Below I have uploaded source + compiled binaries package of fixed 0.143u4 (a.k.a. 0.143u4.1). The change is the one line fix in audit.c by etabeta, thus -verifysamples switch is working again and doesn't crash the emulator when samples folder is empty (or missing some samples).
If you want though to use the latest code from git source repository, then download and copy audit.c and clifront.c to \src\emu\ folder (and recompile):
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Unofficial MAME 0.143u4.1 (a.k.a. fixed 0.143u4)
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MAME0143u4b...
