I have an app in first device (client) which has p2p connection with other device (server). Server streaming a video to client. When I lock device-client sometimes it cause crashing app, sometimes it works correctly.
In case when client app crashed thrown this exception:
A/libc: Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1c in tid 9072
Tombstone:
Build fingerprint: 'samsung/m01qser/m01q:10/QP1A.190711.020/M015FXXS2ATL1:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-01-19 10:47:45+0300
pid: 12289, tid: 12289, name: client >>> com.client <<<
uid: 10200
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1c
Cause: null pointer dereference
r0 00000000 r1 ffbff2cc r2 00000000 r3 00000000
r4 dea2c88d r5 1809d588 r6 1809d5b8 r7 1809d5b8
r8 00000000 r9 f0940800 r10 ffbff2d0 r11 f0940800
ip bd7c45c1 sp ffbff2b0 lr ebefa51b pc bd7c45c2
backtrace:
#00 pc 000b15c2 /data/app/com.kbnt.naparnik.client-_jyhSqNMJOJnAVSyrHHC-A==/base.apk!libgstreamer_android.so (offset 0x173000)
#01 pc 000dc519 /apex/com.android.runtime/lib/libart.so (art_quick_generic_jni_trampoline+40) (BuildId: f186f2720d2bb2094a21740d06192831)
#02 pc 0201f981 /memfd:/jit-cache (deleted) (org.freedesktop.gstreamer.androidmedia.GstAmcOnFrameAvailableListener.onFrameAvailable+64)
#03 pc 000d7bc5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub_internal+68) (BuildId: f186f2720d2bb2094a21740d06192831)
#04 pc 00436af5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub+252) (BuildId: f186f2720d2bb2094a21740d06192831)
#05 pc 000dffeb /apex/com.android.runtime/lib/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+178) (BuildId: f186f2720d2bb2094a21740d06192831)
#06 pc 00213875 /apex/com.android.runtime/lib/libart.so (art::interpreter::ArtInterpreterToCompiledCodeBridge(art::Thread*, art::ArtMethod*, art::ShadowFrame*, unsigned short, art::JValue*)+280) (BuildId: f186f2720d2bb2094a21740d06192831)
#07 pc 0020f18d /apex/com.android.runtime/lib/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)+716) (BuildId: f186f2720d2bb2094a21740d06192831)
#08 pc 0042d1cf /apex/com.android.runtime/lib/libart.so (MterpInvokeInterface+814) (BuildId: f186f2720d2bb2094a21740d06192831)
#09 pc 000d2a14 /apex/com.android.runtime/lib/libart.so (mterp_op_invoke_interface+20) (BuildId: f186f2720d2bb2094a21740d06192831)
#10 pc 00403c90 /system/framework/framework.jar (android.graphics.SurfaceTexture$1.handleMessage+8)
#11 pc 0042bfa1 /apex/com.android.runtime/lib/libart.so (MterpInvokeVirtual+1192) (BuildId: f186f2720d2bb2094a21740d06192831)
#12 pc 000d2814 /apex/com.android.runtime/lib/libart.so (mterp_op_invoke_virtual+20) (BuildId: f186f2720d2bb2094a21740d06192831)
#13 pc 00358796 /system/framework/framework.jar (android.os.Handler.dispatchMessage+38)
#14 pc 0042bfa1 /apex/com.android.runtime/lib/libart.so (MterpInvokeVirtual+1192) (BuildId: f186f2720d2bb2094a21740d06192831)
#15 pc 000d2814 /apex/com.android.runtime/lib/libart.so (mterp_op_invoke_virtual+20) (BuildId: f186f2720d2bb2094a21740d06192831)
#16 pc 00398916 /system/framework/framework.jar (android.os.Looper.loop+466)
#17 pc 0042e515 /apex/com.android.runtime/lib/libart.so (MterpInvokeStatic+932) (BuildId: f186f2720d2bb2094a21740d06192831)
#18 pc 000d2994 /apex/com.android.runtime/lib/libart.so (mterp_op_invoke_static+20) (BuildId: f186f2720d2bb2094a21740d06192831)
#19 pc 001a7704 /system/framework/framework.jar (android.app.ActivityThread.main+208)
#20 pc 001eeb79 /apex/com.android.runtime/lib/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadERKNS_20CodeItemDataAccessorERNS_11ShadowFrameENS_6JValueEbb.llvm.4474381389789028307+192) (BuildId: f186f2720d2bb2094a21740d06192831)
#21 pc 001f336b /apex/com.android.runtime/lib/libart.so (art::interpreter::EnterInterpreterFromEntryPoint(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame*)+126) (BuildId: f186f2720d2bb2094a21740d06192831)
#22 pc 004205dd /apex/com.android.runtime/lib/libart.so (artQuickToInterpreterBridge+852) (BuildId: f186f2720d2bb2094a21740d06192831)
#23 pc 000dc5a1 /apex/com.android.runtime/lib/libart.so (art_quick_to_interpreter_bridge+32) (BuildId: f186f2720d2bb2094a21740d06192831)
#24 pc 000d7bc5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub_internal+68) (BuildId: f186f2720d2bb2094a21740d06192831)
#25 pc 00436c09 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_static_stub+248) (BuildId: f186f2720d2bb2094a21740d06192831)
#26 pc 000dffff /apex/com.android.runtime/lib/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+198) (BuildId: f186f2720d2bb2094a21740d06192831)
#27 pc 00377a3b /apex/com.android.runtime/lib/libart.so (art::(anonymous namespace)::InvokeWithArgArray(art::ScopedObjectAccessAlreadyRunnable const&, art::ArtMethod*, art::(anonymous namespace)::ArgArray*, art::JValue*, char const*)+54) (BuildId: f186f2720d2bb2094a21740d06192831)
#28 pc 00378f55 /apex/com.android.runtime/lib/libart.so (art::InvokeMethod(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, _jobject*, _jobject*, unsigned int)+932) (BuildId: f186f2720d2bb2094a21740d06192831)
#29 pc 0032450b /apex/com.android.runtime/lib/libart.so (art::Method_invoke(_JNIEnv*, _jobject*, _jobject*, _jobjectArray*)+30) (BuildId: f186f2720d2bb2094a21740d06192831)
#30 pc 000bc8b7 /system/framework/arm/boot.oat (art_jni_trampoline+110) (BuildId: df82c1442bb900522d178526344bb1a19782e73e)
#31 pc 000d7bc5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub_internal+68) (BuildId: f186f2720d2bb2094a21740d06192831)
#32 pc 00436af5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub+252) (BuildId: f186f2720d2bb2094a21740d06192831)
#33 pc 000dffeb /apex/com.android.runtime/lib/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+178) (BuildId: f186f2720d2bb2094a21740d06192831)
#34 pc 00213875 /apex/com.android.runtime/lib/libart.so (art::interpreter::ArtInterpreterToCompiledCodeBridge(art::Thread*, art::ArtMethod*, art::ShadowFrame*, unsigned short, art::JValue*)+280) (BuildId: f186f2720d2bb2094a21740d06192831)
#35 pc 0020f18d /apex/com.android.runtime/lib/libart.so (bool art::interpreter::DoCall<false, false>(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, art::JValue*)+716) (BuildId: f186f2720d2bb2094a21740d06192831)
#36 pc 0042bd55 /apex/com.android.runtime/lib/libart.so (MterpInvokeVirtual+604) (BuildId: f186f2720d2bb2094a21740d06192831)
#37 pc 000d2814 /apex/com.android.runtime/lib/libart.so (mterp_op_invoke_virtual+20) (BuildId: f186f2720d2bb2094a21740d06192831)
#38 pc 0048ba16 /system/framework/framework.jar (com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run+22)
#39 pc 001eeb79 /apex/com.android.runtime/lib/libart.so (_ZN3art11interpreterL7ExecuteEPNS_6ThreadERKNS_20CodeItemDataAccessorERNS_11ShadowFrameENS_6JValueEbb.llvm.4474381389789028307+192) (BuildId: f186f2720d2bb2094a21740d06192831)
#40 pc 001f336b /apex/com.android.runtime/lib/libart.so (art::interpreter::EnterInterpreterFromEntryPoint(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame*)+126) (BuildId: f186f2720d2bb2094a21740d06192831)
#41 pc 004205dd /apex/com.android.runtime/lib/libart.so (artQuickToInterpreterBridge+852) (BuildId: f186f2720d2bb2094a21740d06192831)
#42 pc 000dc5a1 /apex/com.android.runtime/lib/libart.so (art_quick_to_interpreter_bridge+32) (BuildId: f186f2720d2bb2094a21740d06192831)
#43 pc 0082a471 /system/framework/arm/boot-framework.oat (com.android.internal.os.ZygoteInit.main+2512) (BuildId: 1c45c1313304c9882a73dc0dd91dfb79573cced2)
#44 pc 000d7bc5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub_internal+68) (BuildId: f186f2720d2bb2094a21740d06192831)
#45 pc 00436c09 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_static_stub+248) (BuildId: f186f2720d2bb2094a21740d06192831)
#46 pc 000dffff /apex/com.android.runtime/lib/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+198) (BuildId: f186f2720d2bb2094a21740d06192831)
#47 pc 00377a3b /apex/com.android.runtime/lib/libart.so (art::(anonymous namespace)::InvokeWithArgArray(art::ScopedObjectAccessAlreadyRunnable const&, art::ArtMethod*, art::(anonymous namespace)::ArgArray*, art::JValue*, char const*)+54) (BuildId: f186f2720d2bb2094a21740d06192831)
#48 pc 003777f1 /apex/com.android.runtime/lib/libart.so (art::InvokeWithVarArgs(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, _jmethodID*, std::__va_list)+292) (BuildId: f186f2720d2bb2094a21740d06192831)
#49 pc 002c1539 /apex/com.android.runtime/lib/libart.so (art::JNI::CallStaticVoidMethodV(_JNIEnv*, _jclass*, _jmethodID*, std::__va_list)+460) (BuildId: f186f2720d2bb2094a21740d06192831)
#50 pc 000a2351 /system/lib/libandroid_runtime.so (_JNIEnv::CallStaticVoidMethod(_jclass*, _jmethodID*, ...)+28) (BuildId: f6f68fcd9de2f0c891b7538cb595d5ce)
#51 pc 000a48d9 /system/lib/libandroid_runtime.so (android::AndroidRuntime::start(char const*, android::Vector<android::String8> const&, bool)+508) (BuildId: f6f68fcd9de2f0c891b7538cb595d5ce)
#52 pc 0000230f /system/bin/app_process32 (main+714) (BuildId: ad621c21d45a1415057675aef975671e)
#53 pc 0005a2e1 /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+68) (BuildId: 6b958cfe24f2450b4242d6f7da7559ba)
#54 pc 0000202f /system/bin/app_process32 (_start_main+38) (BuildId: ad621c21d45a1415057675aef975671e)
#55 pc 00004456 <anonymous:f0f19000>
Does someone have idea how to fix this issue?