Tag Archives: qt

Automatic random testing for QT-based projects

My current project I'm working on is based on embedded systems and QT platform. Of course the very first task in the project is to implement some kind of testing method to get feedback on software quality. The test system … Continue reading

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Fighting with NullPointerException in C++, the static way

Dereferencing NULL pointer is a very common programming error in almost any programming language that supports pointers. It cannot be caught at build time in general, so we can carefully check every pointer before dereference and handle errant cases in … Continue reading

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Better debugging of QT warnings

When a QT warning is issued you might not know what code is causing activation of this warning. Warnings are not fatal, application is not stopped with proper backtrace. QT creators added very useful option for that purpose: QT_FATAL_WARNINGS. If  … Continue reading

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