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GrapheneOS / os-issue-tracker

Issue tracker for GrapheneOS Android Open Source Project hardening work. Standalone projects like Auditor, AttestationServer and hardened_malloc have their own dedicated trackers.
https://grapheneos.org/
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Com.android.bluetooth has crashed #3858

Open browngnome opened 1 month ago

browngnome commented 1 month ago

I get this error message when I try to enable Bluetooth internet sharing. Does anyone have any insights?

type: crash
osVersion: google/husky/husky:14/AP2A.240805.005/2024080600:user/release-keys
uid: 1002 (u:r:bluetooth:s0)
cmdline: com.android.bluetooth
processUptime: 0s

signal: 11 (SIGSEGV), code 9 (SEGV_MTESERR), faultAddr 600c50a41376002
threadName: bt_main_thread
MTE: enabled

backtrace:
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (PAN_WriteBuf(unsigned short, RawAddress const&, RawAddress const&, unsigned short, BT_HDR*, bool)+1352, pc 941cc8)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (btu_exec_tap_fd_read(int)+1340, pc 7be91c)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*)+204, pc afc19c)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::MessageLoop::RunTask(base::PendingTask*)+360, pc afb688)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::MessageLoop::DoWork()+460, pc afb9ac)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::MessagePumpDefault::Run(base::MessagePump::Delegate*)+112, pc afe270)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::RunLoop::Run()+72, pc b0b2e8)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::common::MessageLoopThread::Run(std::__1::promise<void>)+344, pc a17b38)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::common::MessageLoopThread::RunThread(bluetooth::common::MessageLoopThread*, std::__1::promise<void>)+56, pc a175a8)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bluetooth::common::MessageLoopThread*, std::__1::promise<void>), bluetooth::common::MessageLoopThread*, std::__1::promise<void> > >(void*)+92, pc a1818c)
    /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204, pc 795dc)
    /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68, pc 69fa4)
carlosanso commented 1 day ago

Another report of this with logs https://discuss.grapheneos.org/d/16221-issue-with-using-bluetooth-will-crash