[konsole] [Bug 428764] New: AddressSanitizer: odr-violation in Konsole::Profile::staticMetaObject

Kurt Hindenburg bugzilla_noreply at kde.org
Fri Nov 6 19:06:41 GMT 2020


https://bugs.kde.org/show_bug.cgi?id=428764

            Bug ID: 428764
           Summary: AddressSanitizer: odr-violation in
                    Konsole::Profile::staticMetaObject
           Product: konsole
           Version: master
          Platform: Other
                OS: Other
            Status: REPORTED
          Severity: minor
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: kurt.hindenburg at gmail.com
  Target Milestone: ---

This does not show up in 20.08.  This report is for reference.  Searching for
this error, it may not be an actual Konsole issue.

It can be bypassed by "ASAN_OPTIONS=detect_odr_violation=1 konsole" or
"ASAN_OPTIONS=detect_odr_violation=0 konsole"

https://github.com/google/sanitizers/wiki/AddressSanitizerFlags

==14808==ERROR: AddressSanitizer: odr-violation (0x7fc8115a0d00):
  [1] size=48 'Konsole::Profile::staticMetaObject'
/mnt/storagetwo/Devel/KDE/build/konsole/src/profile/konsoleprofile_autogen/EWIEGA46WW/moc_Profile.cpp:226:56
  [2] size=48 'Konsole::Profile::staticMetaObject'
/mnt/storagetwo/Devel/KDE/build/konsole/src/profile/konsoleprofile_autogen/EWIEGA46WW/moc_Profile.cpp:226:56
These globals were registered at these points:
  [1]:
==14808==WARNING: invalid path to external symbolizer!
==14808==WARNING: Failed to use and restart external symbolizer!
    #0 0x430cee  (/opt/kde/bin/konsole+0x430cee)
    #1 0x7fc8114f74eb 
(/opt/kde/lib/x86_64-linux-gnu/libkdeinit5_konsole.so+0xfd4eb)

  [2]:
    #0 0x430cee  (/opt/kde/bin/konsole+0x430cee)
    #1 0x7fc8112125fb 
(/opt/kde/lib/x86_64-linux-gnu/libkonsoleprivate.so.20+0x47f5fb)

==14808==HINT: if you don't care about these errors you may set
ASAN_OPTIONS=detect_odr_violation=0
SUMMARY: AddressSanitizer: odr-violation: global
'Konsole::Profile::staticMetaObject' at
/mnt/storagetwo/Devel/KDE/build/konsole/src/profile/konsoleprofile_autogen/EWIEGA46WW/moc_Profile.cpp:226:56
==14808==ABORTING

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