Getting an ART error, Android, Bluetooth
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I developed an app in Qt and it sometimes crashes. I get the following error:
F/art (19932): art/runtime/runtime.cc:295] Dumping all threads without appropriate locks held: thread list lock mutator lockDo you have any suggestion why the app is not running correctly? How can I remove these crashes?
The lines below is what I get when the crashes happen :
Uruchamianie zdalnego procesu.I/ActivityManager( 871): Start proc 19932:org.qtproject.example.Waga_Przeplywowa/u0a850 for activity org.qtproject.example.Waga_Przeplywowa/org.qtproject.qt5.android.bindings.QtActivity I/art (19932): Late-enabling -Xcheck:jni W/ResourceType(19932): Found multiple library tables, ignoring... W/ActivityThread(19932): Application org.qtproject.example.Waga_Przeplywowa can be debugged on port 8100... I/Qt (19932): qt start I/Adreno-EGL(19932): <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.BF.1.1.1_RB1.05.01.00.042.030_msm8974_LA.BF.1.1.1_RB1__release_AU () I/Adreno-EGL(19932): OpenGL ES Shader Compiler Version: E031.25.03.06 I/Adreno-EGL(19932): Build Date: 07/13/15 Mon I/Adreno-EGL(19932): Local Branch: mybranch11906725 I/Adreno-EGL(19932): Remote Branch: quic/LA.BF.1.1.1_rb1.26 I/Adreno-EGL(19932): Local Patches: NONE I/Adreno-EGL(19932): Reconstruct Branch: AU_LINUX_ANDROID_LA.BF.1.1.1_RB1.05.01.00.042.030 + 6151be1 + a1e0343 + 002d7d6 + 7d0e3f7 + NOTHING D/OpenGLRenderer(19932): Use EGL_SWAP_BEHAVIOR_PRESERVED: true D/Atlas (19932): Validating map... I/OpenGLRenderer(19932): Initialized EGL, version 1.4 D/Qt (19932): fontdatabases\basic\qbasicfontdatabase.cpp:239 (static QStringList QBasicFontDatabase::addTTFile(const QByteArray&, const QByteArray&, QSupportedWritingSystems*)): FT_New_Face failed with index 0 : 90 D/OpenGLRenderer(19932): Enabling debug mode 0 D/Qt (19932): ../waga_przeplywowa/okno_glowne.cpp:14 (Okno_glowne::Okno_glowne(QWidget*)): D/Qt (19932): D/Qt (19932): Wersja do debugowania. D/Qt (19932): D/Qt (19932): D/Qt (19932): ../waga_przeplywowa/okno_glowne.cpp:15 (Okno_glowne::Okno_glowne(QWidget*)): Program waga_przeplywowa, data kompilacji: Mar 30 2016, 14:42:52. D/Qt (19932): I/Timeline(19932): Timeline: Activity_idle id: android.os.BinderProxy@2555e83f time:2661889 W/Qt (19932): kernel\qobject.cpp:2694 (static QMetaObject::Connection QObject::connect(const QObject*, const char*, const QObject*, const char*, Qt::ConnectionType)): QObject::connect: Incompatible sender/receiver arguments W/Qt (19932): QBluetoothLocalDevice::pairingFinished(QBluetoothAddress,QBluetoothLocalDevice::Pairing) --> Bluetooth::pairingDone(QBluetoothLocalDevice::Pairing) W/Qt (19932): kernel\qobject.cpp:2694 (static QMetaObject::Connection QObject::connect(const QObject*, const char*, const QObject*, const char*, Qt::ConnectionType)): QObject::connect: Incompatible sender/receiver arguments W/Qt (19932): QBluetoothLocalDevice::pairingFinished(QBluetoothAddress,QBluetoothLocalDevice::Pairing) --> Bluetooth::pairingDone(QBluetoothLocalDevice::Pairing) W/Qt (19932): kernel\qobject.cpp:777 (bool check_parent_thread(QObject*, QThreadData*, QThreadData*)): QObject: Cannot create children for a parent that is in a different thread. W/Qt (19932): (Parent is QBluetoothServiceDiscoveryAgent(0xb4b38e00), parent's thread is QThread(0xb4803fd8), current thread is Bluetooth(0xb4b490a0) W/Qt (19932): qbluetoothservicediscoveryagent_android.cpp:188 (void QBluetoothServiceDiscoveryAgentPrivate::start(const QBluetoothAddress&)): qt.bluetooth.android: Cannot retrieve SDP UUIDs for "PAWEŁ" ( "AC:D1:B8:CD:57:92" ) F/art (19932): art/runtime/check_jni.cc:65] JNI DETECTED ERROR IN APPLICATION: can't call java.lang.String java.lang.String.toString() on instance of android.os.ParcelUuid F/art (19932): art/runtime/check_jni.cc:65] in call to CallObjectMethodV F/art (19932): art/runtime/check_jni.cc:65] "QtThread-18446744072451751936" prio=5 tid=15 Runnable F/art (19932): art/runtime/check_jni.cc:65] | group="main" sCount=0 dsCount=0 obj=0x12d3b1c0 self=0xb49d0800 F/art (19932): art/runtime/check_jni.cc:65] | sysTid=19975 nice=0 cgrp=default sched=0/0 handle=0xb5078000 F/art (19932): art/runtime/check_jni.cc:65] | state=R schedstat=( 5680987765 1698293807 5170 ) utm=516 stm=52 core=0 HZ=100 F/art (19932): art/runtime/check_jni.cc:65] | stack=0xaeb04000-0xaeb06000 stackSize=1012KB F/art (19932): art/runtime/check_jni.cc:65] | held mutexes= "mutator lock"(shared held) F/art (19932): art/runtime/check_jni.cc:65] native: #00 pc 0000484c /system/lib/libbacktrace_libc++.so (UnwindCurrent::Unwind(unsigned int, ucontext*)+23) F/art (19932): art/runtime/check_jni.cc:65] native: #01 pc 00003031 /system/lib/libbacktrace_libc++.so (Backtrace::Unwind(unsigned int, ucontext*)+8) F/art (19932): art/runtime/check_jni.cc:65] native: #02 pc 00242f8b /system/lib/libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, int, char const*, art::mirror::ArtMethod*, BacktraceMap*)+70) F/art (19932): art/runtime/check_jni.cc:65] native: #03 pc 002276af /system/lib/libart.so (art::Thread::Dump(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, BacktraceMap*) const+154) F/art (19932): art/runtime/check_jni.cc:65] native: #04 pc 000b006d /system/lib/libart.so (art::JniAbort(char const*, char const*)+584) F/art (19932): art/runtime/check_jni.cc:65] native: #05 pc 000b07b5 /system/lib/libart.so (art::JniAbortF(char const*, char const*, ...)+60) F/art (19932): art/runtime/check_jni.cc:65] native: #06 pc 000b1543 /system/lib/libart.so (art::ScopedCheck::CheckVirtualMethod(_jobject*, _jmethodID*)+250) F/art (19932): art/runtime/check_jni.cc:65] native: #07 pc 000b805b /system/lib/libart.so (art::CheckJNI::CallObjectMethodV(_JNIEnv*, _jobject*, _jmethodID*, std::__va_list)+70) F/art (19932): art/runtime/check_jni.cc:65] native: #08 pc 001e96e5 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QJNIObjectPrivate::callObjectMethod(char const*, char const*, std::__va_list) const+68) F/art (19932): art/runtime/check_jni.cc:65] native: #09 pc 001e9747 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QJNIObjectPrivate::callObjectMethod(char const*, char const*, ...) const+18) F/art (19932): art/runtime/check_jni.cc:65] native: #10 pc 000087dd /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5AndroidExtras.so (QAndroidJniObject QAndroidJniObject::callObjectMethod<_jstring*>(char const*) const+12) F/art (19932): art/runtime/check_jni.cc:65] native: #11 pc 00010aef /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #12 pc 0001634f /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #13 pc 0000d403 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #14 pc 00016345 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #15 pc 0000d403 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #16 pc 0000d463 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #17 pc 001ca7ad /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QMetaCallEvent::placeMetaCall(QObject*)+64) F/art (19932): art/runtime/check_jni.cc:65] native: #18 pc 001cd04b /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QObject::event(QEvent*)+534) F/art (19932): art/runtime/check_jni.cc:65] native: #19 pc 000d62ef /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Widgets.so (QApplicationPrivate::notify_helper(QObject*, QEvent*)+104) F/art (19932): art/runtime/check_jni.cc:65] native: #20 pc 000d94e7 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Widgets.so (QApplication::notify(QObject*, QEvent*)+3430) F/art (19932): art/runtime/check_jni.cc:65] native: #21 pc 001ad113 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QCoreApplication::notifyInternal(QObject*, QEvent*)+62) F/art (19932): art/runtime/check_jni.cc:65] native: #22 pc 001af4c1 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+336) F/art (19932): art/runtime/check_jni.cc:65] native: #23 pc 001e35dd /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+28) F/art (19932): art/runtime/check_jni.cc:65] native: #24 pc 0004fcdd /data/data/org.qtproject.example.Waga_Przeplywowa/qt-reserved-files/plugins/platforms/android/libqtforandroid.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #25 pc 001ac1bb /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+14) F/art (19932): art/runtime/check_jni.cc:65] native: #26 pc 001ac8b9 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+232) F/art (19932): art/runtime/check_jni.cc:65] native: #27 pc 001b13a1 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QCoreApplication::exec()+84) F/art (19932): art/runtime/check_jni.cc:65] native: #28 pc 0001c824 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libWaga_Przeplywowa.so (main+168) F/art (19932): art/runtime/check_jni.cc:65] native: #29 pc 00018149 /data/data/org.qtproject.example.Waga_Przeplywowa/qt-reserved-files/plugins/platforms/android/libqtforandroid.so (???) F/art (19932): art/runtime/check_jni.cc:65] native: #30 pc 0001402b /system/lib/libc.so (__pthread_start(void*)+30) F/art (19932): art/runtime/check_jni.cc:65] native: #31 pc 00011f73 /system/lib/libc.so (__start_thread+6) F/art (19932): art/runtime/check_jni.cc:65] (no managed stack frames) F/art (19932): art/runtime/check_jni.cc:65] F/art (19932): art/runtime/runtime.cc:295] Runtime aborting... F/art (19932): art/runtime/runtime.cc:295] Aborting thread: F/art (19932): art/runtime/runtime.cc:295] "QtThread-18446744072451751936" prio=5 tid=15 Native F/art (19932): art/runtime/runtime.cc:295] | group="" sCount=0 dsCount=0 obj=0x12d3b1c0 self=0xb49d0800 F/art (19932): art/runtime/runtime.cc:295] | sysTid=19975 nice=0 cgrp=default sched=0/0 handle=0xb5078000 F/art (19932): art/runtime/runtime.cc:295] | state=R schedstat=( 5701778651 1700454223 5187 ) utm=518 stm=52 core=0 HZ=100 F/art (19932): art/runtime/runtime.cc:295] | stack=0xaeb04000-0xaeb06000 stackSize=1012KB F/art (19932): art/runtime/runtime.cc:295] | held mutexes= "abort lock" "mutator lock"(shared held) F/art (19932): art/runtime/runtime.cc:295] native: #00 pc 0000484c /system/lib/libbacktrace_libc++.so (UnwindCurrent::Unwind(unsigned int, ucontext*)+23) F/art (19932): art/runtime/runtime.cc:295] native: #01 pc 00003031 /system/lib/libbacktrace_libc++.so (Backtrace::Unwind(unsigned int, ucontext*)+8) F/art (19932): art/runtime/runtime.cc:295] native: #02 pc 00242f8b /system/lib/libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, int, char const*, art::mirror::ArtMethod*, BacktraceMap*)+70) F/art (19932): art/runtime/runtime.cc:295] native: #03 pc 002276af /system/lib/libart.so (art::Thread::Dump(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, BacktraceMap*) const+154) F/art (19932): art/runtime/runtime.cc:295] native: #04 pc 0021765d /system/lib/libart.so (art::AbortState::DumpThread(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, art::Thread*)+24) F/art (19932): art/runtime/runtime.cc:295] native: #05 pc 0021790d /system/lib/libart.so (art::AbortState::Dump(std::__1::basic_ostream<char, std::__1::char_traits<char> >&)+436) F/art (19932): art/runtime/runtime.cc:295] native: #06 pc 00217ae1 /system/lib/libart.so (art::Runtime::Abort()+72) F/art (19932): art/runtime/runtime.cc:295] native: #07 pc 000a654b /system/lib/libart.so (art::LogMessage::~LogMessage()+1322) F/art (19932): art/runtime/runtime.cc:295] native: #08 pc 000b025b /system/lib/libart.so (art::JniAbort(char const*, char const*)+1078) F/art (19932): art/runtime/runtime.cc:295] native: #09 pc 000b07b5 /system/lib/libart.so (art::JniAbortF(char const*, char const*, ...)+60) F/art (19932): art/runtime/runtime.cc:295] native: #10 pc 000b1543 /system/lib/libart.so (art::ScopedCheck::CheckVirtualMethod(_jobject*, _jmethodID*)+250) F/art (19932): art/runtime/runtime.cc:295] native: #11 pc 000b805b /system/lib/libart.so (art::CheckJNI::CallObjectMethodV(_JNIEnv*, _jobject*, _jmethodID*, std::__va_list)+70) F/art (19932): art/runtime/runtime.cc:295] native: #12 pc 001e96e5 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QJNIObjectPrivate::callObjectMethod(char const*, char const*, std::__va_list) const+68) F/art (19932): art/runtime/runtime.cc:295] native: #13 pc 001e9747 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QJNIObjectPrivate::callObjectMethod(char const*, char const*, ...) const+18) F/art (19932): art/runtime/runtime.cc:295] native: #14 pc 000087dd /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5AndroidExtras.so (QAndroidJniObject QAndroidJniObject::callObjectMethod<_jstring*>(char const*) const+12) F/art (19932): art/runtime/runtime.cc:295] native: #15 pc 00010aef /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #16 pc 0001634f /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #17 pc 0000d403 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #18 pc 00016345 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #19 pc 0000d403 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #20 pc 0000d463 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Bluetooth.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #21 pc 001ca7ad /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QMetaCallEvent::placeMetaCall(QObject*)+64) F/art (19932): art/runtime/runtime.cc:295] native: #22 pc 001cd04b /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QObject::event(QEvent*)+534) F/art (19932): art/runtime/runtime.cc:295] native: #23 pc 000d62ef /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Widgets.so (QApplicationPrivate::notify_helper(QObject*, QEvent*)+104) F/art (19932): art/runtime/runtime.cc:295] native: #24 pc 000d94e7 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Widgets.so (QApplication::notify(QObject*, QEvent*)+3430) F/art (19932): art/runtime/runtime.cc:295] native: #25 pc 001ad113 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QCoreApplication::notifyInternal(QObject*, QEvent*)+62) F/art (19932): art/runtime/runtime.cc:295] native: #26 pc 001af4c1 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+336) F/art (19932): art/runtime/runtime.cc:295] native: #27 pc 001e35dd /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+28) F/art (19932): art/runtime/runtime.cc:295] native: #28 pc 0004fcdd /data/data/org.qtproject.example.Waga_Przeplywowa/qt-reserved-files/plugins/platforms/android/libqtforandroid.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #29 pc 001ac1bb /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+14) F/art (19932): art/runtime/runtime.cc:295] native: #30 pc 001ac8b9 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+232) F/art (19932): art/runtime/runtime.cc:295] native: #31 pc 001b13a1 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libQt5Core.so (QCoreApplication::exec()+84) F/art (19932): art/runtime/runtime.cc:295] native: #32 pc 0001c824 /data/app/org.qtproject.example.Waga_Przeplywowa-1/lib/arm/libWaga_Przeplywowa.so (main+168) F/art (19932): art/runtime/runtime.cc:295] native: #33 pc 00018149 /data/data/org.qtproject.example.Waga_Przeplywowa/qt-reserved-files/plugins/platforms/android/libqtforandroid.so (???) F/art (19932): art/runtime/runtime.cc:295] native: #34 pc 0001402b /system/lib/libc.so (__pthread_start(void*)+30) F/art (19932): art/runtime/runtime.cc:295] native: #35 pc 00011f73 /system/lib/libc.so (__start_thread+6) F/art (19932): art/runtime/runtime.cc:295] (no managed stack frames) F/art (19932): art/runtime/runtime.cc:295] Dumping all threads without appropriate locks held: thread list lock mutator lock F/art (19932): art/runtime/runtime.cc:295] F/libc (19932): Fatal signal 6 (SIGABRT), code -6 in tid 19975 (QtThread-184467) I/DEBUG ( 332): pid: 19932, tid: 19975, name: QtThread-184467 >>> org.qtproject.example.Waga_Przeplywowa <<< E/lowmemorykiller( 287): Error writing /proc/19932/oom_score_adj; errno=22 I/Zygote ( 360): Process 19932 exited due to signal (6) I/ActivityManager( 871): Process org.qtproject.example.Waga_Przeplywowa (pid 19932) has died "org.qtproject.example.Waga_Przeplywowa" zakończył pracę.I think it is something connected to bluetooth.
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The actual error is:
W/Qt (19932): qbluetoothservicediscoveryagent_android.cpp:188 (void QBluetoothServiceDiscoveryAgentPrivate::start(const QBluetoothAddress&)): qt.bluetooth.android: Cannot retrieve SDP UUIDs for "PAWEŁ" ( "AC:D1:B8:CD:57:92" )
F/art (19932): art/runtime/check_jni.cc:65] JNI DETECTED ERROR IN APPLICATION: can't call java.lang.String java.lang.String.toString() on instance of android.os.ParcelUuid
F/art (19932): art/runtime/check_jni.cc:65] in call to CallObjectMethodVIt looks like you try to call toString() on android.os.ParcelUuid which does not have such a method.
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You have right. It repeat in all logs:
F/art (29577): art/runtime/check_jni.cc:65] JNI DETECTED ERROR IN APPLICATION: can't call java.lang.String java.lang.String.toString() on instance of android.os.ParcelUuid F/art (29577): art/runtime/check_jni.cc:65] in call to CallObjectMethodVDo you have suggestion what i can change?
Normally program goes correctly, only sometimes this problem occurs.
The lines below is how i handle discovered service:void Bluetooth::serviceDiscovered(const QBluetoothServiceInfo &serviceInfo) { if (serviceInfo.serviceName().isEmpty()) return; QBluetoothAddress address = serviceInfo.device().address(); QString name = serviceInfo.device().name(); QString nazwa_Waga = "WagaPrze"; QString label = QString("%1 %2").arg(address.toString()).arg(name); if(findWagaOnList(label) == -1 && name == nazwa_Waga) { Waga_Form* newStab = new Waga_Form(); newStab->stab.label = label; newStab->stab.address = address; newStab->stab.serviceInfo = serviceInfo; QBluetoothLocalDevice::Pairing pairingStatus = localDevice->pairingStatus(address); if (pairingStatus == QBluetoothLocalDevice::Paired || pairingStatus == QBluetoothLocalDevice::AuthorizedPaired ) newStab->stab.paired = true; list.push_back(newStab); } } -
It Looks like this problem appear after I start QBluetoothServiceDiscoveryAgent->start and before The program enter to QBluetoothServiceDiscoveryAgent->serviceDiscovered.
It means that this method (java.lang.String java.lang.String.toString()) is call in QBluetoothServiceDiscoveryAgent.
I updated SDK and nothing has changed.
Should i write this in java, becouse with QBluetoothServiceDiscoveryAgent is something wrong?
