[Nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. 1.7-branchpoint-169-g1be4520

[Ralph Corderoy]

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The branch, master has been updated
       via  1be45208ddf9d53398486ba1bce54d43ec026705 (commit)
       via  9a603b2b55d3d25e6201a56d5d2431fce17970d5 (commit)
       via  1e5cdbdd102555b43fc3ffa9a45ba9e7a833c190 (commit)
      from  bf0fa4275147d53be15621d12d6b71916f164385 (commit)

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- Log -----------------------------------------------------------------
commit 1be45208ddf9d53398486ba1bce54d43ec026705
Author: Ralph Corderoy <address@hidden>
Date:   Fri Sep 8 14:49:21 2017 +0100

    popsbr.c: Remove impossible case from switch statement.
    
    Actually, just convert the overkill switch statement into a couple of
    if-statements as it's a lot less lines.

commit 9a603b2b55d3d25e6201a56d5d2431fce17970d5
Author: Ralph Corderoy <address@hidden>
Date:   Fri Sep 8 14:30:31 2017 +0100

    mhbuildsbr.c: Attempt fork(2) multiple times, as intended.
    
    The loop attempting fork() intends to try five times but the comparison
    operator was wrong so would only try once.  Bug present since pre-git.

commit 1e5cdbdd102555b43fc3ffa9a45ba9e7a833c190
Author: Ralph Corderoy <address@hidden>
Date:   Fri Sep 8 14:12:51 2017 +0100

    base64.c: Don't out-of-bounds printf("%s", &encoded[-1]).
    
    `cp' is walking through encoded[] when an error occurs and is stepped
    back up to 20 elements to provide some lead-in context for the error
    message.  If might be stepped back to encoded-1, but it attempts to cope
    with that by `cp ? cp : encoded'.  cp is always non-NULL so true and cp
    is printed.  Presumably, `cp > encoded' was meant.  But it's all a bit
    of a rigmarole so just use min() instead to ensure cp stays within
    encoded and print cp.  Fixes bfc6b93af.

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

Summary of changes:
 sbr/base64.c     |  7 ++-----
 uip/mhbuildsbr.c |  2 +-
 uip/popsbr.c     | 25 +++++++++----------------
 3 files changed, 12 insertions(+), 22 deletions(-)


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