[Touch-packages] [Bug 1761708] Re: QWebEngineView crashes

[Launchpad Bug Tracker]

This bug was fixed in the package qtbase-opensource-src - 5.9.5+dfsg-
0ubuntu1

---
qtbase-opensource-src (5.9.5+dfsg-0ubuntu1) bionic; urgency=medium

  [ Simon Quigley ]
  * New upstream release.
- Refresh patches.
- Update symbols from build logs.
  * Bump independent build dependencies.
  * Bump the virtual ABI package from qtbase-abi-5-9-4 to qtbase-abi-5-9-5.
  * Fix loading OpenGL library when libGL.so is missing (LP: #1761708).
- fix-loading-OpenGL-when-symlink-missing.patch
- QTBUG-67537

  [ Dmitry Shachnev ]
  * Update list of Qt WebKit build-dependencies in debian/README.source.

 -- Simon Quigley   Thu, 12 Apr 2018 18:24:40 -0500

** Changed in: qtbase-opensource-src (Ubuntu)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1761708

Title:
  QWebEngineView crashes

Status in qtbase-opensource-src package in Ubuntu:
  Fix Released

Bug description:
  I have KUbuntu 18.04 with the latest updates. I installed all pyqt3
  stuff plus python3-pyqt5.qtwebengine and tried to execute a tiny
  webengine demo (attached):

  $ python3 browser.py
  Segmentation fault (core dumped)
  [1:1:0100/00.971262:ERROR:broker_posix.cc(41)] Invalid node channel 
message

  Please see the attached core file & gdb bt

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[Touch-packages] [Bug 1761708] Re: QWebEngineView crashes

[Simon Quigley]

** Changed in: qtbase-opensource-src (Ubuntu)
   Status: Triaged => Fix Committed

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to qtbase-opensource-src in
Ubuntu.
https://bugs.launchpad.net/bugs/1761708

Title:
  QWebEngineView crashes

Status in qtbase-opensource-src package in Ubuntu:
  Fix Committed

Bug description:
  I have KUbuntu 18.04 with the latest updates. I installed all pyqt3
  stuff plus python3-pyqt5.qtwebengine and tried to execute a tiny
  webengine demo (attached):

  $ python3 browser.py
  Segmentation fault (core dumped)
  [1:1:0100/00.971262:ERROR:broker_posix.cc(41)] Invalid node channel 
message

  Please see the attached core file & gdb bt

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1761708] Re: QWebEngineView crashes

[Simon Quigley]

** Changed in: qtbase-opensource-src (Ubuntu)
 Assignee: (unassigned) => Simon Quigley (tsimonq2)

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1761708

Title:
  QWebEngineView crashes

Status in qtbase-opensource-src package in Ubuntu:
  Triaged

Bug description:
  I have KUbuntu 18.04 with the latest updates. I installed all pyqt3
  stuff plus python3-pyqt5.qtwebengine and tried to execute a tiny
  webengine demo (attached):

  $ python3 browser.py
  Segmentation fault (core dumped)
  [1:1:0100/00.971262:ERROR:broker_posix.cc(41)] Invalid node channel 
message

  Please see the attached core file & gdb bt

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1761708/+subscriptions

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[Touch-packages] [Bug 1761708] Re: QWebEngineView crashes

[Dmitry]

Thanks for the quick response. In my situation the hack with
QT_XCB_GL_INTEGRATION fixed the issue, thanks!

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to qtbase-opensource-src in
Ubuntu.
https://bugs.launchpad.net/bugs/1761708

Title:
  QWebEngineView crashes

Status in qtbase-opensource-src package in Ubuntu:
  Triaged

Bug description:
  I have KUbuntu 18.04 with the latest updates. I installed all pyqt3
  stuff plus python3-pyqt5.qtwebengine and tried to execute a tiny
  webengine demo (attached):

  $ python3 browser.py
  Segmentation fault (core dumped)
  [1:1:0100/00.971262:ERROR:broker_posix.cc(41)] Invalid node channel 
message

  Please see the attached core file & gdb bt

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1761708/+subscriptions

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[Touch-packages] [Bug 1761708] Re: QWebEngineView crashes

[Dmitry Shachnev]

I think it is a bug in Qt, reported as
https://bugreports.qt.io/browse/QTBUG-67537.

Another possible workaround: export QT_XCB_GL_INTEGRATION=xcb_egl (the
bug is in the xcb_glx integration plugin, this environment variable will
switch to a different integration plugin).

** Package changed: pyqt5 (Ubuntu) => qtbase-opensource-src (Ubuntu)

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to qtbase-opensource-src in
Ubuntu.
https://bugs.launchpad.net/bugs/1761708

Title:
  QWebEngineView crashes

Status in qtbase-opensource-src package in Ubuntu:
  Triaged

Bug description:
  I have KUbuntu 18.04 with the latest updates. I installed all pyqt3
  stuff plus python3-pyqt5.qtwebengine and tried to execute a tiny
  webengine demo (attached):

  $ python3 browser.py
  Segmentation fault (core dumped)
  [1:1:0100/00.971262:ERROR:broker_posix.cc(41)] Invalid node channel 
message

  Please see the attached core file & gdb bt

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1761708/+subscriptions

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