branch master updated (dddb11b -> c46c931)

[Mark H. Weaver]

mhw pushed a change to branch master
in repository guix.

      from  dddb11b   gnu: ntp: Update to 4.2.8p4.
       new  c46c931   gnu: unzip: Reorganize security fixes for improved 
clarity.

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu-system.am                                      |    4 +-
 gnu/packages/patches/unzip-CVE-2015-7696.patch     |   35 +++++++
 gnu/packages/patches/unzip-CVE-2015-7697.patch     |   28 +++++
 .../patches/unzip-fix-overflows-and-infloop.patch  |  108 --------------------
 .../patches/unzip-overflow-on-invalid-input.patch  |   40 +++++++
 gnu/packages/zip.scm                               |    4 +-
 6 files changed, 109 insertions(+), 110 deletions(-)
 create mode 100644 gnu/packages/patches/unzip-CVE-2015-7696.patch
 create mode 100644 gnu/packages/patches/unzip-CVE-2015-7697.patch
 delete mode 100644 gnu/packages/patches/unzip-fix-overflows-and-infloop.patch
 create mode 100644 gnu/packages/patches/unzip-overflow-on-invalid-input.patch