Opening an NEF raw (Nikon) file in ufraw leads to this error: "'file-ufraw-load' returned no return values"

[b]

Steps:

1. Open NEF file in Gimp.
2. Press "OK"

Gimp produces this error and does not load image:

Opening '/home/bbogart/tmp/DSC_0002.NEF' failed: Procedure 'file-ufraw-load' returned no return values

ufraw-batch segfaults on the NEF file:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff71b1b64 in lfModifier::~lfModifier() ()
   from /usr/lib/x86_64-linux-gnu/liblensfun.so.1
(gdb) bt
#0 0x00007ffff71b1b64 in lfModifier::~lfModifier() ()
   from /usr/lib/x86_64-linux-gnu/liblensfun.so.1
#1 0x00007ffff71b1b89 in lfModifier::Destroy() ()
   from /usr/lib/x86_64-linux-gnu/liblensfun.so.1
#2 0x00005555555f557a in ?? ()
#3 0x00005555555f01ca in ?? ()
#4 0x00007ffff5503b97 in __libc_start_main (main=0x5555555f0000, argc=4,
    argv=0x7fffffffe068, init=<optimized out>, fini=<optimized out>,
    rtld_fini=<optimized out>, stack_end=0x7fffffffe058)
    at ../csu/libc-start.c:310
#5 0x00005555555f265a in ?? ()

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: gimp-ufraw 0.22-3.1~build0.18.04.1
ProcVersionSignature: Ubuntu 4.15.0-55.60-generic 4.15.18
Uname: Linux 4.15.0-55-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
CurrentDesktop: XFCE
Date: Tue Aug 6 19:44:38 2019
InstallationDate: Installed on 2019-02-09 (179 days ago)
InstallationMedia: Xubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
SourcePackage: ufraw
UpgradeStatus: No upgrade log present (probably fresh install)