[Bug 2883] Coverity issues

bugzilla-daemon at bugzilla.mindrot.org bugzilla-daemon at bugzilla.mindrot.org
Fri Jul 27 14:19:44 AEST 2018


https://bugzilla.mindrot.org/show_bug.cgi?id=2883

--- Comment #2 from Darren Tucker <dtucker at dtucker.net> ---
Comment on attachment 3166
  --> https://bugzilla.mindrot.org/attachment.cgi?id=3166
tweaked diff

>-	struct addrinfo hints, *ai;
>+	struct addrinfo hints, *ai = NULL;
[...]
>+ out:
> 	freeaddrinfo(ai);

I don't think there's any guarantee freeaddrinfo(NULL) is safe.  I
don't see it in the man page for openbsd or linux and I don't see it in
rfc3493

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