After upgrade from 5.5.1p4 to 5.6.2f1, Camera error occured.

(Sorry for my terrible English skill........) I used unity version 5.4.1p4 before upgrade unity version to 5.6.2f1. After upgrade, I found a error. (Platform of my unity project is Android.) When I try to take a picture in my app, blurry picture was saved in my device's gallery. I use android native library I made to use device's camera app in my unity game.

This is android logcat message.

E/ImageFeatures: [#CMH#] applyJustShotFlag : java.io.FileNotFoundException: /storage/emulated/0/Pictures/1501145788150.jpg (No such file or directory) (/storage/emulated/0/Pictures/1501145788150.jpg (No such file or directory)) at java.io.FileInputStream.open (FileInputStream.java:-2) at java.io.FileInputStream. (FileInputStream.java:146) at java.io.FileInputStream. (FileInputStream.java:99) at android.media.ExifInterface. (ExifInterface.java:1106) at com.samsung.cmh.features.ImageFeatures.isJustShot (ImageFeatures.java:54) at com.samsung.cmh.core.Controller.processInsertAction (Controller.java:2128) at com.samsung.cmh.core.Controller.execute (Controller.java:933) at com.samsung.cmh.service.CMHService.onHandleIntent (CMHService.java:93) at android.app.IntentService$ServiceHandler.handleMessage (IntentService.java:67) at android.os.Handler.dispatchMessage (Handler.java:102) at android.os.Looper.loop (Looper.java:154) at android.os.HandlerThread.run (HandlerThread.java:61)

How can I fix it?