Looks like either a bug in gralloc or in our use. The fact that it happens on unregisterBuffer() makes me wondering about https://bugzilla.mozilla.org/show_bug.cgi?id=824666
Le 10/04/2014 17:55, Jose Vidal a écrit : > El jueves, 10 de abril de 2014 05:26:41 UTC-5, Juan Gómez escribió: >> Hi Jose, >> When you run ./run-gdb.sh , it always stop at this line. You only have to >> continue (pressing 'c' and <Enter>) and wait for the crash. When this >> happens, type: 'bt' and paste the results. Anyway, if I remember correctly, >> you are trying to run FirefoxOS in a scale, right? So what you are trying to >> achieve is porting FirefoxOS to something that is not a mobile... this is >> not a trivial task, and to make it happes I'm afraid that you'll need deeper >> knowledge of Gecko, debugging techniques, etc. So be patient and try to read >> a lot of code :) ... in the meantime we will try to help you but most of the >> times you won't probably get a satisfying answer. > > Hi Juan, > > Yes, I'm to porting B2G in freescale device. > > This is the last gdb, I hope that it help you: > > --------------- > Remote debugging from host 127.0.0.1 > __dl__start () at bionic/linker/arch/arm/begin.S:35 > 35 mov r0, sp > (gdb) c > Continuing. > Loading JavaScript value pretty-printers; see js/src/gdb/README. > If they cause trouble, type: disable pretty-printer .* SpiderMonkey > 1397058225460 Marionette INFO marionette enabled via build flag and > pref > [New Thread 3581.3597] > 1397058227742 Marionette INFO marionette-server.js loaded > 1397058227925 Marionette INFO B2G emulator: no > 1397058227926 Marionette INFO Device detected is var_som_mx6q > 1397058227927 Marionette INFO Listening on port 2828 > > 1397058227928 Marionette INFO Marionette server ready > System JS : ERROR > jar:file:///system/b2g/omni.ja!/components/SettingsService.js:119 - > NS_ERROR_FAILURE: Component returned failure code: 0x80004005 > (NS_ERROR_FAILURE) [nsISettingsServiceCallback.handle] > ###################################### forms.js loaded > ############################### browserElementPanning.js loaded > ######################## BrowserElementChildPreload.js loaded > *** UTM:SVC TimerManager:registerTimer - id: user-agent-updates-timer > Crash reporter : Can't fetch app.reportCrashes. Exception: [Exception... > "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) > [nsIPrefBranch.getBoolPref]" nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)" > location: "JS frame :: chrome://b2g/content/shell.js :: shell_reportCrash :: > line 141" data: no][New Thread 3581.3605] > WARNING: generic atexit() called from legacy shared library > XXX FIXME : Got a mozContentEvent: system-message-listener-ready > ###################################### forms.js loaded > ############################### browserElementPanning.js loaded > ######################## BrowserElementChildPreload.js loaded > XXX FIXME : Got a mozContentEvent: nfc-hardware-state-change > > Program received signal SIGSEGV, Segmentation fault. > 0x42a81290 in ?? () > from > /home/jvidal/Projects/imx_fos102/B2G/out/target/product/var_som_mx6q/system/lib/libGAL.so > (gdb) bt > #0 0x42a81290 in ?? () > from > /home/jvidal/Projects/imx_fos102/B2G/out/target/product/var_som_mx6q/system/lib/libGAL.so > #1 0x42a823a6 in gcoSURF_Unlock () > from > /home/jvidal/Projects/imx_fos102/B2G/out/target/product/var_som_mx6q/system/lib/libGAL.so > #2 0x42a57498 in gc_gralloc_unregister_buffer(gralloc_module_t const*, > native_handle const*) () > from > /home/jvidal/Projects/imx_fos102/B2G/out/target/product/var_som_mx6q/system/lib/hw/gralloc_viv.imx6.so > #3 0x4002e5d8 in gralloc_unregister_buffer (module=<optimized out>, handle= > 0x512bbf00) at hardware/imx/mx6/libgralloc_wrapper/mapper.cpp:90 > #4 0x4014e4ae in android::GraphicBufferMapper::unregisterBuffer (this= > 0x4041812c, handle=0x512bbf00) > at frameworks/native/libs/ui/GraphicBufferMapper.cpp:66 > #5 0x4014d6b8 in android::GraphicBuffer::free_handle (this=0x512bba80) > at frameworks/native/libs/ui/GraphicBuffer.cpp:101 > #6 0x4014d7ce in android::GraphicBuffer::~GraphicBuffer (this=0x512bba80, > __in_chrg=<optimized out>) > at frameworks/native/libs/ui/GraphicBuffer.cpp:94 > #7 0x4014d7ec in android::GraphicBuffer::~GraphicBuffer (this=0x512bba80, > __in_chrg=<optimized out>) > at frameworks/native/libs/ui/GraphicBuffer.cpp:96 > ---Type <return> to continue, or q <return> to quit--- > #8 0x40f5b0c8 in decStrong (this=0x512bbae4, id=<optimized out>) > at ../../../frameworks/native/include/utils/RefBase.h:173 > #9 decStrong (this=0x512bba84, id=<optimized out>) > at ../../../frameworks/native/include/ui/ANativeObjectBase.h:66 > #10 ~sp (this=0xbef89824, __in_chrg=<optimized out>) > at ../../../frameworks/native/include/utils/StrongPointer.h:149 > #11 mozilla::layers::MagicGrallocBufferHandle::~MagicGrallocBufferHandle > (this= > 0xbef89824, __in_chrg=<optimized out>) > at ../../dist/include/mozilla/layers/ShadowLayerUtilsGralloc.h:39 > #12 0x4110055e in > IPC::ParamTraits<mozilla::layers::MagicGrallocBufferHandle>::Read > (aMsg=0xbef8989c, aIter=<optimized out>, aResult=0xbef89928) > at ../../../gecko/gfx/layers/ipc/ShadowLayerUtilsGralloc.cpp:133 > #13 0x40f72428 in ReadParam<mozilla::layers::MagicGrallocBufferHandle> (m= > 0xbef8989c, p=0xbef89928, iter=0xbef89890) > at ../../../gecko/ipc/chromium/src/chrome/common/ipc_message_utils.h:121 > #14 Read<mozilla::layers::MagicGrallocBufferHandle> (__iter=0xbef89890, __msg= > 0xbef8989c, __v=0xbef89928, this=<optimized out>) > at _ipdlheaders/mozilla/layers/PLayerTransactionChild.h:506 > #15 mozilla::layers::PLayerTransactionChild::Read (this=<optimized out>, __v= > 0xbef89928, __msg=0xbef8989c, __iter=0xbef89890) > at PLayerTransactionChild.cpp:4905 > #16 0x40f7b202 in > mozilla::layers::PLayerTransactionChild::SendPGrallocBufferConstructor > (this=0x51bf4840, actor=0x539b1400, size=..., format=@0xbef8990c, > ---Type <return> to continue, or q <return> to quit--- > usage=@0xbef89908, handle=0xbef89928) at PLayerTransactionChild.cpp:142 > #17 0x40f7b280 in > mozilla::layers::PLayerTransactionChild::SendPGrallocBufferConstructor > (this=0x51bf4840, size=..., format=@0xbef8990c, usage=@0xbef89908, > handle=0xbef89928) at PLayerTransactionChild.cpp:91 > #18 0x41100218 in mozilla::layers::ShadowLayerForwarder::AllocGrallocBuffer ( > this=<optimized out>, aSize=<optimized out>, aFormat=2, aUsage=307, > aHandle=0xbef89928) > at ../../../gecko/gfx/layers/ipc/ShadowLayerUtilsGralloc.cpp:416 > #19 0x411370e0 in mozilla::layers::GrallocTextureClientOGL::AllocateGralloc ( > this=0x539b13a0, aSize=..., aAndroidFormat=2, aUsage=307) > at ../../../gecko/gfx/layers/opengl/GrallocTextureClient.cpp:416 > #20 0x41137202 in mozilla::layers::GrallocTextureClientOGL::AllocateForSurface > (this=<optimized out>, aSize=...) > at ../../../gecko/gfx/layers/opengl/GrallocTextureClient.cpp:361 > #21 0x411152a8 in > mozilla::layers::ContentClientRemoteBuffer::CreateAndAllocateTextureClient > (this=0x538cdd50, aClient=..., aFlags=16384) > at ../../../gecko/gfx/layers/client/ContentClient.cpp:177 > #22 0x411153be in > mozilla::layers::ContentClientRemoteBuffer::BuildTextureClients > (this=0x538cdd50, aFormat=..., aRect=..., aFlags=1) > at ../../../gecko/gfx/layers/client/ContentClient.cpp:216 > #23 0x4111543c in mozilla::layers::ContentClientRemoteBuffer::CreateBuffer ( > this=0x538cdd50, aType=..., aRect=..., aFlags=1, aBlackDT=0xbef899fc, > aWhiteDT=0xbef89a00) > ---Type <return> to continue, or q <return> to quit--- > at ../../../gecko/gfx/layers/client/ContentClient.cpp:241 > #24 0x4110bb92 in mozilla::layers::RotatedContentBuffer::BeginPaint (this= > 0x538cdd60, aLayer=0x55cbd680, aFlags=1) > at ../../../gecko/gfx/layers/RotatedBuffer.cpp:627 > #25 0x41114450 in > mozilla::layers::DeprecatedContentClientRemoteBuffer::BeginPaintBuffer > (this=<optimized out>, aLayer=<optimized out>, aFlags=<optimized out>) > at ../../dist/include/mozilla/layers/ContentClient.h:329 > #26 0x4111332a in mozilla::layers::ClientThebesLayer::PaintThebes (this= > 0x55cbd680) at ../../../gecko/gfx/layers/client/ClientThebesLayer.cpp:55 > #27 0x4111365a in mozilla::layers::ClientThebesLayer::RenderLayer (this= > 0x55cbd680) at ../../../gecko/gfx/layers/client/ClientThebesLayer.cpp:103 > #28 0x41112410 in mozilla::layers::ClientContainerLayer::RenderLayer ( > this=<optimized out>) > at ../../../gecko/gfx/layers/client/ClientContainerLayer.h:83 > #29 0x41112410 in mozilla::layers::ClientContainerLayer::RenderLayer ( > this=<optimized out>) > at ../../../gecko/gfx/layers/client/ClientContainerLayer.h:83 > #30 0x41112b74 in mozilla::layers::ClientLayerManager::EndTransactionInternal > ( > this=0x56e07200, aCallback= > 0x4171f949 > <mozilla::FrameLayerBuilder::DrawThebesLayer(mozilla::layers::ThebesLayer*, > gfxContext*, nsIntRegion const&, mozilla::layers::DrawRegionClip, nsIntRegion > const&, void*)>, aCallbackData=0xbef89f64) > at ../../../gecko/gfx/layers/client/ClientLayerManager.cpp:191 > ---Type <return> to continue, or q <return> to quit--- > #31 0x41113182 in mozilla::layers::ClientLayerManager::EndTransaction (this= > 0x56e07200, aCallback= > 0x4171f949 > <mozilla::FrameLayerBuilder::DrawThebesLayer(mozilla::layers::ThebesLayer*, > gfxContext*, nsIntRegion const&, mozilla::layers::DrawRegionClip, nsIntRegion > const&, void*)>, aCallbackData=0xbef89f64, aFlags= > mozilla::layers::LayerManager::END_DEFAULT) > at ../../../gecko/gfx/layers/client/ClientLayerManager.cpp:214 > #32 0x417466e4 in nsDisplayList::PaintForFrame (this=0xbef89f48, aBuilder= > 0xbef89f64, aCtx=<optimized out>, aForFrame=<optimized out>, aFlags=13) > at ../../../gecko/layout/base/nsDisplayList.cpp:1337 > #33 0x41746868 in nsDisplayList::PaintRoot (this=0xbef89f48, aBuilder= > 0xbef89f64, aCtx=0x0, aFlags=13) > at ../../../gecko/layout/base/nsDisplayList.cpp:1178 > #34 0x4174e478 in nsLayoutUtils::PaintFrame (aRenderingContext=0x0, aFrame= > 0x527b62b8, aDirtyRegion=<optimized out>, aBackstop=4294967295, > aFlags=772) > at ../../../gecko/layout/base/nsLayoutUtils.cpp:2426 > #35 0x41717214 in PresShell::Paint (this=0x506ddca0, > aViewToPaint=<optimized out>, aDirtyRegion=..., aFlags=1) > at ../../../gecko/layout/base/nsPresShell.cpp:5928 > #36 0x414fd13a in nsViewManager::ProcessPendingUpdatesForView (this= > 0x5069d7f0, aView=0x528f68d0, aFlushDirtyRegion=<optimized out>) > at ../../../gecko/view/src/nsViewManager.cpp:422 > #37 0x4171b9ce in nsRefreshDriver::Tick (this=0x506e1f30, > ---Type <return> to continue, or q <return> to quit--- > aNowEpoch=<optimized out>, aNowTime=...) > at ../../../gecko/layout/base/nsRefreshDriver.cpp:1207 > #38 0x4171bd1a in TickDriver (now=<optimized out>, jsnow=1397058243948966, > driver=<optimized out>) > at ../../../gecko/layout/base/nsRefreshDriver.cpp:168 > #39 mozilla::RefreshDriverTimer::Tick (this=<optimized out>) > at ../../../gecko/layout/base/nsRefreshDriver.cpp:160 > #40 0x40ddc17a in nsTimerImpl::Fire (this=0x527fef00) > at ../../../gecko/xpcom/threads/nsTimerImpl.cpp:551 > #41 0x40ddc22a in nsTimerEvent::Run (this=<optimized out>) > at ../../../gecko/xpcom/threads/nsTimerImpl.cpp:635 > #42 0x40dda452 in ProcessNextEvent (result=0xbef8a5d7, mayWait=false, this= > 0x40402470) at ../../../gecko/xpcom/threads/nsThread.cpp:643 > #43 nsThread::ProcessNextEvent (this=0x40402470, mayWait=<optimized out>, > result=0xbef8a5d7) at ../../../gecko/xpcom/threads/nsThread.cpp:567 > #44 0x40dac086 in NS_ProcessNextEvent (thread=<optimized out>, > mayWait=<optimized out>) at > ../../../gecko/xpcom/glue/nsThreadUtils.cpp:263 > #45 0x40f0ff4e in mozilla::ipc::MessagePump::Run (this=0x40401e20, aDelegate= > 0x404fc1a0) at ../../../gecko/ipc/glue/MessagePump.cpp:95 > #46 0x40f04512 in MessageLoop::RunInternal (this=<optimized out>) > at ../../../gecko/ipc/chromium/src/base/message_loop.cc:226 > #47 0x40f045c4 in RunHandler (this=0x404fc1a0) > at ../../../gecko/ipc/chromium/src/base/message_loop.cc:219 > ---Type <return> to continue, or q <return> to quit--- > #48 MessageLoop::Run (this=0x404fc1a0) > at ../../../gecko/ipc/chromium/src/base/message_loop.cc:193 > #49 0x41352e96 in nsBaseAppShell::Run (this=0x50925ca0) > at ../../../gecko/widget/xpwidgets/nsBaseAppShell.cpp:164 > #50 0x4196b624 in nsAppStartup::Run (this=0x509fd970) > at ../../../../gecko/toolkit/components/startup/nsAppStartup.cpp:276 > #51 0x41947c96 in XREMain::XRE_mainRun (this=0xbef8a81c) > at ../../../gecko/toolkit/xre/nsAppRunner.cpp:4008 > #52 0x41948fb0 in XREMain::XRE_main (this=0xbef8a81c, argc=<optimized out>, > argv=<optimized out>, aAppData=<optimized out>) > at ../../../gecko/toolkit/xre/nsAppRunner.cpp:4075 > #53 0x41949104 in XRE_main (argc=1, argv=0xbef8c9d4, aAppData=0x261a4, > aFlags=<optimized out>) at ../../../gecko/toolkit/xre/nsAppRunner.cpp:4285 > #54 0x0000b164 in do_main (argv=0xbef8c9d4, argc=1) > at ../../../gecko/b2g/app/nsBrowserApp.cpp:163 > #55 main (argc=<optimized out>, argv=<optimized out>) > at ../../../gecko/b2g/app/nsBrowserApp.cpp:256 > (gdb) > > -------------------- > > I appreciate any kind of help. > > > Thanks in advance. > > > Regards, > > Jose >> >> >> >> >> >> >> On Thu, Apr 10, 2014 at 11:38 AM, Jose Vidal <[email protected]> wrote: >> >> El jueves, 10 de abril de 2014 04:34:20 UTC-5, Jose Vidal escribió: >> >> >>> El jueves, 10 de abril de 2014 04:27:23 UTC-5, Alexandre Lissy escribió: >> >>> >> >>>>> >> >>> >> >>>> >> >>> >> >> >>>>> I have >> >>> >> >>>> >> >>> >> >>>>> >> >>> >> >>>> >> >>> >> >>>>> 11|root@android:/ # ls system/lib/hw/hwcomposer >> >>> >> >>>> >> >>> >> >>>>> hwcomposer.imx6.so hwcomposer_viv.imx6.so >> >>> >> >>>> >> >>> >> >>>>> 11|root@android:/ # ls system/lib/hw/hwcomposer >> >>> >> >>>> >> >>> >> >>>>> >> >>> >> >>>> >> >>> >> >>>>> Which one hwcomposer do you say ? >> >>> >> >>>> >> >>> >> >>>> >> >>> >> >>>> >> >>> >> >> >>>> I would say both. But I don't know the difference between yours, this is >> >>> >> >>>> >> >>> >> >>>> not what I was expecting. What does |ls -al /system/lib/hw/| show? >> >>> >> >>> >> >>> >> >>> I'm renaming of both >> >>> >> >>> >> >>> >> >>> hwcomposer.imx6.so by hwcomposer.imx6.so_backup >> >>> >> >>> hwcomposer_viv.imx6.so by hwcomposer_viv.imx6.so_backup >> >>> >> >>> >> >>> >> >>> root@android:/ # ls -al /system/lib/hw/ >> >>> >> >>> -rwxrwxr-x system system 9572 2014-03-28 12:36 audio.a2dp.default.so >> >>> >> >>> -rwxrwxr-x system system 5436 2014-03-28 12:35 >>> audio.primary.default.so >> >>> >> >>> -rwxrwxr-x system system 28148 2014-03-28 12:36 audio.primary.imx6.so >> >>> >> >>> -rwxrwxr-x system system 17776 2014-03-28 12:36 >>> audio.r_submix.default.so >> >>> >> >>> -rwxrwxr-x system system 5468 2014-03-28 12:36 audio.usb.default.so >> >>> >> >>> -rwxrwxr-x system system 75236 2014-03-28 12:36 >>> audio_policy.default.so >> >>> >> >>> -rwxrwxr-x system system 95768 2014-03-28 12:58 camera.imx6.so >> >>> >> >>> -rwxrwxr-x system system 9796 2014-03-28 12:35 gralloc.default.so >> >>> >> >>> -rwxrwxr-x system system 9856 2014-03-28 12:36 gralloc.imx6.so >> >>> >> >>> -rw-rw-r-- system system 18032 2014-03-25 14:00 gralloc_viv.imx6.so >> >>> >> >>> -rwxrwxr-x system system 17632 2014-04-04 10:09 >>> hwcomposer.imx6.so_backup >> >>> >> >>> -rw-rw-r-- system system 34108 2014-03-25 14:00 >>> hwcomposer_viv.imx6.so_backup >> >>> >> >>> -rwxrwxr-x system system 9484 2014-03-28 12:36 keystore.default.so >> >>> >> >>> -rwxrwxr-x system system 5412 2014-03-28 12:35 lights.imx6.so >> >>> >> >>> -rwxrwxr-x system system 5372 2014-03-28 12:35 local_time.default.so >> >>> >> >>> -rwxrwxr-x system system 5372 2014-03-28 12:35 power.default.so >> >>> >> >>> -rwxrwxr-x system system 13716 2014-03-28 12:36 power.imx6.so >> >> >> >> Alexandre, >> >> >> >> After the changes I get >> >> >> >> >> (gdb) bt >> >> #0 __dl__start () at bionic/linker/arch/arm/begin.S:35 >> >> #1 0x00000000 in ?? () >> >> >> >> I see the same result >> >> >> >> >> What do you think ? >> >> >> >> >> >> Jose >> >> _______________________________________________ >> >> dev-b2g mailing list >> >> [email protected] >> >> https://lists.mozilla.org/listinfo/dev-b2g > > _______________________________________________ > dev-b2g mailing list > [email protected] > https://lists.mozilla.org/listinfo/dev-b2g > _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
