[Swan-commit] Changes to ref refs/heads/main

[D. Hugh Redelmeier]

New commits:
commit 35de0797f640a6492b24bb7682c2ed02f090c341
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Dec 6 11:13:00 2021 -0500

    rsasigkey: add comment justifying code that Coverity Scan warns about
    
    Coverity thinks that rand(2) should not be used by security-related programs.
    In this case, it is only used to randomize a key length, offline: harmless.

commit c907892ee17170a9f31e6da3ef255002087b5311
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Dec 6 11:09:00 2021 -0500

    pluto: fetch.c: add comment justifying code that Coverity Scan warns about
    
    Coverity thinks that sizeof(&thing) is probably meant to be sizeof(thing).
    In this particular case, Coverity is wrong.

commit 46a47184427ec48f84614c39d8f79cc9eaab37f7
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Dec 6 11:06:37 2021 -0500

    cavp: prevent a null dereference
    
    Detected by Coverity Scan.