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[Bug 1324695] [NEW] Package breaks loading of other libraries

 

Public bug reported:

I am developing a GUI app heavily based on QT and QtitanRibbon (www.devamchines.com). I am bundling Qt 4.8.6 and QtitanRibbon shared objects with the application and using RUNPATH. When I install the application on any machine that has a different version of Qt, starting of the application fails with the message "Cannot mix incompatible QT library (0x40801) with this version (0x40806)"
The problem is gone if I uninstall appmenu-qt using apt-get, and returns after I install it back. it also disappears if I remove " /usr/lib/x86_64-linux-gnu/qt4/plugins/menubar/libappmenu-qt.so"
I have observed this on both Ubuntu 12.04 and 13.10.

I have contacted developers of QtitanRibbon as well, but as I am unsure
what exactly causes the problem I am also leaving a report here.

** Affects: appmenu-qt
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1324695

Title:
  Package breaks loading of other libraries

Status in Application menu for Qt4:
  New

Bug description:
  I am developing a GUI app heavily based on QT and QtitanRibbon (www.devamchines.com). I am bundling Qt 4.8.6 and QtitanRibbon shared objects with the application and using RUNPATH. When I install the application on any machine that has a different version of Qt, starting of the application fails with the message "Cannot mix incompatible QT library (0x40801) with this version (0x40806)"
  The problem is gone if I uninstall appmenu-qt using apt-get, and returns after I install it back. it also disappears if I remove " /usr/lib/x86_64-linux-gnu/qt4/plugins/menubar/libappmenu-qt.so"
  I have observed this on both Ubuntu 12.04 and 13.10.

  I have contacted developers of QtitanRibbon as well, but as I am
  unsure what exactly causes the problem I am also leaving a report
  here.

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https://bugs.launchpad.net/appmenu-qt/+bug/1324695/+subscriptions


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