D29345: Fixes Dolphin crash on "Defocus Terminal Panel" menu click if no Konsole is installed.

[Nikolai Krasheninnikov]

nikolaik created this revision.
Herald added a project: Dolphin.
Herald added a subscriber: kfm-devel.
nikolaik requested review of this revision.

REVISION SUMMARY
  Dolphin crashes if no Konsole is installed and user clicks menu action "Defocus Teminal Panel".
  This fix is pretty straight forward.
  
  Steps to reproduce:
  
  1. Run Dolphin without Konsole available.
  2. Press F4 <https://phabricator.kde.org/F4> to open console window.
  3. Click in service menu "Focus Teminal Panel".
  4. Click in service menu "Defocus Terminal Panel". Observe the crash.

TEST PLAN
  1. Run Dolphin without Konsole available.
  2. Press F4 <https://phabricator.kde.org/F4> to open console window.
  3. Click in service menu "Focus Teminal Panel".
  4. Click in service menu "Defocus Terminal Panel".
  5. Click in service menu "Focus Teminal Panel".
  6. Press F4 <https://phabricator.kde.org/F4> to close console window.

REPOSITORY
  R318 Dolphin

BRANCH
  fix-dolphin-crush (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D29345

AFFECTED FILES
  src/panels/terminal/terminalpanel.cpp

To: nikolaik
Cc: kfm-devel, azyx, nikolaik, pberestov, iasensio, aprcela, fprice, fbampaloukas, alexde, Codezela, feverfew, meven, spoorun, navarromorales, firef, ngraham, andrebarros, emmanuelp, rdieter, mikesomov
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