ares-test.cc: Handle nullptr in AddrInfo ostream. (#268)

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The const AddrInfo& argument to operator<< overload for AddrInfo can be
a nullptr unique_ptr. Handle this explicitly by printing {nullptr} if
the rest of the function cannot be safely executed.

Fix-by: Dan Noé <dpn@google.com>

pull/269/head

Dan Noé 5 years ago committed by Brad House

parent 33ed2aa6d1

commit 1cd0a36f6e

1 changed files with 5 additions and 0 deletions

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