I don’t seem to be able to run my 32 bit apps on fedora due to this bug in “QColor”.
Basically I installed the 32 bit QT libs on fed 33 ( etc ) . I had to toss the webengine, but the rest has been running for quite some time ( years ).
Does anyone have any idea how to solve this:: ?
#209496 0xf6c40c02 in QColor::dark(int) const () from /lib/libQt5Gui.so.5 #209497 0xf7e7c4d1 in QColor::darker (this=0xffffbebc, f=200) at /usr/include/qt5/QtGui/qcolor.h:313 #209498 0xf6ab66f9 in qt_palette_from_color(QPalette&, QColor const&) () from /lib/libQt5Gui.so.5 #209499 0xf6ab68b0 in QPalette::QPalette() () from /lib/libQt5Gui.so.5 #209500 0xf6a8987d in QGuiApplicationPrivate::updatePalette() () from /lib/libQt5Gui.so.5 #209501 0xf6a8fefa in QGuiApplicationPrivate::init() () from /lib/libQt5Gui.so.5 #209502 0xf716589e in QApplicationPrivate::init() () from /lib/libQt5Widgets.so.5 #209503 0xf7165975 in QApplication::QApplication(int&, char**, int) () from /lib/libQt5Widgets.so.5 #209504 0x08072510 in main (argc=, argv=0xffffcdb4) at main.cpp:12
(gdb)
(gdb) q
It’s a mystery. There were no OS updates . Russians spies would be my guess.
The printout is wee over-trimmed. The problem is that the call to “darker” recurses infinitely . eg:
209479 0xf7e7c4d1 in QColor::darker (this=0xffffbebc, f=200) at /usr/include/qt5/QtGui/qcolor.h:313 #209480 0xf6c40c02 in QColor::dark(int) const () from /lib/libQt5Gui.so.5 #209481 0xf7e7c4d1 in QColor::darker (this=0xffffbebc, f=200) at /usr/include/qt5/QtGui/qcolor.h:313 #209482 0xf6c40c02 in QColor::dark(int) const () from /lib/libQt5Gui.so.5 #209483 0xf7e7c4d1 in QColor::darker (this=0xffffbebc, f=200) at /usr/include/qt5/QtGui/qcolor.h:313 #209484 0xf6c40c02 in QColor::dark(int) const () from /lib/libQt5Gui.so.5 #209485 0xf7e7c4d1 in QColor::darker (this=0xffffbebc, f=200) at /usr/include/qt5/QtGui/qcolor.h:313 #209486 0xf6c40c02 in QColor::dark(int) const () from /lib/libQt5Gui.so.5 #209487 0xf7e7c4d1 in QColor::darker (this=0xffffbebc, f=200) at /usr/include/qt5/QtGui/qcolor.h:313
Hello @oddasee ,
Welcome to the community. I’m not certain about any spies, but I Think given a little time here, someone can help solve this with you. Just out of curiosity, can you get it working on F34?
I expect the answer will be no. And there seem to be special issues with the Acer Adam notebook.
But I will load a fresh version of f34 and get back to you.