Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. QtWebEngine
  4. example simplebrowser may crash on loading url while using webenginecore lib which was built from qt source 5.14.2 by myself
Forum Updated to NodeBB v4.3 + New Features

example simplebrowser may crash on loading url while using webenginecore lib which was built from qt source 5.14.2 by myself

Scheduled Pinned Locked Moved Unsolved QtWebEngine
3 Posts 2 Posters 522 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • W Offline
    W Offline
    wjb-x
    wrote on last edited by
    #1

    when i run the simplebrowser with the webenginecore lib which was built form source 5.14.2 by myself, sometimes it may crash on loading url, prompt that "Render process exited with code: -536870904, Do you want to reload the page?". But if i switch the webenginecore lib to the release one that was deployed by qt.io, the problem will never appear again.
    I build webengine with default option. The problem appear not only in Linux OS but also Windows OS.
    How could i solve this problem? Is there any different between the official build and my build on webengine?

    jsulmJ 1 Reply Last reply
    0
    • W wjb-x

      when i run the simplebrowser with the webenginecore lib which was built form source 5.14.2 by myself, sometimes it may crash on loading url, prompt that "Render process exited with code: -536870904, Do you want to reload the page?". But if i switch the webenginecore lib to the release one that was deployed by qt.io, the problem will never appear again.
      I build webengine with default option. The problem appear not only in Linux OS but also Windows OS.
      How could i solve this problem? Is there any different between the official build and my build on webengine?

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @wjb-x said in example simplebrowser may crash on loading url while using webenginecore lib which was built from qt source 5.14.2 by myself:

      How could i solve this problem?

      Did you check the stack trace after crash?
      What Qt version do you use? It has to be 5.14.2 if you build Webenginecore from that version.

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      0
      • W Offline
        W Offline
        wjb-x
        wrote on last edited by
        #3

        I try to build Qt version 5.14.2 and 5.15.2 from source code, but the same problem occured while I run the example singplebrowser to load url,such as "qt.io". The browser shows nothing, if F5 was press to reload the url, it might be ok then.

        1 Reply Last reply
        0

        • Login

        • Login or register to search.
        • First post
          Last post
        0
        • Categories
        • Recent
        • Tags
        • Popular
        • Users
        • Groups
        • Search
        • Get Qt Extensions
        • Unsolved