1050114 - [dolphin][BT] crash in mozilla::dom::bluetooth::BluetoothChild::RecvNotify(mozilla::dom::bluetooth::BluetoothSignal const&)

Status: RESOLVED WORKSFORME

(Firefox OS Graveyard :: Bluetooth, defect)

Description

[Peipei Cheng (needinfo if you need my action)]

This crash happens when I was playing with BT settings. I will try to figure out the STR soon.

This bug was filed from the Socorro interface and is 
report bp-8a97c4da-08df-4a22-aab2-1311c2140807.
=============================================================

0 		@0x2 	
1 	libxul.so 	mozilla::dom::bluetooth::BluetoothChild::RecvNotify(mozilla::dom::bluetooth::BluetoothSignal const&) 	dom/bluetooth/ipc/BluetoothChild.cpp
2 	libxul.so 	mozilla::dom::bluetooth::PBluetoothChild::OnMessageReceived(IPC::Message const&) 	/builds/slave/b2g_m-b30_14_dolphin_ntly-0000/build/objdir-gecko/ipc/ipdl/PBluetoothChild.cpp:364
3 	libxul.so 	mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&) 	/builds/slave/b2g_m-b30_14_dolphin_ntly-0000/build/objdir-gecko/ipc/ipdl/PContentChild.cpp:3324
4 	libxul.so 	mozilla::ipc::MessageChannel::DispatchAsyncMessage(IPC::Message const&) 	ipc/glue/MessageChannel.cpp
5 	libxul.so 	mozilla::ipc::MessageChannel::OnMaybeDequeueOne() 	ipc/glue/MessageChannel.cpp
6 	libxul.so 	RunnableMethod<WebCore::ReverbConvolver, void (WebCore::ReverbConvolver::*)(), Tuple0>::Run() 	ipc/chromium/src/base/tuple.h
7 	libxul.so 	mozilla::ipc::MessageChannel::DequeueTask::Run() 	/builds/slave/b2g_m-b30_14_dolphin_ntly-0000/build/objdir-gecko/ipc/glue/../../dist/include/mozilla/ipc/MessageChannel.h:383
8 	libxul.so 	MessageLoop::RunTask(Task*) 	ipc/chromium/src/base/message_loop.cc
9 	libxul.so 	MessageLoop::DeferOrRunPendingTask(MessageLoop::PendingTask const&) 	ipc/chromium/src/base/message_loop.cc
10 	libxul.so 	MessageLoop::DoWork() 	ipc/chromium/src/base/message_loop.cc
11 	libxul.so 	mozilla::ipc::DoWorkRunnable::Run() 	ipc/glue/MessagePump.cpp
12 	libxul.so 	nsThread::ProcessNextEvent(bool, bool*) 	xpcom/threads/nsThread.cpp
13 	libxul.so 	NS_ProcessNextEvent(nsIThread*, bool) 	xpcom/glue/nsThreadUtils.cpp
14 	libxul.so 	mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) 	ipc/glue/MessagePump.cpp
15 	libxul.so 	MessageLoop::RunInternal() 	ipc/chromium/src/base/message_loop.cc
16 	libxul.so 	MessageLoop::Run() 	ipc/chromium/src/base/message_loop.cc
17 	libxul.so 	nsBaseAppShell::Run() 	widget/xpwidgets/nsBaseAppShell.cpp
18 	libxul.so 	XRE_RunAppShell 	toolkit/xre/nsEmbedFunctions.cpp
19 	libxul.so 	MessageLoop::RunInternal() 	ipc/chromium/src/base/message_loop.cc
20 	libxul.so 	MessageLoop::Run() 	ipc/chromium/src/base/message_loop.cc
21 	libxul.so 	XRE_InitChildProcess 	toolkit/xre/nsEmbedFunctions.cpp
22 	plugin-container 	main 	ipc/app/MozillaRuntimeMain.cpp
23 	libc.so 	__libc_init 	/builds/slave/b2g_m-b30_14_dolphin_ntly-0000/build/bionic/libc/bionic/libc_init_dynamic.cpp:112
24 	plugin-container 	plugin-container@0x5ee 	
25 	linker 	set_soinfo_pool_protection 	/builds/slave/b2g_m-b30_14_dolphin_ntly-0000/build/bionic/linker/linker.cpp:291
26 		@0xbeccd9d2

Comment 1

[Peipei Cheng (needinfo if you need my action)]

ni on me to find STR.

Comment 2

[Peipei Cheng (needinfo if you need my action)]

keep ni on me

Comment 3

[Shawn Huang [:shawnjohnjr][:shuang] (as a happy gecko contributor)]

Hi Peipei,
Any further update about this bug? Do you have any STR?

Comment 4

[Peipei Cheng (needinfo if you need my action)]

(In reply to Shawn Huang [:shuang] [:shawnjohnjr] from comment #3)
> Hi Peipei,
> Any further update about this bug? Do you have any STR?

Not yet. I only encountered this problem twice on build 20140811000206. I will keep watching on it.

Comment 5

[Peipei Cheng (needinfo if you need my action)]

close this bug for now, since I didn't see this bug in recent build.