Bug 446274 - /usr/lib/libQtSql.so.4: undefined symbol: _ZN14QObjectPrivate15checkWindowRoleEv
/usr/lib/libQtSql.so.4: undefined symbol: _ZN14QObjectPrivate15checkWindowRoleEv
Status: CLOSED WORKSFORME
Product: Fedora
Classification: Fedora
Component: qt4 (Show other bugs)
7
All Linux
low Severity urgent
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Assigned To: Ngo Than
Fedora Extras Quality Assurance
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2008-05-13 16:51 EDT by Robert Scheck
Modified: 2008-05-14 11:30 EDT (History)
5 users (show)

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Doc Type: Bug Fix
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Last Closed: 2008-05-14 08:59:59 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Robert Scheck 2008-05-13 16:51:03 EDT
Description of problem:
Everytime when trying to start vym since the latest qt update today:

vym: symbol lookup error: /usr/lib/libQtSql.so.4: undefined symbol: 
_ZN14QObjectPrivate15checkWindowRoleEv

Version-Release number of selected component (if applicable):
qt4-4.3.4-11.fc7
vym-1.10.0-1.fc7

How reproducible:
Everytime now.

Actual results:
Broken...

Expected results:
Working ;-)

Additional info:
Was working with former qt package before the update.
Comment 1 Rex Dieter 2008-05-13 16:57:59 EDT
Looks like vym linked against a private symbol.
Comment 2 Rex Dieter 2008-05-13 16:59:35 EDT
or not, I'm not sure now.  any other takes here?  (vym or qt maintainers)?
Comment 3 Kevin Kofler 2008-05-13 17:00:51 EDT
Are you sure you don't have any private copies of Qt 4 in some directory which 
are conflicting with the system version? This sounds a lot like (non)
bug 439997 (in that case, the offending copies came from Aladin eToken).

And no, I don't think this is vym's fault, but a reference from one Qt 4 .so to 
another.
Comment 4 Rex Dieter 2008-05-13 17:03:19 EDT
interesting, just installed vym, cannot reproduce here:
$ rpm -q qt4 vym
qt4-4.3.4-11.fc7.i386
vym-1.10.0-1.fc7.i386
Comment 5 Gwyn Ciesla 2008-05-14 08:36:25 EDT
vym maintainer here.  I have the same versions on fc8, not reproducible. I have
no access to a fc7 system to test there.
Comment 6 Rex Dieter 2008-05-14 08:59:59 EDT
Looks like we're gonna go with conclusion in comment #3 (local/private copy of
qt4 interfering), since none of us can reproduce.  CLOSING->WORKSFORME

Please reopen if you have more information or evidence to the contrary.
Comment 7 Rex Dieter 2008-05-14 09:40:10 EDT
on kde-redhat-users ml, one user found nessus to be the culprit.
Comment 8 Bug Zapper 2008-05-14 11:30:12 EDT
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