Segmentation fault (core dumped) pkg_add -v minidlna

[Sad Clouds <cryintothebluesky%gmail.com@localhost>]

Something is wrong with pkg_add on NetBSD-9.0 as it crashes with
segfault when installing minidlna. I haven't built debug symbols so
can't see exactly where the problem is, but suspect libfetch is passing
bogus pointer to strcmp. 

Can anyone reproduce this?

NetBSD nt510 9.0_STABLE NetBSD 9.0_STABLE (GENERIC) #0: Thu Feb 20 22:26:22 GMT 2020

nt510# echo $PKG_PATH
http://cdn.NetBSD.org/pub/pkgsrc/packages/NetBSD/x86_64/9.0/All

nt510# rm -rf /var/db/pkg/* /var/db/pkg.refcount/* /usr/pkg/*

nt510# pkg_add -v minidlna
[1]   Segmentation fault (core dumped) pkg_add -v minidlna

nt510# gdb `which pkg_add` /usr/pkg/pkg_add.core 
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Reading symbols from /usr/sbin/pkg_add...
(No debugging symbols found in /usr/sbin/pkg_add)
[New process 1]
Core was generated by `pkg_add'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000707f1616b3fb in strcmp () from /usr/lib/libc.so.12
(gdb) bt
#0  0x0000707f1616b3fb in strcmp () from /usr/lib/libc.so.12
#1  0x0000707f18409153 in fetch_cache_put () from /usr/lib/libfetch.so.3
#2  0x0000707f184043e0 in ?? () from /usr/lib/libfetch.so.3
#3  0x0000707f1840a1f9 in fetchIO_close () from /usr/lib/libfetch.so.3
#4  0x0000000003a0d452 in ?? ()
#5  0x0000707f17677a5f in ?? () from /usr/lib/libarchive.so.4
#6  0x0000707f17677aa7 in ?? () from /usr/lib/libarchive.so.4
#7  0x0000707f17677b21 in ?? () from /usr/lib/libarchive.so.4
#8  0x0000707f176787b0 in ?? () from /usr/lib/libarchive.so.4
#9  0x0000000003a05fa3 in pkg_do ()
#10 0x0000000003a1078e in check_dependencies ()
#11 0x0000000003a06d6d in pkg_do ()
#12 0x0000000003a1078e in check_dependencies ()
#13 0x0000000003a06d6d in pkg_do ()
#14 0x0000000003a07114 in pkg_perform ()
#15 0x0000000003a10b59 in main ()