Am Montag, 10. Februar 2014, 01:28:03 schrieb Thomas Lübking: > 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. The KZoneAllocator instance in KCompTreeNode got turned into 'static QSharedPointer<KZoneAllocator> alloc' member and KCompTreeNode instances are now keeping strong-refs to it to avoid the allocator (along its provided memory pool) being deleted too early. I also replaced the qDebug usage with printfs because I got similar crashes at shutdown. Greets -- Kevin Funk
