NSS is unreliable in statically linked binaries

[sokoow]

More in https://sourceware.org/bugzilla/show_bug.cgi?id=20468

I'm getting following on amd64 as well as arm64:

Thread 3 "drone" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f9a7b2090 (LWP 21950)]
0x0000007f98ddd334 in internal_getent (stream=0x7f840008c0, result=0x6a83ec <net.glob..func11+84>, result@entry=0x2e302e302e373231,
    buffer=0xca8e08 "gethostbyname4_r", buffer@entry=0x7f9a7b1010 "", buflen=buflen@entry=1064, errnop=0x7f9a7b14c0, errnop@entry=0x7f9a7b15c0, herrnop=0x0,
    herrnop@entry=0x686c61636f6c0931, af=127, af@entry=0, flags=-1703211040, flags@entry=0) at nss_files/files-XXX.c:251
251 nss_files/files-XXX.c: No such file or directory.
(gdb) bt
#0 0x0000007f98ddd334 in internal_getent (stream=0x7f840008c0, result=0x6a83ec <net.glob..func11+84>, result@entry=0x2e302e302e373231,
    buffer=0xca8e08 "gethostbyname4_r", buffer@entry=0x7f9a7b1010 "", buflen=buflen@entry=1064, errnop=0x7f9a7b14c0, errnop@entry=0x7f9a7b15c0, herrnop=0x0,
    herrnop@entry=0x686c61636f6c0931, af=127, af@entry=0, flags=-1703211040, flags@entry=0) at nss_files/files-XXX.c:251
#1 0x0000007f98dde2c0 in _nss_files_gethostbyname4_r (name=0x7f940008c0 "postgres.pharaoh.local", pat=0x7f9a7b15d0, buffer=0x7f9a7b1010 "", buflen=1064,
    errnop=0x7f9a7b15c0, herrnop=0x686c61636f6c0931, ttlp=<optimized out>) at nss_files/files-hosts.c:392
#2 0x0000000000a71438 in gaih_inet ()
#3 0x0000000000a72ef0 in getaddrinfo ()
#4 0x00000000009b1bec in _cgo_7a2d42f1a351_C2func_getaddrinfo (v=0x442003ba88) at /home/go/src/net/cgo_unix.go:66
#5 0x000000000047cf28 in runtime.asmcgocall () at /home/go/src/runtime/asm_arm64.s:542
#6 0x00000044201716c0 in ?? ()
#7 0x0000000000000001 in ?? ()

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.