[Differential] [Request, 4 lines] D4196: Fix clang address sanitiser error in SNI memcpy.

[David Edmundson]

davidedmundson created this revision.
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REVISION SUMMARY
  If an image is created with no size, QImage::data() points to nullptr.
  We then pass this as an argument to memcpy. It doesn't really matter
  because we're copying 0 bytes into it, but it's still thrown as an
  error.
  
  plasma-
  workspace/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:401:12:
  runtime error: null pointer passed as argument 1, which is declared to
  never be null

TEST PLAN
  Ran it again. No error

REPOSITORY
  R120 Plasma Workspace

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D4196

AFFECTED FILES
  dataengines/statusnotifieritem/statusnotifieritemsource.cpp

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: davidedmundson, #plasma
Cc: plasma-devel, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas
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