use APContactFieldThumbnail cause crash about apaddressbook

[belkevich]

Sorry, I don't understand.
Please, provide crash-log for your case

[JeeLiu]

run iPhone4S creash

[belkevich]

Oh, I see.

1. What is the value of recordRef before ABPersonCopyImageDataWithFormat?
2. Can you provide code of APAddressBook initialization and using?

[JeeLiu]

like this

[JeeLiu]

and when i reload ,it can run OK.. is that random crash

[belkevich]

I have a few questions:

• Where is addressBook property initialization? Please, show initialization and property type.
• Why do you set fieldMask, filterBlock, changesBlock not after addressBook initialized?
• Is example app of APAddressBook works fine on your device? Try the same fieldMask and filterBlock in example app.

[zdesiree]

Same here, it happens randomly but always in this line NSData *data = (__bridge_transfer NSData *)ABPersonCopyImageDataWithFormat(recordRef, format);

[belkevich]

Please, try example app on your device/simulator and try to reproduce the crash.