gcc7 warning fix: increase size to avoid memory override

[smuzaffar]

this should fix the warning

SimG4CMS/Calo/test/HFPMTHitAnalyzer.cc:72:30: warning: 'void* __builtin_memcpy(void*, const void*, long unsigned int)' writing 11 bytes into a region of size 10 overflows the destination [-Wstringop-overflow=]
      if      (i == 0) sprintf (sub, "(Absorber)");

https://cmssdt.cern.ch/SDT/cgi-bin/buildlogs/slc6_amd64_gcc700/CMSSW_9_3_X_2017-07-27-2300/SimG4CMS/Calo

[smuzaffar]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/21871/console Started: 2017/07/28 16:59

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for master.

It involves the following packages:

SimG4CMS/Calo

@cmsbuild, @civanch, @mdhildreth, @davidlange6 can you please review it and eventually sign? Thanks.
@makortel this is something you requested to watch as well.
@davidlange6 you are the release manager for this.

cms-bot commands are listed here

[cmsbuild]

+1
Tested at: 9fafcbb
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-19957/21871/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:
ee43b2f
87f0185
545d0ca
6498c0a
62bb99a
273afba
29a96fd
You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-19957/21871/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-19957/21871/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-19957/21871/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 1386 differences found in the comparisons
• DQMHistoTests: Total files compared: 23
• DQMHistoTests: Total histograms compared: 2376234
• DQMHistoTests: Total failures: 37475
• DQMHistoTests: Total nulls: 301
• DQMHistoTests: Total successes: 2338292
• DQMHistoTests: Total skipped: 166
• DQMHistoTests: Total Missing objects: 0
• Checked 93 log files, 14 edm output root files, 23 DQM output files

[civanch]

+1
there are about 550 différences in HLT comparaison sub-directory for data and MC WFs, this PR is not responsible for such differences

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @smuzaffar

[davidlange6]

merge