KZoneAllocator static in KCompletion crashes on exit

Kevin Funk kfunk at kde.org
Mon Feb 10 20:31:33 GMT 2014


Am Montag, 10. Februar 2014, 20:38:15 schrieb Albert Astals Cid:
> El Dilluns, 10 de febrer de 2014, a les 12:14:31, Kevin Funk va escriure:
> > Am Montag, 10. Februar 2014, 01:28:03 schrieb Thomas L├╝bking:
> > > On Sonntag, 9. Februar 2014 22:16:16 CEST, Albert Astals Cid wrote:
> > > > So while exiting krecipes i get
> > > > 
> > > > ==15297== Invalid read of size 8
> > > > ==15297==    at 0xABE051C: QString::vsprintf(char const*,
> > > > __va_list_tag*) (in
> > > > /usr/lib/x86_64-linux-gnu/libQtCore.so.4.8.6)
> > > > ==15297==    by 0xAB87F94: qt_message(QtMsgType, char const*,
> > > > __va_list_tag*) (in
> > > > /usr/lib/x86_64-linux-gnu/libQtCore.so.4.8.6)
> > > > ==15297==    by 0xAB88190: qDebug(char const*, ...) (in
> > > > /usr/lib/x86_64-linux-gnu/libQtCore.so.4.8.6)
> > > > ==15297==    by 0xA59AC14: KZoneAllocator::~KZoneAllocator()
> > > > (kallocator.cpp:110)
> > > 
> > > https://git.reviewboard.kde.org/r/114715/ ?
> > > 
> > > Cheers,
> > > Thomas
> > 
> > Hey Albert,
> > 
> > (Actually I replied much earlier, but KMail refused to send the mail
> > somehow)
> > 
> > It's interesting that you can reproduce this on a Linux system, I never
> > got
> > that far.
> > 
> > What version of kdelibs are you running? This particular issue should
> > indeed be fixed in v4.12.2 and KF5.
> 
> Actually it was only fixed for master (4.13) and KF5. I've now cherry-picked
> it to KDE/4.12 too since it fixes the crash i was getting.
> 
> Thanks!
> 
> Cheers,
>   Albert

Great, good to know!

Cheers

-- 
Kevin Funk




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