Hello, I'm getting warnings like following from valgrind when libXcursor is compiled with -O2 -finline-functions and gcc 4.8.3 or 4.7.4, but not with -O2. Is it miscompiled or false positive? Invalid read of size 4 at 0x8928F8F: XcursorScanTheme.part.0 (in /usr/lib64/libXcursor.so.1.0.2) by 0x892977C: XcursorLibraryLoadImages (in /usr/lib64/libXcursor.so.1.0.2) by 0x89298F0: XcursorLibraryLoadCursor (in /usr/lib64/libXcursor.so.1.0.2) by 0x50A4EFF: QCursorData::update() (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50A5676: QCursor::handle() const (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50B38C0: qt_x11_enforce_cursor(QWidget*) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50B9507: QWidgetPrivate::create_sys(unsigned long, bool, bool) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x505D607: QWidget::create(unsigned long, bool, bool) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50A0952: setupOwner() (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50A0C89: QClipboard::QClipboard(QObject*) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x5000373: QApplication::clipboard() (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x52B97B4: QTextControl::canPaste() const (in /usr/lib64/qt4/libQtGui.so.4.8.5) Address 0xc6ba8e0 is 16 bytes inside a block of size 19 alloc'd at 0x4C2984F: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) by 0x8928D7A: XcursorScanTheme.part.0 (in /usr/lib64/libXcursor.so.1.0.2) by 0x892977C: XcursorLibraryLoadImages (in /usr/lib64/libXcursor.so.1.0.2) by 0x89298F0: XcursorLibraryLoadCursor (in /usr/lib64/libXcursor.so.1.0.2) by 0x50A4EFF: QCursorData::update() (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50A5676: QCursor::handle() const (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50B38C0: qt_x11_enforce_cursor(QWidget*) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50B9507: QWidgetPrivate::create_sys(unsigned long, bool, bool) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x505D607: QWidget::create(unsigned long, bool, bool) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50A0952: setupOwner() (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x50A0C89: QClipboard::QClipboard(QObject*) (in /usr/lib64/qt4/libQtGui.so.4.8.5) by 0x5000373: QApplication::clipboard() (in /usr/lib64/qt4/libQtGui.so.4.8.5)
