Fix crash of nullptr with objectAdded

KDAB / GammaRay

GammaRay is a tool to poke around in a Qt-application and also to manipulate the application to some extent.

https://www.kdab.com/gammaray

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Fix crash of nullptr with objectAdded #1013

Closed fly2xj closed 2 months ago

fly2xj commented 2 months ago

receiver->parent() may return nullptr lead to a crash

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