Camera preview can not be used by following STR. 1. Launch Contacts 2. Add contact 3. Add picture 4. Camera gaia commit 386f4ac5c3db2ec562405c04c1ba33ede3bbf479 // Log 01-02 15:28:52.910 81 81 E [Gralloc-ERROR]: int gralloc_unregister_buffer(const gralloc_module_t*, const native_handle_t*):274 Trying to unregister buffer 0x47137150 from process 81 that was not created in current process: 81 01-02 15:28:53.070 1105 1105 E GeckoConsole: Content JS INFO at app://communications.gaiamobile.org/contacts/gaia_build_defer_index.js:228 in init: FB Already migrated!!! 01-02 15:28:53.130 81 81 E GeckoConsole: [JavaScript Error: "Content Security Policy: Can't use 'self' if self data is not provided"] 01-02 15:28:53.130 81 81 E GeckoConsole: [JavaScript Warning: "Content Security Policy: Failed to parse unrecognized source app://communications.gaiamobile.org"] 01-02 15:28:53.130 81 81 E GeckoConsole: [JavaScript Error: "Content Security Policy: Can't use 'self' if self data is not provided"] 01-02 15:28:53.140 81 81 E GeckoConsole: [JavaScript Warning: "Content Security Policy: Failed to parse unrecognized source app://communications.gaiamobile.org"] 01-02 15:28:53.150 81 81 E GeckoConsole: [JavaScript Error: "Content Security Policy: Can't use 'self' if self data is not provided"] 01-02 15:28:53.150 81 81 E GeckoConsole: [JavaScript Warning: "Content Security Policy: Failed to parse unrecognized source app://communications.gaiamobile.org"] 01-02 15:28:53.160 81 81 E GeckoConsole: [JavaScript Error: "Content Security Policy: Can't use 'self' if self data is not provided"] 01-02 15:28:53.160 81 81 E GeckoConsole: [JavaScript Warning: "Content Security Policy: Failed to parse unrecognized source app://communications.gaiamobile.org"]

Hi Fabrice, Could you please help check this issue? Two devices here, (one w/ chains patch, one w/o it.) W/ chains patch, camera preview via contacts AP can not work. W/o chains patch, camera preview via contacts AP works ok.

Triage: regression 1.3T+ to Fabrice as bug 982491 was provided by Fabrice

This can be fixed by backing out bug 982491, for now.

Here's the condition that's failing: https://github.com/thesawolf/android_device_rockchip_rk3188/blob/master/libs/gralloc/gralloc_module.cpp#L203

What device is this happening on?

(In reply to Mike Habicher [:mikeh] from comment #5) > What device is this happening on? A tarako

Ok, so logcat tells us that we fail because of: D/SprdCameraHardware( 86): HAL_getCameraInfo: property_atv: 0. E/gonkperm(12402): android.permission.CAMERA for pid=12528,uid=22528 denied: missing group W/ServiceManager( 86): Permission failure: android.permission.CAMERA from uid=22528 pid=12528 E/CameraService( 86): Permission Denial: can't use the camera pid=12528, uid=22528

This is removed in b2g-inbound: http://hg.mozilla.org/integration/b2g-inbound/rev/acf4ff844653#l4.164

The following log is actually not a error. It seems better to remove this log. It makes developers confusing. > [Gralloc-ERROR]: int gralloc_unregister_buffer(const gralloc_module_t*, const native_handle_t*) gralloc_unregister_buffer() is call when android::GraphicBuffer owns a handle not buffer. When GraphicBuffer is delivered via IPC, the handle is set to android::GraphicBuffer by GraphicBuffer::unflatten(). In this case, graphic buffer does not have a ownership of the buffer, only own handle. Code in Comment 4 is just not to unmap gralloc buffer if the GraphicBuffer is allocated by same process. It typically happens when IPC client is in b2g process like drawing by system app.

The issue is fixed by uplifting bug 976839 and bug 976398. I'll ask 1.3t approvals there.

Verified fixed in today's build 1.3t Environmental Variables: Device: Tarako 1.3t BuildID: 20140429014002 Gaia: b5adc5a943d3abbd6ab070a47c847f2c24891cc5 Gecko: e9890f5d4709 Version: 28.1 Firmware Version: sp6821

According to comment #11, change Status to "verified".

remake[about_RAM_performance]

Per Comment 11,clear "verifyme".