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()
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(Reporter: jean-louis, Unassigned)
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Firefox Tracking Flags
(Not tracked)
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(2 attachments)
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0 Build ID: 20170126085340 Steps to reproduce: Since the upgrade to Firefox 51 (from 50) on Ubuntu 16.10, my pages are all blank. Firefox itself shows correctly, also the about:support tab etc, and the history overview in a new tab. Actual results: Webpages just show blank. They are loaded (I can hover over links for example), but the whole page is just blank. If I run firefox with MOZ_FORCE_DISABLE_E10S=1, then it works fine again! Expected results: Webpage should show correctly ofcourse :)
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(Reporter) | |
Comment 1•a year ago
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{
"application": {
"name": "Firefox",
"osVersion": "Linux 4.8.0-34-generic",
"version": "51.0.1",
"buildID": "20170126085340",
"userAgent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0",
"safeMode": false,
"supportURL": "https://support.mozilla.org/1/firefox/51.0.1/Linux/nl/",
"numTotalWindows": 1,
"numRemoteWindows": 0,
"remoteAutoStart": false,
"autoStartStatus": 8
},
"lockedPreferences": {},
"javaScript": {
"incrementalGCEnabled": true
},
"accessibility": {
"isActive": false,
"forceDisabled": 0
},
"libraryVersions": {
"NSPR": {
"minVersion": "4.13.1",
"version": "4.13.1"
},
"NSS": {
"minVersion": "3.28.1",
"version": "3.28.1"
},
"NSSUTIL": {
"minVersion": "3.28.1",
"version": "3.28.1"
},
"NSSSSL": {
"minVersion": "3.28.1",
"version": "3.28.1"
},
"NSSSMIME": {
"minVersion": "3.28.1",
"version": "3.28.1"
}
},
"userJS": {
"exists": false
},
"crashes": {
"submitted": [],
"pending": 0
},
"sandbox": {
"hasSeccompBPF": true,
"hasSeccompTSync": true,
"hasPrivilegedUserNamespaces": true,
"hasUserNamespaces": true,
"canSandboxMedia": true
},
"extensions": [
{
"name": "Application Update Service Helper",
"version": "1.0",
"isActive": true,
"id": "aushelper@mozilla.org"
},
{
"name": "eID België",
"version": "1.0.22",
"isActive": true,
"id": "belgiumeid@eid.belgium.be"
},
{
"name": "Firebug",
"version": "2.0.18",
"isActive": true,
"id": "firebug@software.joehewitt.com"
},
{
"name": "Multi-process staged rollout",
"version": "1.7",
"isActive": true,
"id": "e10srollout@mozilla.org"
},
{
"name": "Pocket",
"version": "1.0.5",
"isActive": true,
"id": "firefox@getpocket.com"
},
{
"name": "uBlock Origin",
"version": "1.10.6",
"isActive": true,
"id": "uBlock0@raymondhill.net"
},
{
"name": "Ubuntu Modifications",
"version": "3.2",
"isActive": true,
"id": "ubufox@ubuntu.com"
},
{
"name": "Web Compat",
"version": "1.0",
"isActive": true,
"id": "webcompat@mozilla.org"
}
],
"experiments": [],
"graphics": {
"numTotalWindows": 1,
"numAcceleratedWindows": 0,
"windowLayerManagerType": "Basic",
"windowLayerManagerRemote": true,
"supportsHardwareH264": "No",
"currentAudioBackend": "pulse",
"numAcceleratedWindowsMessage": [
""
],
"adapterDescription": "Intel Open Source Technology Center -- Mesa DRI Intel(R) Sandybridge Mobile ",
"adapterVendorID": "Intel Open Source Technology Center",
"adapterDeviceID": "Mesa DRI Intel(R) Sandybridge Mobile ",
"adapterRAM": "",
"adapterDrivers": "",
"driverVersion": "3.0 Mesa 12.0.3",
"driverDate": "",
"webglRenderer": "Intel Open Source Technology Center -- Mesa DRI Intel(R) Sandybridge Mobile ",
"webgl2Renderer": "WebGL creation failed: \n* WebGL 2 requires support for the following features: \n transform_feedback2\n* Exhausted GL driver options.",
"info": {
"AzureCanvasBackend": "skia",
"AzureCanvasAccelerated": 0,
"AzureFallbackCanvasBackend": "none",
"AzureContentBackend": "skia",
"CairoUseXRender": 1
},
"featureLog": {
"features": [
{
"name": "HW_COMPOSITING",
"description": "Compositing",
"status": "blocked",
"log": [
{
"type": "default",
"status": "blocked",
"message": "Acceleration blocked by platform"
}
]
},
{
"name": "OPENGL_COMPOSITING",
"description": "OpenGL Compositing",
"status": "unavailable",
"log": [
{
"type": "default",
"status": "unavailable",
"message": "Hardware compositing is disabled"
}
]
}
],
"fallbacks": []
},
"crashGuards": []
}
}
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Comment 2•a year ago
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It seems that it is another similiar visual issue like in: Bug 1334533 and Bug 1334748. Therefore it seems that something is wrong with webpages display after Firefox 51 has appeared.
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Comment 3•a year ago
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Thanks for taking the time to report this! Does the problem still happen if you start Firefox in Safe Mode? (Safe Mode disables extensions and themes, hardware acceleration and some JavaScript stuff in order to exclude some possible reasons for problems. It does not disable plugins which are add-ons.) See http://support.mozilla.com/en-US/kb/Safe+Mode And does this also happen with a new and empty profile? See http://support.mozilla.com/en-US/kb/Basic%20Troubleshooting#w_8-make-a-new-profile and http://support.mozilla.org/kb/Managing%20profiles . If you still see this problem in the new profile, please enter the address "about:support" in the address bar and attach (using the "Add an attachment" link above) the output for your original profile (not the new profile), as the "Modified Preferences" section could be interesting. Thanks for your help!
Flags: needinfo?(jean-louis)
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(Reporter) | |
Comment 4•a year ago
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Hi Andre. I tried it in safe mode, and still happens. If I downgrade to FF 50, everything is fine also. New profile => same issue. In attachment the support info (when firefor isn't started with MOZ_FORCE_DISABLE_E10S=1). THanks
Flags: needinfo?(jean-louis)
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(Reporter) | |
Comment 5•a year ago
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Created attachment 8831427 [details]
about:supportJean-Louis, could you verify e10s is enabled when your are with FF50 and graphics works normally. Maybe a regression in e10s has been introduced between 50 and 51.
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(Reporter) | |
Comment 7•a year ago
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Hi Loic, Well it seems disabled in FF50: See support2.txt.
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(Reporter) | |
Comment 8•a year ago
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Created attachment 8831456 [details]
about:support FF50
thank god i found this hey guys, you really messed things up i had a working stable release firefox with enabled e10s, after this 51+ update i digged up every piece of my config to find out the problem is e10s.. so these are my findings if you care: //NO WEBGL +e10s+hwaccell NO +e10s-hwaccell NO -e10s+hwaccell YES -e10s-hwaccell YES //WEBGL +e10s+webgl-hwaccell NO +e10s+webgl+hwaccell NO -e10s+webgl+hwaccell YES -e10s+webgl-hwaccell YES So when I enable e10s and load page it just shows up blank, till i switch to another tab and then back, then page shows up, but still when i scroll it down it's blank, all youtube video control do not show, right click doesnt work neither webm nor h264. Btw Hardware H264 Decoding also doesn't work in ff 51.1.0 x64 , everything (e10s,apz,d2d,hwaccell,h264 decode works fine and stable in ff 50.0.1) My notebook is pretty old, but still I have all latest drivers: Active Yes Description Intel(R) HD Graphics 4000 Vendor ID 0x8086 Device ID 0x0166 Driver Version 10.18.10.4425 Driver Date 4-4-2016 Drivers igdumdim64 igd10iumd64 igd10iumd64 igdumdim32 igd10iumd32 igd10iumd32 Subsys ID 06861025 RAM Unknown GPU #2 Active No Description NVIDIA GeForce GT 640M Vendor ID 0x10de Device ID 0x0fd2 Driver Version 21.21.13.7849 Driver Date 1-20-2017 Drivers nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um Subsys ID 06861025 RAM 2048 Hey guys, come on do something, this is NO GOOD for a release.
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Comment 10•a year ago
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Another similiar visual glitch case Bug 1334830, so we have 4 visual glitches bugs introduced in 51+ already: Bug 1334748 Bug 1334778 Bug 1334533 Bug 1334830 Maybe it would be good to create some meta for all these visual glitches bugs? It seems 51+ is visually broken and I bet there will be more visual bugs come in the next days.
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Comment 11•a year ago
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this may be related to some of them https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1659922 for this kind of issue on ubuntu, Apparmor seems to be related.
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Comment 12•a year ago
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Yet another one: Bug 1334839
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Comment 13•a year ago
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Jean-Louis, do you have AppArmor installed on your Linux machine? If yes, could you test with this module disabled.
Flags: needinfo?(jean-louis)
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(Reporter) | |
Comment 14•a year ago
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Hi Loic, Correct. Seems to be a AppArmor issue here. With AppArmor disabled it works fine again. Guess we can close this (for me at least)
Flags: needinfo?(jean-louis)
Component: Untriaged → Graphics
OS: Unspecified → Linux
Product: Firefox → Core
Summary: Content of webpage blank → Content of webpage blank with AppArmor installed
Status: UNCONFIRMED → RESOLVED
Last Resolved: a year ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1334748
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Description
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