943913 - cannot allocate an object of abstract type 'android::GonkBufferQueue'

Status: RESOLVED WORKSFORME

(Firefox OS Graveyard :: General, defect)

Description

[Davide Pucci]

Attachment: log

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36

Steps to reproduce:

I just compiled B2G.
Once it arrives to gecko module, it fails.


Actual results:

Error:
../../../../../../../../../gecko/widget/gonk/nativewindow/GonkNativeWindowJB.cpp:37:46: error: cannot allocate an object of abstract type 'android::GonkBufferQueue'

Comment 1

[Sotaro Ikeda [:sotaro]]

Davide, can you explain more about your build environment and b2g build setting?

Comment 2

[Davide Pucci]

OS: Antergos (Arch) 64bit. Completely set to compile, as for B2G (seen on Mozilla website the dependencies needed), as for Android.

Compiled for LG 4X HD p880. It correctly builded B2G for a long time, and I was fixing boot issues. Then, this error compared as another one for gecko/dom/bluetooth/BluetoothServiceBluedroid.cpp that now has been moved to gecko/dom/bluetooth/bluedroid/gonk/BluetoothServiceBluedroid.cpp (line 629).

These errors compared in a day, and now I always have them.
They compared while I was on on Ubuntu, that I test the 'booting' builds with. 

Do you need something else?

Comment 3

[Sotaro Ikeda [:sotaro]]

In attachment 8339333 [details], there is a following log, it seems the cause of the build failure.

------------------------------------

../../../../../../../../../gecko/widget/gonk/nativewindow/GonkBufferQueue.h:47:7: note:   because the following virtual functions are pure within 'android::GonkBufferQueue':
In file included from ../../../../../../../../../gecko/widget/gonk/nativewindow/GonkBufferQueue.h:25:0,
                 from ../../../../../../../../../gecko/widget/gonk/nativewindow/GonkConsumerBase.h:27,
                 from ../../../../../../../../../gecko/widget/gonk/nativewindow/GonkNativeWindowJB.h:27,
                 from ../../../../../../../../../gecko/widget/gonk/nativewindow/GonkNativeWindowJB.cpp:23:
../../../../../../../../../frameworks/native/include/gui/IGraphicBufferProducer.h:209:22: note: 	virtual android::status_t android::IGraphicBufferProducer::setBuffersSize(int)
../../../../../../../../../frameworks/native/include/gui/IGraphicBufferProducer.h:213:22: note: 	virtual android::status_t android::IGraphicBufferProducer::updateBuffersGeometry(int, int, int)

Comment 4

[Sotaro Ikeda [:sotaro]]

Your IGraphicBufferProducer seems to have following virtual functions. In andorid JB4.3 AOSP source does not have these functions.
- virtual android::status_t android::IGraphicBufferProducer::setBuffersSize(int)
- virtual android::status_t android::IGraphicBufferProducer::updateBuffersGeometry(int, int, int)

Comment 5

[Davide Pucci]

Thanks, something was edited by me and messed up the things.

(I just had to reswitch to official Mozilla-b2g frameworks_native sources)