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| author |  Chris Xiong <chirs241097@gmail.com>
| 2019-12-02 11:55:52 +0800 |
|---|---|---|
| committer | Chris Xiong <chirs241097@gmail.com>
| 2019-12-02 11:55:52 +0800 |
| commit | 81c26b4dd3c3d11471bacfe7a4a83d2a8edac751 (patch) | |
| tree | 6db653f625bf2765738f3a2169d3344e52626e7d /qmidiplayer-desktop/qmpcustomizewindow.cpp | |
| parent | c34daa26c67f4a879ff541775c099ddc19a1dec5 (diff) | |
| download | QMidiPlayer-81c26b4dd3c3d11471bacfe7a4a83d2a8edac751.tar.xz | |
No more creepy blank action buttons that cause crashes if clicked.
If a plugin has been removed and the toolbar is reconfigured afterwards,
a blank button will appear in the toolbar, which will cause a crash when
clicked.
Diffstat (limited to 'qmidiplayer-desktop/qmpcustomizewindow.cpp')
| -rw-r--r-- | qmidiplayer-desktop/qmpcustomizewindow.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/qmidiplayer-desktop/qmpcustomizewindow.cpp b/qmidiplayer-desktop/qmpcustomizewindow.cpp index b7017b7..a2ff19c 100644 --- a/qmidiplayer-desktop/qmpcustomizewindow.cpp +++ b/qmidiplayer-desktop/qmpcustomizewindow.cpp @@ -44,6 +44,7 @@ void qmpCustomizeWindow::launch(int w) std::set<std::string> s; for(auto i=v.begin();i!=v.end();++i) { + if(m.find(*i)==m.end())continue; s.insert(*i); QListWidgetItem* it=new QListWidgetItem( m[*i].icon(), |