Application crashes when i try to debug [duplicate]

Question

My application works fine when I run it, but when I want to debug to see a variable value the application crashes. The full debug log is below. I don't know what is the error to correct it. Can you help me guys? I read something about Disconnected from the target VM, address: 'localhost:8606', transport: 'socket' and I disabled and enabled ADB Integration and didn't helped me. I tried to clean,rebuild and run the project again and didn't helped me. Every time I try to start debugging the application crashes.

Thank you in advance!!

  Connected to the target VM, address: 'localhost:8606', transport: 'socket'     I/System.out: waiting for debugger to settle...     I/System.out: debugger has settled (1421)     W/System: ClassLoader referenced unknown path: /data/app/com.example.rares.echipahandbaltema2-2/lib/x86     I/InstantRun: Instant Run Runtime started. Android package is com.example.rares.echipahandbaltema2, real application class is null.     W/System: ClassLoader referenced unknown path: /data/app/com.example.rares.echipahandbaltema2-2/lib/x86     W/art: Not able to initialize class for SetValues: java.lang.Class<com.example.rares.echipahandbaltema2.MainActivity$1>     W/art: Not able to initialize class for SetValues: java.lang.Class<com.example.rares.echipahandbaltema2.MainActivity$1>     I/art: Starting a blocking GC Instrumentation     W/art: Not able to initialize class for SetValues: java.lang.Class<com.example.rares.echipahandbaltema2.MainActivity$1>     A/art: art/runtime/jdwp/jdwp_event.cc:661] Check failed: Thread::Current() != GetDebugThread() (Thread::Current()=0xb04f6400, GetDebugThread()=0xb04f6400) Expected event thread     A/art: art/runtime/runtime.cc:422] Runtime aborting...     A/art: art/runtime/runtime.cc:422] Aborting thread:     A/art: art/runtime/runtime.cc:422] "JDWP" prio=5 tid=4 WaitingForDebuggerSend     A/art: art/runtime/runtime.cc:422]   | group="" sCount=0 dsCount=0 obj=0x12c841f0 self=0xb04f6400     A/art: art/runtime/runtime.cc:422]   | sysTid=5810 nice=0 cgrp=default sched=0/0 handle=0xaba52920     A/art: art/runtime/runtime.cc:422]   | state=R schedstat=( 0 0 0 ) utm=4 stm=1 core=1 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xab956000-0xab958000 stackSize=1014KB     A/art: art/runtime/runtime.cc:422]   | held mutexes= "abort lock"     A/art: art/runtime/runtime.cc:422]   native: #00 pc 00572f1e  /system/lib/libart.so (_ZN3art15DumpNativeStackERNSt3__113basic_ostreamIcNS0_11char_traitsIcEEEEiP12BacktraceMapPKcPNS_9ArtMethodEPv+238)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 0053f30e  /system/lib/libart.so (_ZNK3art6Thread9DumpStackERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEbP12BacktraceMap+526)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 0053c30b  /system/lib/libart.so (_ZNK3art6Thread4DumpERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEbP12BacktraceMap+75)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 00527f13  /system/lib/libart.so (_ZNK3art10AbortState10DumpThreadERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEPNS_6ThreadE+67)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 00527ce7  /system/lib/libart.so (_ZNK3art10AbortState4DumpERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEE+615)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 0051822b  /system/lib/libart.so (_ZN3art7Runtime5AbortEPKc+155)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 0011a5b3  /system/lib/libart.so (_ZN3art10LogMessageD1Ev+1747)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 0039b74d  /system/lib/libart.so (_ZN3art4JDWP9JdwpState24AcquireJdwpTokenForEventEy+733)     A/art: art/runtime/runtime.cc:422]   native: #08 pc 0039acf3  /system/lib/libart.so (_ZN3art4JDWP9JdwpState29SendRequestAndPossiblySuspendEPNS0_9ExpandBufENS0_17JdwpSuspendPolicyEy+211)     A/art: art/runtime/runtime.cc:422]   native: #09 pc 003a0ec9  /system/lib/libart.so (_ZN3art4JDWP9JdwpState16PostClassPrepareEPNS_6mirror5ClassE+1705)     A/art: art/runtime/runtime.cc:422]   native: #10 pc 001c2a85  /system/lib/libart.so (_ZN3art3Dbg16PostClassPrepareEPNS_6mirror5ClassE+53)     A/art: art/runtime/runtime.cc:422]   native: #11 pc 001689fc  /system/lib/libart.so (_ZN3art11ClassLinker11DefineClassEPNS_6ThreadEPKcjNS_6HandleINS_6mirror11ClassLoaderEEERKNS_7DexFileERKNS9_8ClassDefE+1116)     A/art: art/runtime/runtime.cc:422]   native: #12 pc 0043d6c0  /system/lib/libart.so (_ZN3artL25DexFile_defineClassNativeEP7_JNIEnvP7_jclassP8_jstringP8_jobjectS7_S7_+448)     A/art: art/runtime/runtime.cc:422]   native: #13 pc 001c5352  /system/framework/x86/boot-core-libart.oat (???)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.defineClassNative(Native method)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.defineClass(DexFile.java:296)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:289)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexPathList.findClass(DexPathList.java:418)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.IncrementalClassLoader$DelegateClassLoader.findClass(IncrementalClassLoader.java:90)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.IncrementalClassLoader.findClass(IncrementalClassLoader.java:62)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:380)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:367)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:367)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:312)     A/art: art/runtime/runtime.cc:422] Dumping all threads without appropriate locks held: thread list lock mutator lock     A/art: art/runtime/runtime.cc:422] All threads:     A/art: art/runtime/runtime.cc:422] DALVIK THREADS (12):     A/art: art/runtime/runtime.cc:422] "JDWP" prio=5 tid=4 Runnable     A/art: art/runtime/runtime.cc:422]   | group="" sCount=0 dsCount=0 obj=0x12c841f0 self=0xb04f6400     A/art: art/runtime/runtime.cc:422]   | sysTid=5810 nice=0 cgrp=default sched=0/0 handle=0xaba52920     A/art: art/runtime/runtime.cc:422]   | state=R schedstat=( 0 0 0 ) utm=4 stm=2 core=1 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xab956000-0xab958000 stackSize=1014KB     A/art: art/runtime/runtime.cc:422]   | held mutexes= "abort lock" "mutator lock"(shared held)     A/art: art/runtime/runtime.cc:422]   native: #00 pc 00572f1e  /system/lib/libart.so (_ZN3art15DumpNativeStackERNSt3__113basic_ostreamIcNS0_11char_traitsIcEEEEiP12BacktraceMapPKcPNS_9ArtMethodEPv+238)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 0053f30e  /system/lib/libart.so (_ZNK3art6Thread9DumpStackERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEbP12BacktraceMap+526)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 0053c30b  /system/lib/libart.so (_ZNK3art6Thread4DumpERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEbP12BacktraceMap+75)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 0055befb  /system/lib/libart.so (_ZN3art14DumpCheckpoint3RunEPNS_6ThreadE+1115)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 005521be  /system/lib/libart.so (_ZN3art10ThreadList13RunCheckpointEPNS_7ClosureE+590)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 00551d32  /system/lib/libart.so (_ZN3art10ThreadList4DumpERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEb+962)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 00528168  /system/lib/libart.so (_ZNK3art10AbortState14DumpAllThreadsERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEEPNS_6ThreadE+424)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 00527eb6  /system/lib/libart.so (_ZNK3art10AbortState4DumpERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEE+1078)     A/art: art/runtime/runtime.cc:422]   native: #08 pc 0051822b  /system/lib/libart.so (_ZN3art7Runtime5AbortEPKc+155)     A/art: art/runtime/runtime.cc:422]   native: #09 pc 0011a5b3  /system/lib/libart.so (_ZN3art10LogMessageD1Ev+1747)     A/art: art/runtime/runtime.cc:422]   native: #10 pc 0039b74d  /system/lib/libart.so (_ZN3art4JDWP9JdwpState24AcquireJdwpTokenForEventEy+733)     A/art: art/runtime/runtime.cc:422]   native: #11 pc 0039acf3  /system/lib/libart.so (_ZN3art4JDWP9JdwpState29SendRequestAndPossiblySuspendEPNS0_9ExpandBufENS0_17JdwpSuspendPolicyEy+211)     A/art: art/runtime/runtime.cc:422]   native: #12 pc 003a0ec9  /system/lib/libart.so (_ZN3art4JDWP9JdwpState16PostClassPrepareEPNS_6mirror5ClassE+1705)     A/art: art/runtime/runtime.cc:422]   native: #13 pc 001c2a85  /system/lib/libart.so (_ZN3art3Dbg16PostClassPrepareEPNS_6mirror5ClassE+53)     A/art: art/runtime/runtime.cc:422]   native: #14 pc 001689fc  /system/lib/libart.so (_ZN3art11ClassLinker11DefineClassEPNS_6ThreadEPKcjNS_6HandleINS_6mirror11ClassLoaderEEERKNS_7DexFileERKNS9_8ClassDefE+1116)     A/art: art/runtime/runtime.cc:422]   native: #15 pc 0043d6c0  /system/lib/libart.so (_ZN3artL25DexFile_defineClassNativeEP7_JNIEnvP7_jclassP8_jstringP8_jobjectS7_S7_+448)     A/art: art/runtime/runtime.cc:422]   native: #16 pc 001c5352  /system/framework/x86/boot-core-libart.oat (Java_dalvik_system_DexFile_defineClassNative__Ljava_lang_String_2Ljava_lang_ClassLoader_2Ljava_lang_Object_2Ldalvik_system_DexFile_2+222)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.defineClassNative(Native method)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.defineClass(DexFile.java:296)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:289)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexPathList.findClass(DexPathList.java:418)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.IncrementalClassLoader$DelegateClassLoader.findClass(IncrementalClassLoader.java:90)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.IncrementalClassLoader.findClass(IncrementalClassLoader.java:62)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:380)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:367)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:367)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:312)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422] "main" prio=5 tid=1 Suspended     A/art: art/runtime/runtime.cc:422]   | group="" sCount=2 dsCount=1 obj=0x74ff0610 self=0xac80b400     A/art: art/runtime/runtime.cc:422]   | sysTid=5803 nice=-10 cgrp=default sched=0/0 handle=0xb0bcc534     A/art: art/runtime/runtime.cc:422]   | state=S schedstat=( 0 0 0 ) utm=4 stm=15 core=1 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xbf5fc000-0xbf5fe000 stackSize=8MB     A/art: art/runtime/runtime.cc:422]   | held mutexes=     A/art: art/runtime/runtime.cc:422]   kernel: futex_wait_queue_me+0xcd/0x113     A/art: art/runtime/runtime.cc:422]   kernel: futex_wait+0xc1/0x194     A/art: art/runtime/runtime.cc:422]   kernel: do_futex+0x9b/0x740     A/art: art/runtime/runtime.cc:422]   kernel: SyS_futex+0xaf/0xf6     A/art: art/runtime/runtime.cc:422]   kernel: sysenter_do_call+0x12/0x22     A/art: art/runtime/runtime.cc:422]   native: #00 pc ffffe422  [vdso] (__kernel_vsyscall+14)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 0001e258  /system/lib/libc.so (syscall+40)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 0011d1de  /system/lib/libart.so (_ZN3art17ConditionVariable16WaitHoldingLocksEPNS_6ThreadE+142)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 0011d147  /system/lib/libart.so (_ZN3art17ConditionVariable4WaitEPNS_6ThreadE+39)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 00558e8d  /system/lib/libart.so (_ZN3art10ThreadList22SuspendSelfForDebuggerEv+589)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 001bce3b  /system/lib/libart.so (_ZN3art3Dbg11SuspendSelfEv+43)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 0039a8bc  /system/lib/libart.so (_ZN3art4JDWP9JdwpState15SuspendByPolicyENS0_17JdwpSuspendPolicyEy+252)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 0039ae13  /system/lib/libart.so (_ZN3art4JDWP9JdwpState29SendRequestAndPossiblySuspendEPNS0_9ExpandBufENS0_17JdwpSuspendPolicyEy+499)     A/art: art/runtime/runtime.cc:422]   native: #08 pc 003a0ec9  /system/lib/libart.so (_ZN3art4JDWP9JdwpState16PostClassPrepareEPNS_6mirror5ClassE+1705)     A/art: art/runtime/runtime.cc:422]   native: #09 pc 001c2a85  /system/lib/libart.so (_ZN3art3Dbg16PostClassPrepareEPNS_6mirror5ClassE+53)     A/art: art/runtime/runtime.cc:422]   native: #10 pc 001689fc  /system/lib/libart.so (_ZN3art11ClassLinker11DefineClassEPNS_6ThreadEPKcjNS_6HandleINS_6mirror11ClassLoaderEEERKNS_7DexFileERKNS9_8ClassDefE+1116)     A/art: art/runtime/runtime.cc:422]   native: #11 pc 0043d6c0  /system/lib/libart.so (_ZN3artL25DexFile_defineClassNativeEP7_JNIEnvP7_jclassP8_jstringP8_jobjectS7_S7_+448)     A/art: art/runtime/runtime.cc:422]   native: #12 pc 001c5352  /system/framework/x86/boot-core-libart.oat (Java_dalvik_system_DexFile_defineClassNative__Ljava_lang_String_2Ljava_lang_ClassLoader_2Ljava_lang_Object_2Ldalvik_system_DexFile_2+222)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.defineClassNative(Native method)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.defineClass(DexFile.java:296)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:289)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.DexPathList.findClass(DexPathList.java:418)     A/art: art/runtime/runtime.cc:422]   at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.IncrementalClassLoader$DelegateClassLoader.findClass(IncrementalClassLoader.java:90)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.IncrementalClassLoader.findClass(IncrementalClassLoader.java:62)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:380)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:367)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:367)     A/art: art/runtime/runtime.cc:422]   at java.lang.ClassLoader.loadClass(ClassLoader.java:312)     A/art: art/runtime/runtime.cc:422]   at java.lang.Class.newInstance!(Native method)     A/art: art/runtime/runtime.cc:422]   at android.app.Instrumentation.newActivity(Instrumentation.java:1078)     A/art: art/runtime/runtime.cc:422]   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2557)     A/art: art/runtime/runtime.cc:422]   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726)     A/art: art/runtime/runtime.cc:422]   at android.app.ActivityThread.-wrap12(ActivityThread.java:-1)     A/art: art/runtime/runtime.cc:422]   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477)     A/art: art/runtime/runtime.cc:422]   at android.os.Handler.dispatchMessage(Handler.java:102)     A/art: art/runtime/runtime.cc:422]   at android.os.Looper.loop(Looper.java:154)     A/art: art/runtime/runtime.cc:422]   at android.app.ActivityThread.main(ActivityThread.java:6119)     A/art: art/runtime/runtime.cc:422]   at java.lang.reflect.Method.invoke!(Native method)     A/art: art/runtime/runtime.cc:422]   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)     A/art: art/runtime/runtime.cc:422]   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422] "Jit thread pool worker thread 0" prio=5 tid=2 Native (still starting up)     A/art: art/runtime/runtime.cc:422]   | group="" sCount=1 dsCount=0 obj=0x0 self=0xb04f5000     A/art: art/runtime/runtime.cc:422]   | sysTid=5808 nice=9 cgrp=default sched=0/0 handle=0xabc52920     A/art: art/runtime/runtime.cc:422]   | state=S schedstat=( 0 0 0 ) utm=0 stm=3 core=1 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xabb54000-0xabb56000 stackSize=1022KB     A/art: art/runtime/runtime.cc:422]   | held mutexes=     A/art: art/runtime/runtime.cc:422]   kernel: futex_wait_queue_me+0xcd/0x113     A/art: art/runtime/runtime.cc:422]   kernel: futex_wait+0xc1/0x194     A/art: art/runtime/runtime.cc:422]   kernel: do_futex+0x9b/0x740     A/art: art/runtime/runtime.cc:422]   kernel: SyS_futex+0xaf/0xf6     A/art: art/runtime/runtime.cc:422]   kernel: sysenter_do_call+0x12/0x22     A/art: art/runtime/runtime.cc:422]   native: #00 pc ffffe422  [vdso] (__kernel_vsyscall+14)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 0001e258  /system/lib/libc.so (syscall+40)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 0011d1de  /system/lib/libart.so (_ZN3art17ConditionVariable16WaitHoldingLocksEPNS_6ThreadE+142)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 0011d147  /system/lib/libart.so (_ZN3art17ConditionVariable4WaitEPNS_6ThreadE+39)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 0055e202  /system/lib/libart.so (_ZN3art10ThreadPool7GetTaskEPNS_6ThreadE+258)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 0055d505  /system/lib/libart.so (_ZN3art16ThreadPoolWorker3RunEv+117)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 0055ccda  /system/lib/libart.so (_ZN3art16ThreadPoolWorker8CallbackEPv+106)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 00075082  /system/lib/libc.so (_ZL15__pthread_startPv+210)     A/art: art/runtime/runtime.cc:422]   native: #08 pc 0002029e  /system/lib/libc.so (__start_thread+30)     A/art: art/runtime/runtime.cc:422]   native: #09 pc 0001e076  /system/lib/libc.so (__bionic_clone+70)     A/art: art/runtime/runtime.cc:422]   (no managed stack frames)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422] "Signal Catcher" prio=5 tid=3 WaitingInMainSignalCatcherLoop     A/art: art/runtime/runtime.cc:422]   | group="" sCount=1 dsCount=0 obj=0x12c84160 self=0xa2ca7e00     A/art: art/runtime/runtime.cc:422]   | sysTid=5809 nice=0 cgrp=default sched=0/0 handle=0xabb51920     A/art: art/runtime/runtime.cc:422]   | state=S schedstat=( 0 0 0 ) utm=0 stm=0 core=0 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xaba55000-0xaba57000 stackSize=1014KB     A/art: art/runtime/runtime.cc:422]   | held mutexes=     A/art: art/runtime/runtime.cc:422]   kernel: do_sigtimedwait+0xd7/0x19f     A/art: art/runtime/runtime.cc:422]   kernel: SyS_rt_sigtimedwait+0x6e/0x9c     A/art: art/runtime/runtime.cc:422]   kernel: sysenter_do_call+0x12/0x22     A/art: art/runtime/runtime.cc:422]   native: #00 pc ffffe424  [vdso] (__kernel_vsyscall+16)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 00077ff1  /system/lib/libc.so (__rt_sigtimedwait+33)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 000289df  /system/lib/libc.so (sigwait+95)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 0052eaeb  /system/lib/libart.so (_ZN3art9SignalSet4WaitEv+59)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 0052e4b7  /system/lib/libart.so (_ZN3art13SignalCatcher13WaitForSignalEPNS_6ThreadERNS_9SignalSetE+215)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 0052c61a  /system/lib/libart.so (_ZN3art13SignalCatcher3RunEPv+314)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 00075082  /system/lib/libc.so (_ZL15__pthread_startPv+210)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 0002029e  /system/lib/libc.so (__start_thread+30)     A/art: art/runtime/runtime.cc:422]   native: #08 pc 0001e076  /system/lib/libc.so (__bionic_clone+70)     A/art: art/runtime/runtime.cc:422]   (no managed stack frames)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422] "Binder:5803_1" prio=5 tid=5 Native     A/art: art/runtime/runtime.cc:422]   | group="" sCount=1 dsCount=0 obj=0x12c84550 self=0xa2caa600     A/art: art/runtime/runtime.cc:422]   | sysTid=5815 nice=0 cgrp=default sched=0/0 handle=0xab441920     A/art: art/runtime/runtime.cc:422]   | state=S schedstat=( 0 0 0 ) utm=1 stm=0 core=0 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xab345000-0xab347000 stackSize=1014KB     A/art: art/runtime/runtime.cc:422]   | held mutexes=     A/art: art/runtime/runtime.cc:422]   kernel: binder_thread_read+0xb9a/0xd63     A/art: art/runtime/runtime.cc:422]   kernel: binder_ioctl+0xe96/0x130c     A/art: art/runtime/runtime.cc:422]   kernel: do_vfs_ioctl+0x36b/0x415     A/art: art/runtime/runtime.cc:422]   kernel: SyS_ioctl+0x4a/0x6a     A/art: art/runtime/runtime.cc:422]   kernel: sysenter_do_call+0x12/0x22     A/art: art/runtime/runtime.cc:422]   native: #00 pc ffffe422  [vdso] (__kernel_vsyscall+14)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 00077c2c  /system/lib/libc.so (__ioctl+28)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 000226d7  /system/lib/libc.so (ioctl+71)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 00047797  /system/lib/libbinder.so (_ZN7android14IPCThreadState14talkWithDriverEb+279)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 0004793a  /system/lib/libbinder.so (_ZN7android14IPCThreadState20getAndExecuteCommandEv+42)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 000481ff  /system/lib/libbinder.so (_ZN7android14IPCThreadState14joinThreadPoolEb+95)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 0006ecde  /system/lib/libbinder.so (_ZN7android10PoolThread10threadLoopEv+46)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 00012095  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv+309)     A/art: art/runtime/runtime.cc:422]   native: #08 pc 0007005b  /system/lib/libandroid_runtime.so (_ZN7android14AndroidRuntime15javaThreadShellEPv+111)     A/art: art/runtime/runtime.cc:422]   native: #09 pc 00011883  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_+259)     A/art: art/runtime/runtime.cc:422]   native: #10 pc 00075082  /system/lib/libc.so (_ZL15__pthread_startPv+210)     A/art: art/runtime/runtime.cc:422]   native: #11 pc 0002029e  /system/lib/libc.so (__start_thread+30)     A/art: art/runtime/runtime.cc:422]   native: #12 pc 0001e076  /system/lib/libc.so (__bionic_clone+70)     A/art: art/runtime/runtime.cc:422]   (no managed stack frames)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422] "FinalizerWatchdogDaemon" prio=5 tid=6 Waiting     A/art: art/runtime/runtime.cc:422]   | group="" sCount=1 dsCount=0 obj=0x12c843a0 self=0xa2ca9c00     A/art: art/runtime/runtime.cc:422]   | sysTid=5813 nice=0 cgrp=default sched=0/0 handle=0xab749920     A/art: art/runtime/runtime.cc:422]   | state=S schedstat=( 0 0 0 ) utm=0 stm=0 core=0 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xab647000-0xab649000 stackSize=1038KB     A/art: art/runtime/runtime.cc:422]   | held mutexes=     A/art: art/runtime/runtime.cc:422]   kernel: futex_wait_queue_me+0xcd/0x113     A/art: art/runtime/runtime.cc:422]   kernel: futex_wait+0xc1/0x194     A/art: art/runtime/runtime.cc:422]   kernel: do_futex+0x9b/0x740     A/art: art/runtime/runtime.cc:422]   kernel: SyS_futex+0xaf/0xf6     A/art: art/runtime/runtime.cc:422]   kernel: sysenter_do_call+0x12/0x22     A/art: art/runtime/runtime.cc:422]   native: #00 pc ffffe422  [vdso] (__kernel_vsyscall+14)     A/art: art/runtime/runtime.cc:422]   native: #01 pc 0001e258  /system/lib/libc.so (syscall+40)     A/art: art/runtime/runtime.cc:422]   native: #02 pc 0011d1de  /system/lib/libart.so (_ZN3art17ConditionVariable16WaitHoldingLocksEPNS_6ThreadE+142)     A/art: art/runtime/runtime.cc:422]   native: #03 pc 0011d147  /system/lib/libart.so (_ZN3art17ConditionVariable4WaitEPNS_6ThreadE+39)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 004371b9  /system/lib/libart.so (_ZN3art7Monitor4WaitEPNS_6ThreadExibNS_11ThreadStateE+537)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 004398a3  /system/lib/libart.so (_ZN3art7Monitor4WaitEPNS_6ThreadEPNS_6mirror6ObjectExibNS_11ThreadStateE+339)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 00451c2f  /system/lib/libart.so (_ZN3artL11Object_waitEP7_JNIEnvP8_jobject+95)     A/art: art/runtime/runtime.cc:422]   native: #07 pc 000006dc  /system/framework/x86/boot.oat (Java_java_lang_Object_wait__+104)     A/art: art/runtime/runtime.cc:422]   at java.lang.Object.wait!(Native method)     A/art: art/runtime/runtime.cc:422]   - waiting on <0x0e62f27c> (a java.lang.Daemons$FinalizerWatchdogDaemon)     A/art: art/runtime/runtime.cc:422]   at java.lang.Daemons$FinalizerWatchdogDaemon.sleepUntilNeeded(Daemons.java:269)     A/art: art/runtime/runtime.cc:422]   - locked <0x0e62f27c> (a java.lang.Daemons$FinalizerWatchdogDaemon)     A/art: art/runtime/runtime.cc:422]   at java.lang.Daemons$FinalizerWatchdogDaemon.run(Daemons.java:249)     A/art: art/runtime/runtime.cc:422]   at java.lang.Thread.run(Thread.java:761)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422] "Binder:5803_2" prio=5 tid=7 Native     A/art: art/runtime/runtime.cc:422]   | group="" sCount=1 dsCount=0 obj=0x12c845e0 self=0xac80c300     A/art: art/runtime/runtime.cc:422]   | sysTid=5816 nice=0 cgrp=default sched=0/0 handle=0xa598b920     A/art: art/runtime/runtime.cc:422]   | state=S schedstat=( 0 0 0 ) utm=0 stm=0 core=1 HZ=100     A/art: art/runtime/runtime.cc:422]   | stack=0xa588f000-0xa5891000 stackSize=1014KB     A/art: art/runtime/runtime.cc:422]   | held mutexes=     A/art: art/runtime/runtime.cc:422]   kernel: binder_thread_read+0xb9a/0xd63      A/art: art/runtime/runtime.cc:422]   native: #03 pc 0001ef17  /system/lib/libc.so (accept4+55)     A/art: art/runtime/runtime.cc:422]   native: #04 pc 0001eed6  /system/lib/libc.so (accept+54)     A/art: art/runtime/runtime.cc:422]   native: #05 pc 00023808  /system/lib/libjavacore.so (???)     A/art: art/runtime/runtime.cc:422]   native: #06 pc 0029ab3c  /system/framework/x86/boot-core-libart.oat (Java_libcore_io_Posix_accept__Ljava_io_FileDescriptor_2Ljava_net_SocketAddress_2+168)     A/art: art/runtime/runtime.cc:422]   at libcore.io.Posix.accept(Native method)     A/art: art/runtime/runtime.cc:422]   at libcore.io.BlockGuardOs.accept(BlockGuardOs.java:64)     A/art: art/runtime/runtime.cc:422]   at android.system.Os.accept(Os.java:43)     A/art: art/runtime/runtime.cc:422]   at android.net.LocalSocketImpl.accept(LocalSocketImpl.java:336)     A/art: art/runtime/runtime.cc:422]   at android.net.LocalServerSocket.accept(LocalServerSocket.java:90)     A/art: art/runtime/runtime.cc:422]   at com.android.tools.fd.runtime.Server$SocketServerThread.run(Server.java:150)     A/art: art/runtime/runtime.cc:422]   at java.lang.Thread.run(Thread.java:761)     A/art: art/runtime/runtime.cc:422]      A/art: art/runtime/runtime.cc:422]      A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 5810 (JDWP)              [ 01-08 11:07:34.329  1197: 1197 W/         ]             debuggerd: handling request: pid=5803 uid=10078 gid=10078 tid=5810     Disconnected from the target VM, address: 'localhost:8606', transport: 'socket' 

Answer 1

The root cause of the issue is not clear, but I suspect it that it might be due to Instant run stored files.

So try disabling the instant run and disconnect the device, uninstall the app in the device and now try debugging it.

Hope it works.

To be more precise to turn off instant run in android studio: 1) Go to File-> Settings -> Search for instant run and uncheck it.