAVE_COMPRESSION