[1.Description]: [Aries][v2.5][Flame][v2.5][Video] When you share a video with message, the device will back to homescreen at once. Found time:21:19 See attachment:Aries_2.5.3gp. & logcat_2119.txt [2.Testing Steps]: Premise: There is a video at least. 1.Launch Video. 2.Share it with message or bluetooth.(I use message) 3.Tap "ok" after the device prompts that the file exceeds size. [3.Expected Result]: 3.It should stay in video view. [4.Actual Result]: 3.The device backs to homescreen at once. [5.Reproduction build]: Device: Aries KK 2.5(Affected) Build ID 20150728035120 Gaia Revision 14e32276025b0310d3e89027320cf4b2a24cedfb Gaia Date 2015-07-27 16:43:18 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/33dc8a83cfc0 Gecko Version 42.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20150728.033538 Firmware Date Tue Jul 28 03:35:46 UTC 2015 Bootloader s1 Device: Flame KK 2.2(unaffected) Build ID 20150729152503 Gaia Revision 8f3749f875c5ed155ccbd630aa2ee4e8bc2a9400 Gaia Date 2015-07-29 14:28:57 Gecko Revision https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/e2a82fd90bc5 Gecko Version 37.0 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20150729.185252 Firmware Date Wed Jul 29 18:53:03 EDT 2015 Firmware Version v18D v4 Bootloader L1TC000118D0 Device: Flame KK 2.5(Affected) Build ID 20150729150205 Gaia Revision 088f350b39baf8f86c7c1161fd4be178ce822b7b Gaia Date 2015-07-29 15:33:30 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/62cd40885e93 Gecko Version 42.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20150729.183952 Firmware Date Wed Jul 29 18:40:04 EDT 2015 Firmware Version v18D v4 Bootloader L1TC000118D0 [6.Reproduction Frequency]: Always Recurrence,5/5 [7.TCID]: Free Test [8.Note] If I change the device（FlameKK v2.5） memory to 512/1024MB, the bug still exists.

[Blocking Requested - why for this release]: Major/regression issue, serious impact for user, nominate.

Hi Ethan, Can you help to dispatch this to right owner?

The changes for Bug 1144132 seem to have caused this issue. B2g-inbound Regression Window Last Working Environmental Variables: Device: Flame 2.5 BuildID: 20150622170244 Gaia: c4d3b8fd78bcd7eff1b127060ec6490a891b7a35 Gecko: 2ab4034b2cc1 Version: 41.0a1 (2.5) Firmware Version: v18D-1 User Agent: Mozilla/5.0 (Mobile; rv:41.0) Gecko/41.0 Firefox/41.0 First Broken Environmental Variables: Device: Flame 2.5 BuildID: 20150623190325 Gaia: eb0d4aefa62b20420d6fa0642515a110daca5d97 Gecko: 5a3ee6baf143 Version: 41.0a1 (2.5) Firmware Version: v18D-1 User Agent: Mozilla/5.0 (Mobile; rv:41.0) Gecko/41.0 Firefox/41.0 Last Working gaia / First Broken gecko - Issue does NOT occur Gaia: c4d3b8fd78bcd7eff1b127060ec6490a891b7a35 Gecko: 5a3ee6baf143 First Broken gaia / Last Working gecko - Issue DOES occur Gaia: eb0d4aefa62b20420d6fa0642515a110daca5d97 Gecko: 2ab4034b2cc1 Gaia Pushlog: https://github.com/mozilla-b2g/gaia/compare/c4d3b8fd78bcd7eff1b127060ec6490a891b7a35...eb0d4aefa62b20420d6fa0642515a110daca5d97

No-Jun, can you take a look at this please? This looks to have been caused by the landing for bug 1144132.

(In reply to KTucker [:KTucker] from comment #5) > No-Jun, can you take a look at this please? This looks to have been caused > by the landing for bug 1144132. Cancel my needinfo since there is already a clue. Thank you KTucker. :)

ni?ing gsvelto based on Comment 5 for double check. I agree that this should be nominated for 2.5.

See also: https://bugzilla.mozilla.org/show_bug.cgi?id=1188603

Moving it to System (please move this to the right sub-component) to get the right folks on this; Seems like a regression from changes that went into: https://bugzilla.mozilla.org/show_bug.cgi?id=1144132

Gabriele, any idea whats going on here?

I'm a bit puzzled, I tried to reproduce this and managed to do it only once. Afterwards I couldn't anymore. The only thing that might cause us to go back to the homescreen is that either the video app is killed (unlikely) or a visibilitychange handler was relying on the video app being visible when opening activities and now that we mark it as hidden it's closing the app or something. Anyway I'll try to reproduce again and investigate further, leaving the NI for now.

I can always reproduce this bug by Annabelle's STR. As observation on WebIDE, Video app stop itself after step 3 in STR. Build ID 20151005211038 Gaia Revision 1f226126dcba8af16c8db08556130b0bb04bb8d3 Gaia Date 2015-10-05 15:11:34 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/67adec79eb8a481d87721a10b2aa733020d326eb Gecko Version 44.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151005.203012 Firmware Date Mon Oct 5 20:30:20 UTC 2015 Bootloader s1

This is really bizarre. I've just re-tested this on a Flame in the 319MB configuration using today's nightly build and I can't reproduce it. I tried the STR from comment 0 at least 5 times with no luck.

Same result on aries, can't repro. My build is using gecko 84520cdcf7c2a0a4e48a61e8c0072b1728b97fc0 (git) e5effeb8e57c (hg) and gaia b2adfabd688f488bd37121692b8f892fad1472c7.

Going back to home screen may result from a crash. Probably Bug 1204622 fixed the same problem.

(In reply to Blake Wu [:bwu][:blakewu] from comment #15) > Going back to home screen may result from a crash. Probably Bug 1204622 > fixed the same problem. QA, please retest and close if this is no longer an issue

@ Annabelle, Please retest this issue on the latest build to see if you still can reproduce it. Thank you.

Does not Repro in the following Builds. Environmental Variables: Device: Aries 2.5 BuildID: 20151013110851 Gaia: d400cda6bf0f8b30dcf7d7d71bfa61f29a3f1588 Gecko: 607a236c229994df99766c005f9ec729532d7747 Gonk: 2916e2368074b5383c80bf5a0fba3fc83ba310bd Version: 44.0a1 (2.5) Firmware Version: D5803_23.1.A.1.28_NCB.ftf Environmental Variables: Device: Flame 2.5 BuildID: 20151013030230 Gaia: d400cda6bf0f8b30dcf7d7d71bfa61f29a3f1588 Gecko: 607a236c229994df99766c005f9ec729532d7747 Gonk: c4779d6da0f85894b1f78f0351b43f2949e8decd Version: 44.0a1 (2.5) Firmware Version: v18D Environmental Variables: Device: Flame 2.2 BuildID: 20151006032504 Gaia: 5dd95cfb9f1d6501ce0e34414596ef3dd9c2f583 Gecko: fc588eb28eab Gonk: bd9cb3af2a0354577a6903917bc826489050b40d Version: 37.0 (2.2) Firmware Version: v18D

Based on comment 18, this bug does not reproduce anymore. If it surfaces back up, please reopen

This bug can be repro on latest build of Flame KK v2.5 & v2.6 and Aries KK v2.6 by the STR in comment 0(Use a video whose size is more than 100M to test). Actual results: The device will back to homescreen at once. See attachment: Flame_KK_v2.6.3gp. Reproduce rate: 10/10. Device: Flame KK v2.6 (Fail) Build ID 20151102150204 Gaia Revision 7954ff0cbd794a35499a1082bed273598f82ee6f Gaia Date 2015-11-02 17:35:17 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/6275cd9c71b76891f6b6585dabc687bc443ab877 Gecko Version 45.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151102.182914 Firmware Date Mon Nov 2 18:29:28 EST 2015 Fireware Date v18D v4 Bootloader L1TC000118D0 Device: Aries KK v2.6 (Fail) Build ID 20151103000930 Gaia Revision 7954ff0cbd794a35499a1082bed273598f82ee6f Gaia Date 2015-11-02 17:35:17 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/9f69202d82752e093a653a8f15b0274e347db33a Gecko Version 45.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151102.233051 Firmware Date Mon Nov 2 23:30:58 UTC 2015 Bootloader s1

Russ, please investigate this?

I am not able to reproduce using the latest flame build as of today, 11/3, with 319MB or 512MB. Once or twice I was able to produce similar behavior using a configuration of 300MB, although instead of going immediately to the homescreen after exiting the email app, the video app appeared for a couple of seconds and then went away. I have attached the logcat of my test. sandking, if you can reproduce this issue, can you capture the adb logcat and attach it? Sotaro, can you take a look at the logcat I've attached and see if you can identify why the video app terminated?

(In reply to Russ Nicoletti [:russn] from comment #24) > Created attachment 8682806 [details] > 300MB logcat From the following, the video app seemed to be killed by lmk. If there is a dmesg log. It seems to help to conform it. ---------------------------------------------------------------------------------- D/GonkVideoDecoderManager( 1979): Decoder format changed D/GonkAudioDecoderManager( 1979): FLUSH<<< D/GonkAudioDecoderManager( 1979): >>>FLUSH V/WLAN_PSA( 217): NL MSG, len[048], NL type[0x11] WNI type[0x5050] len[028] I/GonkMemoryPressure( 2727): Checking to see if memory pressure is over. I/GonkMemoryPressure( 209): Checking to see if memory pressure is over. I/GonkMemoryPressure( 1979): Checking to see if memory pressure is over. I/GonkMemoryPressure( 209): Memory pressure is over. I/GonkMemoryPressure( 1979): Memory pressure is over. I/GonkMemoryPressure( 2727): Memory pressure is over. E/GeckoConsole( 209): [JavaScript Error: "TypeError: invalid 'in' operand details" {file: "resource://gre/modules/SystemAppProxy.jsm" line: 121}] E/GeckoConsole( 209): systemApp_sendCustomEvent@resource://gre/modules/SystemAppProxy.jsm:121:1 E/GeckoConsole( 209): shell_sendCustomEvent@chrome://b2g/content/shell.js:673:5 E/GeckoConsole( 209): @chrome://b2g/content/shell.js:796:3 E/OMXNodeInstance( 202): !!! Observer died. Quickly, do something, ... anything... E/ ( 202): Destroy C2D instance E/ ( 202): Destroy C2D instance

Hi Soyaro, I can repro this bug on latest build of Aries KK v2.6, but I am not able to reproduce using the latest flame KK v2.6 512Mb build as of today. I have capture the adb logcat and dmesg log what you want. Could you please help to have a look? Thanks very much. ------------------------------------------------------------------------------------------------------- See attachments: logcat_1159.txt and dmesg.txt. Device: Aries KK v2.6 (master) (Fail) Build ID 20151104004249 Gaia Revision 61918ddd9ccce104c009e873e34a0791e125753a Gaia Date 2015-11-03 17:22:30 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/f742b9412ed5aace90ad863b276faae0641090a8 Gecko Version 45.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151104.000116 Firmware Date Wed Nov 4 00:01:24 UTC 2015 Bootloader s1

(In reply to Carrie.Yang from comment #26) > Hi Soyaro, > > I can repro this bug on latest build of Aries KK v2.6, but I am not able > to reproduce using the latest flame KK v2.6 512Mb build as of today. I have > capture the adb logcat and dmesg log what you want. > Could you please help to have a look? Thanks very much. I saw the logs. From attachment 8682941 [details] seems not killed by LMK. The reason of video close is not clear from them. But I also could reproduce the problem on master aries. I am going to look into the symptom.

In attachment 8682942 [details], the following message seems like to related to video app close. > 11-04 13:44:45.055 I/Gecko ( 320): ###!!! [Parent][DispatchAsyncMessage] Error: (msgtype=0x460002,name=???) Route error: message sent to unknown actor ID When I reproduced the problem on my device, after "Route error" message, video app process was closed by calling ContentParent::ProcessingError() and ContentParent::KillHard().

It was caused by PContentPermissionRequest protocol messages' race condition. [1] child side call PContentPermissionRequestChild::SendNotifyVisibility() [2] parent side call PContentPermissionRequestParent::Send__delete__() [3] parent side receive Msg_NotifyVisibility message, but actor was already deleted on parent side. And detect it as Route error.

By applying the patch, the problem was addressed on master aries.

Assigning to Sotaro as he is resolving this issue.

This caused leaks in some permissions tests: https://treeherder.mozilla.org/logviewer.html#?job_id=16885281&repo=mozilla-inbound Backed out in https://hg.mozilla.org/integration/mozilla-inbound/rev/c61d84e232a5

FYI diagram around RemotePermissionRequest: https://github.com/sotaroikeda/firefox-diagrams/blob/master/dom/dom_base_RemotePermissionRequest_FirefoxOS_2_5.pdf

Fix memory leak.

Comment on attachment 8684533 [details] [diff] [review] patch - Fix PContentPermissionRequest shutdown Carry "r=fabrice".

Comment on attachment 8684533 [details] [diff] [review] patch - Fix PContentPermissionRequest shutdown NOTE: Please see https://wiki.mozilla.org/Release_Management/B2G_Landing to better understand the B2G approval process and landings. [Approval Request Comment] Bug caused by (feature/regressing bug #): User impact if declined: application could be killed at unintended timing like this bug. Testing completed: locally tested. Risk to taking this patch (and alternatives if risky): low String or UUID changes made by this patch: none.

From the analysis, bug 1144132 was not a cause of this bug.

Comment on attachment 8684533 [details] [diff] [review] patch - Fix PContentPermissionRequest shutdown Approved for 2.5 Thanks

This bug has been verified as pass on latest Flame v2.6 and Aries KK v2.6. STR: Same STR with the attachment on comment 21. Actual result: The device does not back to Homescreen. See video:"Aries_v2.6.3GP" Flame v2.6 512M(pass): Build ID 20151111150236 Gaia Revision 22f8023b112dfae83531b0a075ab9eb9a5444dfa Gaia Date 2015-11-10 23:35:38 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/84a7cf29f4f14c9b359db2f7f19c0abd6a8e178e Gecko Version 45.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20151111.182640 Firmware Date Wed Nov 11 18:26:52 EST 2015 Firmware Version V18D V4 Bootloader L1TC000118D0 Aries KK v2.6(Pass): Build ID 20151112014800 Gaia Revision 98f63d4cc530906fa51d839a10469006c257b998 Gaia Date 2015-11-12 02:03:26 Gecko Revision https://hg.mozilla.org/integration/mozilla-inbound/rev/a8ed7dd831d1969a5a1a8636e63bd93d6aeaf94a Gecko Version 45.0a1 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151112.011957 Firmware Date Thu Nov 12 01:20:05 UTC 2015 Bootloader s1

this has problem during 2.5 uplift: grafting 313674:4d69fc402b86 "Bug 1189195 - Fix PContentPermissionRequest shutdown () r=fabrice" merging dom/base/nsContentPermissionHelper.cpp merging dom/base/nsContentPermissionHelper.h merging dom/ipc/ContentChild.cpp merging dom/ipc/ContentParent.cpp merging dom/ipc/PContentPermissionRequest.ipdl merging dom/ipc/TabChild.cpp warning: conflicts while merging dom/base/nsContentPermissionHelper.cpp! (edit, then use 'hg resolve --mark') warning: conflicts while merging dom/ipc/ContentParent.cpp! (edit, then use 'hg resolve --mark') abort: unresolved conflicts, can't continue (use hg resolve and hg graft --continue)

Created a patch for b2g v2.5.

This bug has been verified as "pass" on the latest build of Flame KK 2.5 and Aries KK 2.5 by the STR in comment 0. Actual results: It can stay in video view in step 3. See attachment: verified_Aries KK_v2.5.3gp. Reproduce rate: 0/10 Device: Flame KK 2.5 512mb(Pass) Build ID 20151230174512 Gaia Revision 7a016dc992b82e3700ca18382c3b3f57be178c07 Gaia Date 2015-12-30 15:34:29 Gecko Revision http://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/b96c539dffb4f94ec52a6704805c0444269c1f83 Gecko Version 44.0 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151230.165528 Firmware Date Wed Dec 30 16:55:38 UTC 2015 Firmware Version v18D v4 Bootloader L1TC000118D0 Device: Aries KK 2.5 (Pass) Build ID 20151230174456 Gaia Revision 7a016dc992b82e3700ca18382c3b3f57be178c07 Gaia Date 2015-12-30 15:34:29 Gecko Revision http://hg.mozilla.org/releases/mozilla-b2g44_v2_5/rev/b96c539dffb4f94ec52a6704805c0444269c1f83 Gecko Version 44.0 Device Name aries Firmware(Release) 4.4.2 Firmware(Incremental) eng.worker.20151230.165231 Firmware Date Wed Dec 30 16:52:39 UTC 2015 Bootloader s1

backed out for bustage like https://treeherder.mozilla.org/logviewer.html#?job_id=23764&repo=mozilla-b2g44_v2_5

In current b2g44, "Unused" seems not work. It needs to be replaced by "unused".

Fix build failure.