Bug#1089853: samba: segmentation fault with wrong interface

[Andrew Bartlett]

If Samba has no interfaces to bind to, it will panic, which triggers a
backtrace, but this is intentional and controlled, not a segmentation
fault.
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Andrew Bartlett (he/him) https://samba.org/~abartlet/
Samba Team Member (since 2001) https://samba.org
Samba Developer, Catalyst IT https://catalyst.net.nz/services/samba