java.lang.NullPointerException

[tianxiaogu]

Version: v4.2 from F-Droid

Found on an Android Studio emulator and can be reproduced on Nexus 5 (Android 6.0.1)

This exception happens when you click the bookmark button during loading a new chapter.

Reproduce:

Following instructions at

1. Open http://wish.cs.ucdavis.edu/sata/sata-org.nv95.openmanga-ape-sata-running-time-30/vis-timeline.html
2. Click Start button to adjust the view.
3. Type 251 and click Select, click the highlighted event in the timeline. You will see a picture of the screenshot below.
   • The reproduce steps start at 251 and end at 256
   • Use Move Right or drag the timeline to move right.

// CRASH: org.nv95.openmanga (pid 14944) (elapsed nanos: 41896714105018)
// Short Msg: java.lang.NullPointerException
// Long Msg: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.graphics.Bitmap.recycle()' on a null object reference
// Build Label: Android/sdk_google_phone_x86/generic_x86:6.0/MASTER/4088240:userdebug/test-keys
// Build Changelist: 4088240
// Build Time: 1497047463000
// java.lang.NullPointerException: Attempt to invoke virtual method 'void android.graphics.Bitmap.recycle()' on a null object reference
// 	at org.nv95.openmanga.utils.StorageUtils.copyThumbnail(StorageUtils.java:205)
// 	at org.nv95.openmanga.providers.BookmarksProvider.add(BookmarksProvider.java:66)
// 	at org.nv95.openmanga.activities.ReadActivity2.onActionClick(ReadActivity2.java:322)
// 	at org.nv95.openmanga.components.ReaderMenu.onClick(ReaderMenu.java:253)
// 	at android.view.View.performClick(View.java:5198)
// 	at android.view.View$PerformClick.run(View.java:21147)
// 	at android.os.Handler.handleCallback(Handler.java:739)
// 	at android.os.Handler.dispatchMessage(Handler.java:95)
// 	at android.os.Looper.loop(Looper.java:148)
// 	at android.app.ActivityThread.main(ActivityThread.java:5417)
// 	at java.lang.reflect.Method.invoke(Native Method)
// 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
// 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
//