memory leak in vbo 2.0.*

[chenyp1994]

com.github.kirich1409:viewbindingpropertydelegate:1.5.9 not memory leak

[kirich1409]

VBPD doesn't use lifeycleowner at all. Can your share trace from LeakCanary ?

[chenyp1994]

┬───
│ GC Root: Global variable in native code
│
├─ com.a.Application instance
│ Leaking: NO (Application is a singleton)
│ mBase instance of android.app.ContextImpl
│ ↓ Application.mActivityLifecycleCallbacks
│ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
├─ java.util.ArrayList instance
│ Leaking: UNKNOWN
│ Retaining 273.4 kB in 4586 objects
│ ↓ ArrayList[13]
│ ~~~~
├─ dev.androidbroadcast.vbpd.ActivityViewBindingProperty$VBActivityLifecycleCallbacks instance
│ Leaking: UNKNOWN
│ Retaining 273.0 kB in 4565 objects
│ ↓ ActivityViewBindingProperty$VBActivityLifecycleCallbacks.this$0
│ ~~~~~~
├─ dev.androidbroadcast.vbpd.ActivityViewBindingProperty instance
│ Leaking: UNKNOWN
│ Retaining 273.0 kB in 4564 objects
│ ↓ LazyViewBindingProperty.viewBinding
│ ~~~~~~~~~~~
├─ com.a.databinding.ActivityBackContainerBindingImpl instance
│ Leaking: UNKNOWN
│ Retaining 272.9 kB in 4560 objects
│ mLifecycleOwner instance of com.a.DetailActivity with mDestroyed = true
│ ↓ ViewDataBinding.mLifecycleOwner
│ ~~~~~~~~~~~~~~~
╰→ com.a.DetailActivity instance
​ Leaking: YES (ObjectWatcher was watching this because com.a.DetailActivity
​ received Activity#onDestroy() callback and Activity#mDestroyed is true)
​ Retaining 183.3 kB in 2937 objects
​ key = db63ba3b-d64e-4dc0-a83d-c561982b3083
​ watchDurationMillis = 5616
​ retainedDurationMillis = 601
​ mApplication instance of com.a.Application
​ mBase instance of androidx.appcompat.view.ContextThemeWrapper
METADATA
Build.VERSION.SDK_INT: 34
Build.MANUFACTURER: vivo
LeakCanary version: 2.14
App process name: com.a.dev
Class count: 34293
Instance count: 272739
Primitive array count: 176608
Object array count: 37572
Thread count: 88
Heap total bytes: 35526024
Bitmap count: 60
Bitmap total bytes: 34276624
Large bitmap count: 0
Large bitmap total bytes: 0
Count of retained yet cleared: 5 KeyedWeakReference instances
Stats: LruCache[maxSize=3000,hits=144853,misses=257817,hitRate=35%]
RandomAccess[bytes=13503968,reads=257817,travel=106550131412,range=42951969,size=52939558]
Analysis duration: 65884 ms

[chenyp1994]

I use databinding

[kirich1409]

I've found problem. Fix will be later today

[kirich1409]

Will be fixed in 2.0.3

[chenyp1994]

but in 2.0.3 not found
this.activity = activity

@kirich1409

[kirich1409]

I've just seen that. Very strange... Fixing

[kirich1409]

I've just reassembled and checked new artifacts. Everything must be fine