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  1. Qt
  2. QTBUG-60565

QtWebengine broke binary backward compatibility

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Done
    • Affects Version/s: 5.9.0 Beta 3
    • Fix Version/s: 5.9.0 RC
    • Component/s: WebEngine
    • Labels:
      None
    • Environment:
      Gentoo x86_64
    • Commits:
      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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              Assignee:
              michal Michal Klocek
              Reporter:
              eugeneshalygin Eugene Shalygin
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                Dates

                Created:
                Updated:
                Resolved:

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