BufferUnderflowException

[BigDogBoy]

I was just casually using the app this morning; to play Miniclip's 8-ball pool, because when my phone is in landscape mode, the SCRCPY window takes up practically my entire screen, and the phones display almost perfectly scales to match it; when the oddest anomaly occurred. This:

/usr/local/share/scrcpy/scrcpy-server: ...ushed. 0.3 MB/s (26196 bytes in 0.084s)
INFO: Initial texture: 1440x720
INFO: New texture: 720x1440
[server] INFO: Device screen turned off
[server] ERROR: Exception on thread Thread[Thread-1,5,main]
jana.nio.BufferUnderflowException
        at java.nio.Buffer.nextGetIndex(Buffer.java:521)
        at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:319)
        at com.genymobile.scrcpy.ControlMessageReader.parseInjectTouchEvent(ControlMessageReader.java:137)
        at com.genymobile.scrcpy.ControlMessageReader.next(ControlMessageReader.java:64)
        at com.genymobile.scrcpy.DesktopConnection.receiveControlMessage(DesktopConnection.java:108)
        at com.genymobile.scrcpy.Controller.handleEvent(Controller.java:76)
        at com.genymobile.scrcpy.Controller.control(Controller.java:67)
        at com.genymobile.scrcpy.Server$1.run(Server.java:47)
        at java.lang.Thread.run(Thread.java:764)

happened, which has never happened before; oddly enough, when I un, and re plugged my phone back in, SCRCPY worked like a charm.

[rom1v]

Thank you for the report. Which version exactly? How was it installed?

What did you do when this happened (a lot of clicks)?

(a text version of the error would be preferable, because it could be searched)

[rom1v]

Thank you, fixed by 89d1602 and tests added by 3504c00.

[BigDogBoy]

The answers to all your questions in order, are: the most recent one (v1.12.1) for Ubuntu; it was installed using the snapcraft package I installed through the store, and I don't rember what I was doing, other than just playing my game. The pic I include in the OP is the entirety of what was diplayed. Here, though: ``` :~$ scrcpy INFO: scrcpy 1.12 <https://github.com/Genymobile/scrcpy> /usr/local/share/scrcpy/scrcpy-server: ...ushed. 0.3 MB/s (26196 bytes in 0.084s) INFO: Initial texture: 1440x720 INFO: New texture: 720x1440 [server] INFO: Device screen turned off [server] ERROR: Exception on thread Thread[Thread-1,5,main] java.nio.BufferUnderflowException at java.nio.Buffer.nextGetIndex(Buffer.java:521<http://Buffer.java:521>) at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:319<http://HeapByteBuffer.java:319>) at com.genymobile.scrcpy.ControlMessageReader.parseInjectTouchEvent(ControlMessageReader.java:137<http://ControlMessageReader.java:137>) at com.genymobile.scrcpy.ControlMessageReader.next(ControlMessageReader.java:64<http://ControlMessageReader.java:64>) at com.genymobile.scrcpy.DesktopConnection.receiveControlMessage(DesktopConnection.java:108<http://DesktopConnection.java:108>) at com.genymobile.scrcpy.Controller.handleEvent(Controller.java:76<http://Controller.java:76>) at com.genymobile.scrcpy.Controller.control(Controller.java:67<http://Controller.java:67>) at com.genymobile.scrcpy.Server$1.run<http://1.run>(Server.java:47<http://Server.java:47>) at java.lang.Thread.run<http://java.lang.Thread.run>(Thread.java:764<http://Thread.java:764>) ``` Get Outlook for Android<https://aka.ms/ghei36>

…

________________________________ From: Romain Vimont <[email protected]> Sent: Thursday, March 26, 2020 3:29:35 PM To: Genymobile/scrcpy <[email protected]> Cc: BigDogBoy <[email protected]>; Author <[email protected]> Subject: Re: [Genymobile/scrcpy] potential bug to be aware of (#1245) Thank you for the report. Which version exactly? How was it installed? What did you do when this happened (entering text, pressing some shortcut...)? (a text version of the error would be preferable, because it could be searched) — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#1245 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AMR5ORKEGX7RTE7AEKV2KATRJPCL7ANCNFSM4LURRBOA>.

[rom1v]

Released in v1.13.