Mobin-Mahdi-PC:[mobina]:~$ persepolis 
(persepolis:5522): GLib-GObject-WARNING **: 01:24:07.827: cannot register existing type 'GdkDisplayManager'
(persepolis:5522): GLib-CRITICAL **: 01:24:07.827: g_once_init_leave: assertion 'result != 0' failed
(persepolis:5522): GLib-GObject-CRITICAL **: 01:24:07.827: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
(persepolis:5522): GLib-GObject-WARNING **: 01:24:07.827: invalid (NULL) pointer instance
(persepolis:5522): GLib-GObject-CRITICAL **: 01:24:07.827: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(persepolis:5522): GLib-GObject-WARNING **: 01:24:07.827: invalid (NULL) pointer instance
(persepolis:5522): GLib-GObject-CRITICAL **: 01:24:07.827: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(persepolis:5522): GLib-GObject-WARNING **: 01:24:07.828: cannot register existing type 'GdkDisplay'
(persepolis:5522): GLib-CRITICAL **: 01:24:07.828: g_once_init_leave: assertion 'result != 0' failed
(persepolis:5522): GLib-GObject-CRITICAL **: 01:24:07.828: g_type_register_static: assertion 'parent_type > 0' failed
(persepolis:5522): GLib-CRITICAL **: 01:24:07.828: g_once_init_leave: assertion 'result != 0' failed
(persepolis:5522): GLib-GObject-CRITICAL **: 01:24:07.828: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
Segmentation fault
چیزی به ذهنتون میرسه؟export QT_DEBUG_PLUGINS=1ldd $(which persepolis)Mobin-Mahdi-PC:[mobina]:~$ persepolis 
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/plugins/styles" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/breeze.so"
Found metadata in lib /usr/lib/qt/plugins/styles/breeze.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "Breeze"
        ]
    },
    "archreq": 0,
    "className": "StylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("breeze")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/libbb10styleplugin.so"
Found metadata in lib /usr/lib/qt/plugins/styles/libbb10styleplugin.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "bb10bright",
            "bb10dark"
        ]
    },
    "archreq": 0,
    "className": "QBB10StylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("bb10bright", "bb10dark")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/libqcleanlooksstyle.so"
Found metadata in lib /usr/lib/qt/plugins/styles/libqcleanlooksstyle.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "cleanlooks"
        ]
    },
    "archreq": 0,
    "className": "QCleanlooksStylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("cleanlooks")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/libqgtk2style.so"
Found metadata in lib /usr/lib/qt/plugins/styles/libqgtk2style.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "gtk2"
        ]
    },
    "archreq": 0,
    "className": "QGtk2StylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("gtk2")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/libqmotifstyle.so"
Found metadata in lib /usr/lib/qt/plugins/styles/libqmotifstyle.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "motif",
            "cde"
        ]
    },
    "archreq": 0,
    "className": "QMotifStylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("motif", "cde")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/libqplastiquestyle.so"
Found metadata in lib /usr/lib/qt/plugins/styles/libqplastiquestyle.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "plastique"
        ]
    },
    "archreq": 0,
    "className": "QPlastiqueStylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("plastique")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/styles/oxygen.so"
Found metadata in lib /usr/lib/qt/plugins/styles/oxygen.so, metadata=
{
    "IID": "org.qt-project.Qt.QStyleFactoryInterface",
    "MetaData": {
        "Keys": [
            "Oxygen"
        ]
    },
    "archreq": 0,
    "className": "StylePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("oxygen")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqeglfs.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqeglfs.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "eglfs"
        ]
    },
    "archreq": 0,
    "className": "QEglFSIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("eglfs")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqlinuxfb.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqlinuxfb.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "linuxfb"
        ]
    },
    "archreq": 0,
    "className": "QLinuxFbIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("linuxfb")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqminimal.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqminimal.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "minimal"
        ]
    },
    "archreq": 0,
    "className": "QMinimalIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("minimal")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqminimalegl.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqminimalegl.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "minimalegl"
        ]
    },
    "archreq": 0,
    "className": "QMinimalEglIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("minimalegl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqoffscreen.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqoffscreen.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "offscreen"
        ]
    },
    "archreq": 0,
    "className": "QOffscreenIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("offscreen")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqvnc.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqvnc.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "vnc"
        ]
    },
    "archreq": 0,
    "className": "QVncIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("vnc")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqwayland-egl.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqwayland-egl.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "wayland-egl"
        ]
    },
    "archreq": 0,
    "className": "QWaylandEglPlatformIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("wayland-egl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqwayland-generic.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqwayland-generic.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "wayland"
        ]
    },
    "archreq": 0,
    "className": "QWaylandIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("wayland")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqwayland-xcomposite-egl.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqwayland-xcomposite-egl.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "wayland-xcomposite-egl"
        ]
    },
    "archreq": 0,
    "className": "QWaylandXCompositeEglPlatformIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("wayland-xcomposite-egl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqwayland-xcomposite-glx.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqwayland-xcomposite-glx.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "wayland-xcomposite-glx"
        ]
    },
    "archreq": 0,
    "className": "QWaylandXCompositeGlxPlatformIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("wayland-xcomposite-glx")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqwebgl.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqwebgl.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "webgl"
        ]
    },
    "archreq": 0,
    "className": "QWebGLIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("webgl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqxcb.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqxcb.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "xcb"
        ]
    },
    "archreq": 0,
    "className": "QXcbIntegrationPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("xcb")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforms" ...
loaded library "/usr/lib/qt/plugins/platforms/libqxcb.so"
loaded library "Xcursor"
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/plugins/platformthemes" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so"
Found metadata in lib /usr/lib/qt/plugins/platformthemes/KDEPlasmaPlatformTheme.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "kde"
        ]
    },
    "archreq": 0,
    "className": "KdePlatformThemePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("kde")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platformthemes/libqgtk2.so"
Found metadata in lib /usr/lib/qt/plugins/platformthemes/libqgtk2.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "gtk2"
        ]
    },
    "archreq": 0,
    "className": "QGtk2ThemePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("gtk2")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platformthemes/libqgtk3.so"
Found metadata in lib /usr/lib/qt/plugins/platformthemes/libqgtk3.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "gtk3"
        ]
    },
    "archreq": 0,
    "className": "QGtk3ThemePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("gtk3")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platformthemes/libqxdgdesktopportal.so"
Found metadata in lib /usr/lib/qt/plugins/platformthemes/libqxdgdesktopportal.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "xdgdesktopportal",
            "flatpak",
            "snap"
        ]
    },
    "archreq": 0,
    "className": "QXdgDesktopPortalThemePlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("xdgdesktopportal", "flatpak", "snap")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platformthemes" ...
loaded library "/usr/lib/qt/plugins/platformthemes/libqgtk3.so"
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/plugins/platforminputcontexts" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so"
Found metadata in lib /usr/lib/qt/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so, metadata=
{
    "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "compose",
            "xim"
        ]
    },
    "archreq": 0,
    "className": "QComposePlatformInputContextPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("compose", "xim")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so"
Found metadata in lib /usr/lib/qt/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so, metadata=
{
    "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "ibus"
        ]
    },
    "archreq": 0,
    "className": "QIbusPlatformInputContextPlugin",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("ibus")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforminputcontexts/plasmaimplatforminputcontextplugin.so"
Found metadata in lib /usr/lib/qt/plugins/platforminputcontexts/plasmaimplatforminputcontextplugin.so, metadata=
{
    "IID": "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1",
    "MetaData": {
        "Keys": [
            "plasmaim"
        ]
    },
    "archreq": 0,
    "className": "PlasmaIM",
    "debug": false,
    "version": 331520
}
Got keys from plugin meta data ("plasmaim")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforminputcontexts" ...
loaded library "/usr/lib/qt/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so"
loaded library "/usr/lib/qt/plugins/styles/libqgtk2style.so"
(persepolis:4667): GLib-GObject-WARNING **: 12:25:00.545: cannot register existing type 'GdkDisplayManager'
(persepolis:4667): GLib-CRITICAL **: 12:25:00.545: g_once_init_leave: assertion 'result != 0' failed
(persepolis:4667): GLib-GObject-CRITICAL **: 12:25:00.545: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
(persepolis:4667): GLib-GObject-WARNING **: 12:25:00.545: invalid (NULL) pointer instance
(persepolis:4667): GLib-GObject-CRITICAL **: 12:25:00.545: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(persepolis:4667): GLib-GObject-WARNING **: 12:25:00.545: invalid (NULL) pointer instance
(persepolis:4667): GLib-GObject-CRITICAL **: 12:25:00.545: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(persepolis:4667): GLib-GObject-WARNING **: 12:25:00.545: cannot register existing type 'GdkDisplay'
(persepolis:4667): GLib-CRITICAL **: 12:25:00.545: g_once_init_leave: assertion 'result != 0' failed
(persepolis:4667): GLib-GObject-CRITICAL **: 12:25:00.545: g_type_register_static: assertion 'parent_type > 0' failed
(persepolis:4667): GLib-CRITICAL **: 12:25:00.545: g_once_init_leave: assertion 'result != 0' failed
(persepolis:4667): GLib-GObject-CRITICAL **: 12:25:00.545: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
Segmentation fault
خروجی دستور دوم:Mobin-Mahdi-PC:[mobina]:~$ ldd $(which persepolis)
	not a dynamic executable
متوجه نمیشم
			/usr/lib/qt/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so
/usr/lib/qt/plugins/styles/libqgtk2style.so