https://bugs.kde.org/show_bug.cgi?id=363224
--- Comment #1 from Thomas Lübking <thomas.luebk...@gmail.com> ---
#15 0x00007f37c9edf9a8 in
KWin::EffectsHandler::desktopPresenceChanged(KWin::EffectWindow*, int, int) ()
at /lib64/libkwineffects.so.8
run "kcmshell5 desktop" and disable the indication in the second tab
> #9 0x00007f37c98da112 in QScriptEngine::newQObject(QObject*,
> QScriptEngine::ValueOwnership, QFlags<QScriptEngine::QObjectWrapOption>
> const&) () at /lib64/libQt5Script.so.5
Can you create a bachtrace with full debug support (notably values not stripped
- I do not know whether installing the fedora dbg packages would provide that)
Wrt to bug #320536 either a dead engine is accessed or (I rather suspect) QML
doesn't like to be wired down 0x0 objects (in which case we'd need to test the
object and conditionally return QScriptEngine::nullValue()) like so:
--------
diff --git a/scripting/scriptedeffect.cpp b/scripting/scriptedeffect.cpp
index 7073792..0594070 100644
--- a/scripting/scriptedeffect.cpp
+++ b/scripting/scriptedeffect.cpp
@@ -413,8 +413,11 @@ QScriptValue kwinEffectCancel(QScriptContext *context,
QScriptEngine *engine)
QScriptValue effectWindowToScriptValue(QScriptEngine *eng, const
KEffectWindowRef &window)
{
- return eng->newQObject(window, QScriptEngine::QtOwnership,
- QScriptEngine::ExcludeChildObjects |
QScriptEngine::ExcludeDeleteLater |
QScriptEngine::PreferExistingWrapperObject);
+ if (window)
+ return eng->newQObject(window, QScriptEngine::QtOwnership,
+ QScriptEngine::ExcludeChildObjects |
QScriptEngine::ExcludeDeleteLater |
QScriptEngine::PreferExistingWrapperObject);
+ else
+ return QScriptEngine::nullValue();
}
void effectWindowFromScriptValue(const QScriptValue &value, EffectWindow*
&window)
--
You are receiving this mail because:
You are watching all bug changes.
