Closed
Bug 1334778
Opened 8 years ago
Closed 8 years ago
Content of webpage blank with AppArmor installed
Categories
(Core :: Graphics, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 1334748
People
(Reporter: jean-louis, Unassigned)
Details
Attachments
(2 files)
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 :)
Reporter | ||
Comment 1•8 years ago
|
||
{
"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": []
}
}
Comment 2•8 years ago
|
||
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.
Comment 3•8 years ago
|
||
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)
Reporter | ||
Comment 4•8 years ago
|
||
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)
Reporter | ||
Comment 5•8 years ago
|
||
Jean-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.
Reporter | ||
Comment 7•8 years ago
|
||
Hi Loic,
Well it seems disabled in FF50:
See support2.txt.
Reporter | ||
Comment 8•8 years ago
|
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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.
Comment 10•8 years 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.
Comment 11•8 years ago
|
||
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.
Comment 12•8 years ago
|
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Yet another one: Bug 1334839
Comment 13•8 years 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)
Reporter | ||
Comment 14•8 years ago
|
||
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
Closed: 8 years ago
Resolution: --- → DUPLICATE
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Description
•