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  1. Qt
  2. QTBUG-60565

QtWebengine broke binary backward compatibility

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.9.0 RC
    • 5.9.0 Beta 3
    • WebEngine
    • None
    • Gentoo x86_64
    • 55b54951b80cd8fa4363b3c9d492be74c0d2d5da

    Description

      When I run a any program, compiled against 5.8.0, I get the following:

       $ qtcreator 
qtcreator: relocation error: /usr/lib64/qtcreator/plugins/libHelp.so: symbol _Znwm, version Qt_5 not defined in file libQt5WebEngineCore.so.5 with link time reference

      Edited:

      Extra symbols are exported by shim allocator which was fixed in QTBUG-57778, unfortunately is was done after 5.8.0 release. This includes operators for new,new[],delete delete[]

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-61521 symbol free, version Qt_5 not defined in file libQt5WebEngineCore.so.5 with link time reference

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              michal Michal Klocek
              eugeneshalygin Eugene Shalygin
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              Dates

                Created:
                Updated:
                Resolved:

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