ubuntu-webapps-bugs team mailing list archive

[Olivier Tilloy <olivier.tilloy@xxxxxxxxxxxxx>]

I have been able to observe this once in a large number of attempts on
2015-05-22. When that happened, it seemed as if the webview’s 'enabled'
property was set to false, as it wasn’t reacting to any touch events (no
scrolling, no pinch-to-zoom, no tapping to activate links…). Only that
particular webview was unresponsive, the rest of the application
responded well, and I could trigger a reload of the page from the
chrome. Even after reloading and re-rendering, the page remained
unresponsive. The renderer process didn’t seem to be frozen or anything
like that. After closing that tab I wasn’t able to reproduce the issue
again.

** Also affects: oxide
   Importance: Undecided
       Status: New

** Changed in: webbrowser-app
       Status: New => Confirmed

** Summary changed:

- Webview eventually gets blocked
+ Loading a page in a new tab sometimes results in an unresponsive webview

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https://bugs.launchpad.net/bugs/1458037

Title:
  Loading a page in a new tab sometimes results in an unresponsive
  webview

Status in Oxide Webview:
  New
Status in Web Browser App:
  Confirmed

Bug description:
  Test case.
  1. Open webrowser-app
  2. Go to elpais.com or other sites with lots of contents.
  3. Open a new tab.
  4. Wait until it has loaded.
  5. Scroll.
  6. If scroll works fine, open a new tab and go to step 3.

  Expected result.
  - All the tabs can be scrolled.

  Actual result.
  - Eventually, the webview is blocked and cannot be scrolled, zoomed or have any type of interaction.

  This has been tested in krillin with the overlay PPA.

  current build number: 13
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en

  Start-Date: 2015-05-22  18:50:36
  Commandline: apt-get dist-upgrade --yes
  Install: telepathy-ofono-ril-mc-plugin:armhf (0.2+15.04.20150519.1-0ubuntu1, automatic)
  Upgrade: qtdeclarative5-ubuntu-settings-components:armhf (0.6+15.04.20150409.1-0ubuntu1, 0.6+15.04.20150518-0ubuntu1), indicator-datetime:armhf (13.10.0+15.04.20150515-0ubuntu1, 13.10.0+15.04.20150521-0ubuntu1), indicator-power:armhf (12.10.6+15.04.20150515-0ubuntu1, 12.10.6+15.04.20150520-0ubuntu1), ubuntu-touch:armhf (1.221vivid2, 1.221vivid3), unity8-common:armhf (8.02+15.04.20150511-0ubuntu1, 8.02+15.04.20150518.1-0ubuntu2), systemd-shim:armhf (9-1bzr2, 9-1bzr3), powerd:armhf (0.16+15.04.20150507-0ubuntu1, 0.16+15.04.20150520-0ubuntu1), unity8-fake-env:armhf (8.02+15.04.20150511-0ubuntu1, 8.02+15.04.20150518.1-0ubuntu2), unity8:armhf (8.02+15.04.20150511-0ubuntu1, 8.02+15.04.20150518.1-0ubuntu2), unity8-private:armhf (8.02+15.04.20150511-0ubuntu1, 8.02+15.04.20150518.1-0ubuntu2), ubuntu-sdk-libs:armhf (1.221vivid2, 1.221vivid3), lxc-android-config:armhf (0.221, 0.223)
  Error: Sub-process /usr/bin/dpkg returned an error code (1)
  End-Date: 2015-05-22  18:50:46

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