1047327 - [FM Radio] Failed assertion on devices without radio interface

Status: RESOLVED WONTFIX

(Firefox OS Graveyard :: Gaia::FMRadio, defect)

Description

[Thomas Zimmermann [:tzimmermann] [:tdz]]

I see this crash on the Nexus 4. The reason is apparently that there's no '/dev/radio0' on the device, so opening fails. But the result handler checks this by assertion, which makes the FM Radio App crash.

STR:

  - open FM Radio APP on Nexus 4


[Switching to Thread 181.181]
0xb4ad5470 in mozilla::dom::FMRadioService::Notify (this=0xaaca9880, aInfo=<optimized out>) at ../../../../mozilla-central/dom/fmradio/FMRadioService.cpp:750
750	      MOZ_ASSERT(IsFMRadioOn());
(gdb) bt
#0  0xb4ad5470 in mozilla::dom::FMRadioService::Notify (this=0xaaca9880, aInfo=<optimized out>) at ../../../../mozilla-central/dom/fmradio/FMRadioService.cpp:750
#1  0xb448ae6a in Broadcast (aParam=..., this=0xa9f84594) at ../dist/include/mozilla/Observer.h:72
#2  mozilla::hal::NotifyFMRadioStatus (aFMRadioState=...) at ../../../mozilla-central/hal/Hal.cpp:1033
#3  0xb448f51c in mozilla::hal_impl::EnableFMRadio (aInfo=...) at ../../../mozilla-central/hal/gonk/GonkFMRadio.cpp:286
#4  0xb4ad653c in mozilla::dom::EnableRunnable::Run (this=0xac95e560) at ../../../../mozilla-central/dom/fmradio/FMRadioService.cpp:136
#5  0xb41a458a in ProcessNextEvent (aResult=0xbee6d7f7, aMayWait=false, this=0xb6a4e700) at ../../../../mozilla-central/xpcom/threads/nsThread.cpp:766
#6  nsThread::ProcessNextEvent (this=0xb6a4e700, aMayWait=<optimized out>, aResult=0xbee6d7f7) at ../../../../mozilla-central/xpcom/threads/nsThread.cpp:685
#7  0xb41b845c in NS_ProcessNextEvent (aThread=0xb6a4e700, aMayWait=<optimized out>) at /home/mozilla/Projects/mozilla/src/mozilla-central/xpcom/glue/nsThreadUtils.cpp:265
#8  0xb4367e4c in mozilla::ipc::MessagePump::Run (this=0xb6a01ee0, aDelegate=0xb6a701a0) at ../../../../mozilla-central/ipc/glue/MessagePump.cpp:99
#9  0xb4356646 in MessageLoop::RunInternal (this=0xb6a701a0) at ../../../../mozilla-central/ipc/chromium/src/base/message_loop.cc:229
#10 0xb435665e in RunHandler (this=0xb6a701a0) at ../../../../mozilla-central/ipc/chromium/src/base/message_loop.cc:222
#11 MessageLoop::Run (this=0xb6a701a0) at ../../../../mozilla-central/ipc/chromium/src/base/message_loop.cc:196
#12 0xb4c86642 in nsBaseAppShell::Run (this=0xb1fb9760) at ../../../../mozilla-central/widget/xpwidgets/nsBaseAppShell.cpp:164
#13 0xb529396e in nsAppStartup::Run (this=0xb2012910) at ../../../../../mozilla-central/toolkit/components/startup/nsAppStartup.cpp:278
#14 0xb52ae542 in XREMain::XRE_mainRun (this=0xbee6d98c) at ../../../../mozilla-central/toolkit/xre/nsAppRunner.cpp:4013
#15 0xb52ae72e in XREMain::XRE_main (this=0xbee6d98c, argc=<optimized out>, argv=<optimized out>, aAppData=<optimized out>)
    at ../../../../mozilla-central/toolkit/xre/nsAppRunner.cpp:4084
#16 0xb52ae888 in XRE_main (argc=1, argv=0xbee6fb44, aAppData=0x24938, aFlags=<optimized out>) at ../../../../mozilla-central/toolkit/xre/nsAppRunner.cpp:4298
#17 0x0000ae9c in do_main (argv=0xbee6fb44, argc=1) at ../../../../mozilla-central/b2g/app/nsBrowserApp.cpp:163
#18 main (argc=<optimized out>, argv=<optimized out>) at ../../../../mozilla-central/b2g/app/nsBrowserApp.cpp:256

Comment 1

[BMO Automation]

Firefox OS is not being worked on