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xcode - I have a QString being deallocated, can I print some useful information to some log?

I have a QT project with a String being deallocated:

inline QString::~QString() { if (!d->ref.deref()) Data::deallocate(d);
}

Can I print the content of the string even if this is equal to NULL ?

Any help is greatly appreciated. Thanks

question from:https://stackoverflow.com/questions/65897942/i-have-a-qstring-being-deallocated-can-i-print-some-useful-information-to-some

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