Description: If user locks screen while recording video, then opens camera from lockscreen and begins to record new video before locking then unlocking phone, the homescreen appears blank with only the wallpaper visible. Short pressing home button resolves issue and icons appear. Repro Steps: 1) Updated Buri to BuildID: 20140403000210 2) Launch Camera app and start recording video 3) Short press power button to lock screen 4) Short press power button once more and launch lock screen camera 5) Begin to record video then lock screen again by short pressing power button 6) Short press power button and unlock device Actual: Homescreen appears blank with only background visible. Expected: Homescreen appears with all icons visible. Environmental Variables: Device: Buri v1.4 Mozilla RIL BuildID: 20140403000210 Gaia: b4f3b84ec68233a99fd5865c15cfe28aebe26531 Gecko: 5bccd264a0e3 Version: 30.0a2 Firmware Version: v1.2-device.cfg Repro frequency: 3/3, 100% See attached: Youtube video clip - http://youtu.be/HTMSFuVp7-g

Issue does NOT occur on 1.4 with old gaia/camera Environmental Variables: Device: Buri v1.4 Mozilla RIL BuildID: 20140403000210 Gaia: e0186439b9c2c03acd78e9ae011a0071865e7ffb Gecko: 5bccd264a0e3 Version: 30.0a2 Firmware Version: v1.2-device.cfg

can't make the homescreen disappear. 1.4+.

B2G Inbound Regression Window: Last Working Build: 1.5 Environmental Variables: Device: buri 1.5 MOZ BuildID: 20140401100141 Gaia: 198df96d9e7263ae6b39d9f96abca877e342640f Gecko: c799042d8cb1 Version: 31.0a1 Firmware Version: v1.2-device.cfg First Broken Build: 1.5 Environmental Variables: Device: buri 1.5 MOZ BuildID: 20140401103224 Gaia: 089f8ced32c2079f51f3c59eebada749b4880aae Gecko: 5be756468156 Version: 31.0a1 Firmware Version: v1.2-device.cfg Last Working Gecko First Broken Gaia: Issue DOES reproduce here. Gaia: 089f8ced32c2079f51f3c59eebada749b4880aae Gecko: c799042d8cb1 Last Working Gaia First Broken Gecko: Issue DOES NOT reproduce here. Gaia: 198df96d9e7263ae6b39d9f96abca877e342640f Gecko: 5be756468156 Gaia Pushlog: https://github.com/mozilla-b2g/gaia/compare/198df96d9e7263ae6b39d9f96abca877e342640f...089f8ced32c2079f51f3c59

Caused by bug 988610.

Hi, Justin, since you handled bug 988610 before, do you have any clue about this bug? Thanks.

I can no longer reproduce this on the latest nightly 1.4 or 1.5/2.0 builds. When I follow the STR in the video, the last step (unlocking the phone) results in the Camera app re-opening (not a blank homescreen). 1.4: Gaia 441c4bcd8ac4f8c01a9bc5a2f8d64eaa87844803 Gecko https://hg.mozilla.org/releases/mozilla-aurora/rev/a559848a8a00 BuildID 20140416000203 Version 30.0a2

Adding qawanted to see if we can reproduce this on the latest 1.4 build.

This issue no longer reproduces on the latest Buri v1.4 mozRIL BuildID: 20140416000203. I'm experiencing the same behavior as comment 6. Gaia: 441c4bcd8ac4f8c01a9bc5a2f8d64eaa87844803 Gecko: a559848a8a00 Version: 30.0a2 Firmware Version: v1.2-device.cfg

I'm closing this as WFM. If this issue occurs again, please re-open. Thanks!