Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

load url with one crash issue in webkit5



  • as i load one url , happen one crash issue, due to system start up, it's to slow to load one url, as i check that server send Html page quickly, so for promoting performance to load, i load one url automatically at the beginning of system start up, by the way, it does work, but load url some times, it happen one crash problem, after analyzing the coredump file,
    so I'll appreciate it if you help me resolve it, the core file analysis as below:

    Program terminated with signal SIGSEGV, Segmentation fault.
    Python Exception <type 'exceptions.NameError'> Installation error: gdb.execute_unwinders function is missing:
    #0 0x75fbe7c8 in WTF::equal(WTF::StringImpl const*, unsigned char const*) ()
    from /usr/local/Qt5.2.1/lib/libQt5WebKit.so.5
    [Current thread is 1 (LWP 724)]
    (gdb) bt
    Python Exception <type 'exceptions.NameError'> Installation error: gdb.execute_unwinders function is missing:
    Python Exception <type 'exceptions.ImportError'> No module named gdb.frames:
    #0 0x75fbe7c8 in WTF::equal(WTF::StringImpl const*, unsigned char const*) ()
    from /usr/local/Qt5.2.1/lib/libQt5WebKit.so.5
    #1 0x75fb1774 in WTF::AtomicString::add(unsigned char const*) ()
    from /usr/local/Qt5.2.1/lib/libQt5WebKit.so.5
    Python Exception <type 'exceptions.NameError'> Installation error: gdb.execute_unwinders function is missing:
    #2 0x64f0fa48 in ?? ()
    Python Exception <type 'exceptions.NameError'> Installation error: gdb.execute_unwinders function is missing:
    Backtrace stopped: previous frame identical to this frame (corrupt stack?)


  • Banned

    This post is deleted!

Log in to reply