Bug? What is "_vvvvvvvvvvvvvvvvvvvvvvvvvvv2" event?

[JohnC]

I am using Firebase Analytics. For my app, it has logged a crash as shown below.

But I can't figure out what the event/log line with the "_vvvvvvvvvvvvvvvvvvvvvvvvvvv2" means. Does anyone have an idea?

Exception java.io.IOException: setDataSourceFD failed.: status=0x80000000
android.media.MediaPlayer.setDataSource (MediaPlayer.java)
android.media.MediaPlayer.setDataSource (MediaPlayer.java:1269)
android.media.MediaPlayer.setDataSource (MediaPlayer.java:1231)
android.media.MediaPlayer.setDataSource (MediaPlayer.java:1168)
anywheresoftware.b4a.objects.MediaPlayerWrapper.loadAfterReset (MediaPlayerWrapper.java:96)
anywheresoftware.b4a.objects.MediaPlayerWrapper.Load (MediaPlayerWrapper.java:63)
com.omnisoft.voiceit.main._vvvvvvvvvvvvvvvvvvvvvvvvvvv2 (main.java:1509)
com.omnisoft.voiceit.main._dg_itemclick (main.java:847)
java.lang.reflect.Method.invokeNative (Method.java)
java.lang.reflect.Method.invoke (Method.java:511)
anywheresoftware.b4a.BA.raiseEvent2 (BA.java:169)
anywheresoftware.b4a.BA.raiseEvent2 (BA.java:157)

 

[moster67]

B4a Obfuscation

 

[Erel]

You should post questions in the questions forum.

 

[wonder]

The answer is straight-up in your question:

com.omnisoft.voiceit.main._vvvvvvvvvvvvvvvvvvvvvvvvvvv2 (main.java:1509)

On your project folder, open "Objects/src/com/omnisoft/voiceit/main.java" with Notepad++.
Scroll down to line 1509. In the comment above, check which B4A line is causing trouble.

Moreover, here's some stack overflow, given by googling "setDataSourceFD failed".
http://stackoverflow.com/questions/...tdatasource-causes-ioexception-for-valid-file

Good luck!

 

[thedesolatesoul]

A file named ObfuscatorMap.txt will be created under the Objects folder. This file maps the original identifiers names to the obfuscated names. This mapping can be helpful to analyze crash reports.

https://www.b4x.com/android/forum/threads/android-code-obfuscation.13773/

 

[JohnC]

I had not used Obfuscating before, thanks for the info guys : )