Hi David, I tried to apply the patch to the Fedora samba rpm, but I get: mold: error: undefined symbol: torture_assert_size_equal >>> referenced by <artificial> >>> /tmp/ccVA4FUD.ltrans35.ltrans.o:(test_ioctl_sparse_qar_truncated.lto_priv.0) >>> referenced by <artificial> >>> /tmp/ccVA4FUD.ltrans35.ltrans.o:(test_ioctl_sparse_qar_truncated.lto_priv.0) >>> referenced by <artificial> >>> /tmp/ccVA4FUD.ltrans35.ltrans.o:(test_ioctl_sparse_qar_truncated.lto_priv.0) collect2: error: ld returned 1 exit status Do I actually need the torture test patch? David