[nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. 1.7-branchpoint-758-gc3f36f2

[David Levine]

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- Log -----------------------------------------------------------------
commit c3f36f258f8b06821c48b2f93dcf7615238a6978
Author: David Levine <levinedl@acm.org>
Date:   Mon Nov 8 21:46:40 2021 -0500

    Removed free(3) call on memory that is used later.
    
    Resolves use-after-free bug found by Clang Static Analyzer.  The
    memory is used in a die() call so the leak is benign.

commit a81de8584fa58ecff020f4239ba5a2d0f9ef974d
Author: David Levine <levinedl@acm.org>
Date:   Mon Nov 8 21:41:07 2021 -0500

    Protect against passing null to argument with 'nonnull' attribute.
    
    Resolves potential bugs found by Clang Static Analyzer.  The one in
    slocal.c is a false positive; adding an assert() got rid of that.

commit f30cb323429e5d592599cbb75517a5c9c027968d
Author: David Levine <levinedl@acm.org>
Date:   Mon Nov 8 21:27:31 2021 -0500

    Ensure that getpwnam(3) is called with non-null argument.
    
    Fix to commit cd2c6750f.  Ralph discovered that a null argument
    would cause a seg fault.  Clang Static Analyzer detected it, too.

-----------------------------------------------------------------------

Summary of changes:
 sbr/path.c                |  4 ++--
 test/mhparam/test-etcpath | 13 +++++++++++++
 uip/flist.c               |  3 ++-
 uip/sendsbr.c             |  1 -
 uip/slocal.c              |  1 +
 5 files changed, 18 insertions(+), 4 deletions(-)


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