D15794: BUG: 395666

[Gabriel Verdi]

ansraliant created this revision.
Herald added a project: Konsole.
Herald added a subscriber: konsole-devel.
ansraliant requested review of this revision.

REVISION SUMMARY
  Validate possible nullptr in MimeData
  
  Bug 395666 reported crashes on yakuake in a wayland session. Further investigation revealed that other KDE product Kolourpaint experienced nullptr on wayland while getting MimeData which was consistent with the stacktrace provided by the author of the bug.
  
  This diff validates the presence of MimeData before proceeding with the drag action.

TEST PLAN
  1. Use wayland session
  2. Open Yakuake in fullscreen
  3. With a touch enabled laptop, scroll with many fingers (possibly 8)
  4. Yakuake should not crash

REPOSITORY
  R319 Konsole

REVISION DETAIL
  https://phabricator.kde.org/D15794

AFFECTED FILES
  src/TerminalDisplay.cpp

To: ansraliant
Cc: konsole-devel, herrold, ngraham, maximilianocuria, hindenburg
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