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Weird crash of QNetworkAccessManager::post()

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K kshegunov
@MemphisWang said in Weird crash of QNetworkAccessManager::post():

can i continue to use this pointer immediately

Yes, you can even use the same object immediately.
```
this->pObj = new Foo();
this->pObj->doingSomeThing();
this->pObj->deleteLater();

this->pObj->someOtherThing(); //< Valid until you return control to the event loop
```
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MemphisWang

wrote on last edited by

#21

@kshegunov that's nice, and convenient. I can be less careful about memory and care more about business logic.
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M MemphisWang

@kshegunov that's nice, and convenient. I can be less careful about memory and care more about business logic.
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kshegunov
Moderators
wrote on last edited by

#22

Well, it's "invented" not to make you less careful about memory, but exactly because deleteing an object that's referenced in a queued event in the event loop is pretty nasty - I'd segfault.
Read and abide by the Qt Code of Conduct
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