[Bug Report] Crash when using device discovery in 1.7.2

[cweiske]

Description

The experimental device discovery in HomeApp 1.7.2 crashes here in my home network.

I'm pretty sure it has to do with one of the devices here in the network, but I don't know which.

Logs

``` I WifiService: acquireMulticastLock uid=10088 I mi04151309.hom: Background concurrent copying GC freed 28261(3249KB) AllocSpace objects, 0(0B) LOS objects, 49% free, 5807KB/11MB, paused 2.376ms total 284.427ms D Volley : [1663] e.c: /data/user/0/io.github.domi04151309.home/cache/volley/1061423297142620875: java.io.FileNotFoundException: /data/user/0/io.github.domi04151309.home/cache/volley/1061423297142620875: open failed: ENOENT (No such file or directory) D Volley : [1663] e.o: Could not delete cache entry for key=http://192.168.3.3:49152/description.xml, filename=1061423297142620875 D Volley : [1658] e.c: /data/user/0/io.github.domi04151309.home/cache/volley/1061423297142620875: java.io.FileNotFoundException: /data/user/0/io.github.domi04151309.home/cache/volley/1061423297142620875: open failed: ENOENT (No such file or directory) D Volley : [1658] e.o: Could not delete cache entry for key=http://192.168.3.3:49152/description.xml, filename=1061423297142620875 I mi04151309.hom: Background young concurrent copying GC freed 80112(8928KB) AllocSpace objects, 12(240KB) LOS objects, 50% free, 5748KB/11MB, paused 680us total 106.160ms I WifiService: releaseMulticastLock uid=10088 D AndroidRuntime: Shutting down VM E AndroidRuntime: FATAL EXCEPTION: main E AndroidRuntime: Process: io.github.domi04151309.home, PID: 1093 E AndroidRuntime: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:501) E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:940) E AndroidRuntime: Caused by: java.lang.reflect.InvocationTargetException E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method) E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:491) E AndroidRuntime: ... 1 more E AndroidRuntime: Caused by: org.xmlpull.v1.XmlPullParserException: expected: /link read: head (position:END_TAG @18:9 in java.io.InputStreamReader@2c10d77) E AndroidRuntime: at com.android.org.kxml2.io.KXmlParser.readEndTag(KXmlParser.java:984) E AndroidRuntime: at com.android.org.kxml2.io.KXmlParser.next(KXmlParser.java:375) E AndroidRuntime: at com.android.org.kxml2.io.KXmlParser.next(KXmlParser.java:313) E AndroidRuntime: at b.a.a.a.h(Unknown Source:244) E AndroidRuntime: at b.a.a.a.g(Unknown Source:5) E AndroidRuntime: at b.a.a.b$c.b(Unknown Source:7) E AndroidRuntime: at b.a.a.b$c.a(Unknown Source:2) E AndroidRuntime: at b.b.a.w.n.O(Unknown Source:8) E AndroidRuntime: at b.b.a.w.n.e(Unknown Source:2) E AndroidRuntime: at b.b.a.f$b.run(Unknown Source:30) E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:883) E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:100) E AndroidRuntime: at android.os.Looper.loop(Looper.java:214) E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:7356) E AndroidRuntime: ... 3 more W ActivityTaskManager: Force finishing activity io.github.domi04151309.home/.activities.SearchDevicesActivity I DropBoxManagerService: add tag=data_app_crash isTagEnabled=true flags=0x2 I Process : Sending signal. PID: 1093 SIG: 9 I WindowManager: WIN DEATH: Window{6ced571 u0 io.github.domi04151309.home/io.github.domi04151309.home.activities.SearchDevicesActivity} I ActivityManager: Process io.github.domi04151309.home (pid 1093) has died: fore TOP I WindowManager: WIN DEATH: Window{ec0885f u0 io.github.domi04151309.home/io.github.domi04151309.home.activities.DevicesActivity} I Zygote : Process 1093 exited due to signal 9 (Killed) ```

Additional information

• Android version: 10
• Home App version: 1.7.2
• Installation source: F-Droid

[cweiske]

This has probably been fixed by commit 87c9ad785ea57a8070503370796caf6e05d20bb9 which has not been released yet.

[cweiske]

I'll wait for a new release.