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prevent crash when device disconnects while a dialog acquired control

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This commit is contained in:
Jan Käberich 2024-02-08 16:07:54 +01:00
parent 2bbb8792d8
commit 15d893d3cc
1 changed files with 3 additions and 1 deletions
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4
Software/PC_Application/LibreVNA-GUI/modehandler.cpp
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@ -74,7 +74,9 @@ void ModeHandler::activate(Mode * mode)
void ModeHandler::deactivate(Mode* mode) void ModeHandler::deactivate(Mode* mode)
{ {
mode->deactivate(); if(mode) {
mode->deactivate();
}
activeMode = nullptr; activeMode = nullptr;
} }