[Bug]: debug apk startup crash！！！！！

[docwei2050]

Is there an existing issue for this?

• I have searched the existing issues

Is there a StackOverflow question about this issue?

• I have searched StackOverflow

What happened?

  Caused by: android.os.strictmode.DiskReadViolation
                                                                                                	at android.os.StrictMode$AndroidBlockGuardPolicy.onReadFromDisk(StrictMode.java:1707)
                                                                                                	at libcore.io.BlockGuardOs.access(BlockGuardOs.java:74)
                                                                                                	at libcore.io.ForwardingOs.access(ForwardingOs.java:128)
                                                                                                	at android.app.ActivityThread$AndroidOs.access(ActivityThread.java:10127)
                                                                                                	at java.io.UnixFileSystem.checkAccess(UnixFileSystem.java:332)
                                                                                                	at java.io.File.exists(File.java:829)
                                                                                                	at android.graphics.fonts.HwTypefaceEx.isUsingOnlineVariableFont(HwTypefaceEx.java:570)
                                                                                                	at android.graphics.fonts.HwTypefaceEx.isSupportFontWeightVariable(HwTypefaceEx.java:486)
                                                                                                	at android.graphics.fonts.SystemFonts.loadHwSystemFonts(SystemFonts.java:610)
                                                                                                	at android.app.ActivityThread.handleBindApplication(ActivityThread.java:8958)
                                                                                                	at android.app.ActivityThread.-$$Nest$mhandleBindApplication(Unknown Source:0)
                                                                                                	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:3084)
                                                                                                	at android.os.Handler.dispatchMessage(Handler.java:118)
                                                                                                	at android.os.Looper.loopOnce(Looper.java:237) 
                                                                                                	at android.os.Looper.loop(Looper.java:325) 
                                                                                                	at android.app.ActivityThread.main(ActivityThread.java:10305) 
                                                                                                	at java.lang.reflect.Method.invoke(Native Method) 
                                                                                                	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:635) 
                                                                                                	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:957) 

Relevant logcat output

2025-01-15 09:29:55.760 19315-19315 AndroidRuntime          com....apps.nowinandroid.demo.debug  E  FATAL EXCEPTION: main
                                                                                                    Process: com.google.samples.apps.nowinandroid.demo.debug, PID: 19315
                                                                                                    java.lang.RuntimeException: StrictMode ThreadPolicy violation
                                                                                                    	at android.os.StrictMode$AndroidBlockGuardPolicy.onThreadPolicyViolation(StrictMode.java:1924)
                                                                                                    	at android.os.StrictMode$AndroidBlockGuardPolicy.lambda$handleViolationWithTimingAttempt$0(StrictMode.java:1838)
                                                                                                    	at android.os.StrictMode$AndroidBlockGuardPolicy.$r8$lambda$8cEr3yopH2m54_yi5FS7GfNsTW0(Unknown Source:0)
                                                                                                    	at android.os.StrictMode$AndroidBlockGuardPolicy$$ExternalSyntheticLambda1.run(D8$$SyntheticClass:0)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:997)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:111)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:237)
                                                                                                    	at android.os.Looper.loop(Looper.java:325)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:10305)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:635)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:957)
                                                                                                    Caused by: android.os.strictmode.DiskReadViolation
                                                                                                    	at android.os.StrictMode$AndroidBlockGuardPolicy.onReadFromDisk(StrictMode.java:1707)
                                                                                                    	at libcore.io.BlockGuardOs.access(BlockGuardOs.java:74)
                                                                                                    	at libcore.io.ForwardingOs.access(ForwardingOs.java:128)
                                                                                                    	at android.app.ActivityThread$AndroidOs.access(ActivityThread.java:10127)
                                                                                                    	at java.io.UnixFileSystem.checkAccess(UnixFileSystem.java:332)
                                                                                                    	at java.io.File.exists(File.java:829)
                                                                                                    	at android.graphics.fonts.HwTypefaceEx.isUsingOnlineVariableFont(HwTypefaceEx.java:570)
                                                                                                    	at android.graphics.fonts.HwTypefaceEx.isSupportFontWeightVariable(HwTypefaceEx.java:486)
                                                                                                    	at android.graphics.fonts.SystemFonts.loadHwSystemFonts(SystemFonts.java:610)
                                                                                                    	at android.app.ActivityThread.handleBindApplication(ActivityThread.java:8958)
                                                                                                    	at android.app.ActivityThread.-$$Nest$mhandleBindApplication(Unknown Source:0)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:3084)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:118)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:237) 
                                                                                                    	at android.os.Looper.loop(Looper.java:325) 
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:10305) 
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method) 
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:635) 
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:957) 

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[Jaehwa-Noh]

Related with #1788

[karanatwal]

In my Samsung S20+ Android 14 I fixed the crash by commenting setStrictModePolicy function used inside NiaApplication.kt file.