File ppc-fedora-0009-sandbox-ignore-byte-span-error.patch of Package chromium
--- a/sandbox/linux/syscall_broker/broker_host.cc
+++ b/sandbox/linux/syscall_broker/broker_host.cc
@@ -287,7 +287,12 @@
return;
}
RAW_CHECK(reply->AddIntToMessage(0));
+#ifdef __powerpc64__
+ // kernel stat can be padded, triggering std::has_unique_object_representations_v to return false
+ RAW_CHECK(reply->AddDataToMessage(base::byte_span_from_ref(base::allow_nonunique_obj, sb)));
+#else
RAW_CHECK(reply->AddDataToMessage(base::byte_span_from_ref(sb)));
+#endif
} else {
#if defined(__NR_fstatat64)
DCHECK(command_type == COMMAND_STAT64);