Attachment 1445341 Details for Bug 1583612 – File: backtrace

File: backtrace

backtrace (text/plain), 29.82 KB, created by yucef sourani on 2018-05-29 11:24:02 UTC

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Creator: yucef sourani

Created: 2018-05-29 11:24:02 UTC

Size: 29.82 KB

patch

obsolete

>[New LWP 11832]
>[New LWP 11834]
>[New LWP 11837]
>[New LWP 11838]
>[New LWP 11835]
>[New LWP 11836]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/kamoso -qwindowtitle Kamoso'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  QByteArray::QByteArray (a=..., this=this@entry=0x7ffd683c5400) at /usr/include/qt5/QtCore/qbytearray.h:491
>[Current thread is 1 (Thread 0x7f3f1ebf1e00 (LWP 11832))]
>
>Thread 1 (Thread 0x7f3f1ebf1e00 (LWP 11832)):
>#0  QByteArray::QByteArray (a=..., this=this@entry=0x7ffd683c5400) at /usr/include/qt5/QtCore/qbytearray.h:491
>No locals.
>#1  Device::path (this=this@entry=0x0) at /usr/src/debug/kamoso-3.2.2-3.fc27.x86_64/src/device.cpp:41
>No locals.
>#2  0x0000560b28ba9338 in WebcamControl::play (this=0x7ffd683c5530, device=0x0) at /usr/src/debug/kamoso-3.2.2-3.fc27.x86_64/src/video/webcamcontrol.cpp:123
>        source = {m_class = 0x7f3f1afd3188}
>        bin = {m_class = 0xed987c09fd32f400}
>        cameraSource = {m_class = 0x7ffd683c5440}
>        bus = {m_class = 0x7ffd683c5530}
>#3  0x0000560b28ba17c0 in main (argc=<optimized out>, argv=0x7ffd683c5698) at /usr/src/debug/kamoso-3.2.2-3.fc27.x86_64/src/main.cpp:44
>        about = {d = 0x560b2926f650}
>        app = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7f3f1d171070 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f3f1acb8720 <qt_meta_stringdata_QObject>, data = 0x7f3f1acb8600 <qt_meta_data_QObject>, static_metacall = 0x7f3f1ab72630 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x560b2926fa60}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f3f1acbb3c0 <qt_meta_stringdata_Qt>, data = 0x7f3f1acb8840 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f3f1ada3060 <QObject::staticMetaObject>, stringdata = 0x7f3f1acb4580 <qt_meta_stringdata_QCoreApplication>, data = 0x7f3f1acb4460 <qt_meta_data_QCoreApplication>, static_metacall = 0x7f3f1ab43ef0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7ffd683c54f0}, static staticMetaObject = {d = {superdata = 0x7f3f1adaacc0 <QCoreApplication::staticMetaObject>, stringdata = 0x7f3f1bc46780 <qt_meta_stringdata_QGuiApplication>, data = 0x7f3f1bc46520 <qt_meta_data_QGuiApplication>, static_metacall = 0x7f3f1b938ac0 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f3f1bd08180 <QGuiApplication::staticMetaObject>, stringdata = 0x7f3f1d021ac0 <qt_meta_stringdata_QApplication>, data = 0x7f3f1d021940 <qt_meta_data_QApplication>, static_metacall = 0x7f3f1cc95f30 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
>        webcamControl = {<QObject> = {_vptr.QObject = 0x560b28dbfdd0 <vtable for WebcamControl+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f3f1acb8720 <qt_meta_stringdata_QObject>, data = 0x7f3f1acb8600 <qt_meta_data_QObject>, static_metacall = 0x7f3f1ab72630 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x560b2933ce20}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f3f1acbb3c0 <qt_meta_stringdata_Qt>, data = 0x7f3f1acb8840 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f3f1ada3060 <QObject::staticMetaObject>, stringdata = 0x560b28bb7e60 <qt_meta_stringdata_WebcamControl>, data = 0x560b28bb7cc0 <qt_meta_data_WebcamControl>, static_metacall = 0x560b28bb2bf0 <WebcamControl::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_tmpVideoPath = {static null = {<No data fields>}, d = 0x7f3f1abfc520 <QArrayData::shared_null>}, m_currentDevice = {static null = {<No data fields>}, d = 0x7f3f1abfc520 <QArrayData::shared_null>}, m_pipeline = {m_class = 0x0}, m_videoSink = {m_class = 0x560b2a0cdab0}, m_videoBalance = {m_class = 0x0}, m_gamma = {m_class = 0x0}}
>
>Thread 2 (Thread 0x7f3effb19700 (LWP 11834)):
>#0  0x00007f3f19cc6559 in fts_load (sp=0xffffffff, sp=0xffffffff, p=0x7f3effb18b78) at ../sysdeps/wordsize-64/../../io/fts.c:247
>        len = <optimized out>
>        cp = <optimized out>
>        len = <optimized out>
>        cp = <optimized out>
>#1  fts_read (sp=0xffffffff) at ../sysdeps/wordsize-64/../../io/fts.c:422
>        p = 0x7f3effb18b78
>        tmp = <optimized out>
>        instr = <optimized out>
>        t = <optimized out>
>        saved_errno = <optimized out>
>#2  0x00007f3f11ff604f in poll (__timeout=-1, __nfds=1, __fds=0x560b29280940) at /usr/include/bits/poll2.h:46
>No locals.
>#3  _xcb_conn_wait () at xcb_conn.c:479
>        ret = <optimized out>
>        fd = {fd = 3, events = 1, revents = 0}
>#4  0x00007f3f11ff7caa in xcb_wait_for_event (c=0x560b29280940) at xcb_in.c:697
>        ret = <optimized out>
>#5  0x00007f3f024c84d9 in QXcbEventReader::run (this=0x560b2928a930) at qxcbconnection.h:409
>        event = <optimized out>
>#6  0x00007f3f1a99411d in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:376
>        thr = 0x560b2928a930
>        data = 0x560b2928ac90
>        __clframe = {__cancel_routine = 0x7f3f1a993240 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x560b2928a930, __do_it = 1, __cancel_type = <optimized out>}
>#7  0x00007f3f1860e594 in start_thread (arg=<optimized out>) at pthread_create.c:481
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139908554528512, 1360036327120732647, 140726352235950, 140726352235951, 140726352236160, 140726352236160, -1395501573338529305, -1395586930722307609}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#8  0x00007f3f19cd0fdf in __libc_ifunc_impl_list (name=<optimized out>, array=0x7f3effb19700, max=<optimized out>) at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:422
>        __PRETTY_FUNCTION__ = "__libc_ifunc_impl_list"
>        i = 1
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 3 (Thread 0x7f3eee426700 (LWP 11837)):
>#0  0x00007f3f19cc6559 in fts_load (sp=0xffffffff, sp=0xffffffff, p=0x7f3ee4003ce0) at ../sysdeps/wordsize-64/../../io/fts.c:247
>        len = <optimized out>
>        cp = <optimized out>
>        len = <optimized out>
>        cp = <optimized out>
>#1  fts_read (sp=0xffffffff) at ../sysdeps/wordsize-64/../../io/fts.c:422
>        p = 0x7f3ee4003ce0
>        tmp = <optimized out>
>        instr = <optimized out>
>        t = <optimized out>
>        saved_errno = <optimized out>
>#2  0x00007f3f16615be6 in g_main_context_pop_thread_default () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#3  0xed987c09fd32f400 in ?? ()
>No symbol table info available.
>#4  0x00007f3ee4002510 in ?? ()
>No symbol table info available.
>#5  0x00007f3ee4000bf0 in ?? ()
>No symbol table info available.
>#6  0x0000000000000001 in ?? ()
>No symbol table info available.
>#7  0x0000000000000004 in ?? ()
>No symbol table info available.
>#8  0x00007f3ee4000b20 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 4 (Thread 0x7f3ee35ef700 (LWP 11838)):
>#0  0x00007f3f19cc6559 in fts_load (sp=0x27fb, sp=0x27fb, p=0x7f3edc003ce0) at ../sysdeps/wordsize-64/../../io/fts.c:247
>        len = <optimized out>
>        cp = <optimized out>
>        len = <optimized out>
>        cp = <optimized out>
>#1  fts_read (sp=0x27fb) at ../sysdeps/wordsize-64/../../io/fts.c:422
>        p = 0x7f3edc003ce0
>        tmp = <optimized out>
>        instr = <optimized out>
>        t = <optimized out>
>        saved_errno = <optimized out>
>#2  0x00007f3f16615be6 in g_main_context_pop_thread_default () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#3  0xed987c09fd32f400 in ?? ()
>No symbol table info available.
>#4  0x0000000000000008 in ?? ()
>No symbol table info available.
>#5  0x00007f3edc000bf0 in ?? ()
>No symbol table info available.
>#6  0x0000000000000001 in ?? ()
>No symbol table info available.
>#7  0x0000000000000004 in ?? ()
>No symbol table info available.
>#8  0x00007f3edc000b20 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 5 (Thread 0x7f3ef650a700 (LWP 11835)):
>#0  0x00007f3f19cc6559 in fts_load (sp=0xffffffff, sp=0xffffffff, p=0x7f3ef0019430) at ../sysdeps/wordsize-64/../../io/fts.c:247
>        len = <optimized out>
>        cp = <optimized out>
>        len = <optimized out>
>        cp = <optimized out>
>#1  fts_read (sp=0xffffffff) at ../sysdeps/wordsize-64/../../io/fts.c:422
>        p = 0x7f3ef0019430
>        tmp = <optimized out>
>        instr = <optimized out>
>        t = <optimized out>
>        saved_errno = <optimized out>
>#2  0x00007f3f16615be6 in g_main_context_pop_thread_default () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#3  0xed987c09fd32f400 in ?? ()
>No symbol table info available.
>#4  0x00007f3ef6509b20 in ?? ()
>No symbol table info available.
>#5  0x00007f3ef0000bf0 in ?? ()
>No symbol table info available.
>#6  0x0000000000000001 in ?? ()
>No symbol table info available.
>#7  0x0000000000000004 in ?? ()
>No symbol table info available.
>#8  0x00007f3ef0000b20 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 6 (Thread 0x7f3ef5d09700 (LWP 11836)):
>#0  0x00007f3f19cc6559 in fts_load (sp=0xffffffff, sp=0xffffffff, p=0x7f3ee8004660) at ../sysdeps/wordsize-64/../../io/fts.c:247
>        len = <optimized out>
>        cp = <optimized out>
>        len = <optimized out>
>        cp = <optimized out>
>#1  fts_read (sp=0xffffffff) at ../sysdeps/wordsize-64/../../io/fts.c:422
>        p = 0x7f3ee8004660
>        tmp = <optimized out>
>        instr = <optimized out>
>        t = <optimized out>
>        saved_errno = <optimized out>
>#2  0x00007f3f16615be6 in g_main_context_pop_thread_default () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#3  0xed987c09fd32f400 in ?? ()
>No symbol table info available.
>#4  0x0000000000000007 in ?? ()
>No symbol table info available.
>#5  0x00007f3ee8000bf0 in ?? ()
>No symbol table info available.
>#6  0x0000000000000001 in ?? ()
>No symbol table info available.
>#7  0x0000000000000004 in ?? ()
>No symbol table info available.
>#8  0x00007f3ee8000b20 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>                                        No          /lib64/libKF5Declarative.so.5
>                                        No          /lib64/libKF5KIOWidgets.so.5
>0x00007f3f1e3f5120  0x00007f3f1e3f74c3  No          /lib64/libQt5GStreamerQuick-1.0.so.0
>0x00007f3f1e1cedd0  0x00007f3f1e1e5c71  Yes (*)     /lib64/libudev.so.1
>                                        No          /lib64/libKF5KIOCore.so.5
>                                        No          /lib64/libKF5JobWidgets.so.5
>                                        No          /lib64/libKF5Service.so.5
>                                        No          /lib64/libKF5Completion.so.5
>                                        No          /lib64/libKF5ConfigGui.so.5
>0x00007f3f1ed1c7e0  0x00007f3f1ed3e19f  Yes         /lib64/libQt5Xml.so.5
>                                        No          /lib64/libKF5WidgetsAddons.so.5
>0x00007f3f1cc88f60  0x00007f3f1d011369  Yes         /lib64/libQt5Widgets.so.5
>                                        No          /lib64/libKF5ConfigCore.so.5
>                                        No          /lib64/libKF5Package.so.5
>                                        No          /lib64/libKF5I18n.so.5
>                                        No          /lib64/libKF5CoreAddons.so.5
>0x00007f3f1be12040  0x00007f3f1c0a1849  Yes         /lib64/libQt5Quick.so.5
>0x00007f3f1b8fd790  0x00007f3f1bc2f369  Yes         /lib64/libQt5Gui.so.5
>0x00007f3f1b478c30  0x00007f3f1b73f6fe  Yes         /lib64/libQt5Qml.so.5
>0x00007f3f1b275ca0  0x00007f3f1b386aa2  Yes         /lib64/libQt5Network.so.5
>0x00007f3f1affe650  0x00007f3f1b01e005  No          /lib64/libQt5GStreamer-1.0.so.0
>0x00007f3f1adbcf70  0x00007f3f1adcd1a0  No          /lib64/libQt5GLib-2.0.so.0
>0x00007f3f1a95a3f0  0x00007f3f1abd7992  Yes         /lib64/libQt5Core.so.5
>0x00007f3f1a5ce320  0x00007f3f1a683e8e  Yes (*)     /lib64/libstdc++.so.6
>0x00007f3f1a1b99f0  0x00007f3f1a26bf5a  Yes         /lib64/libm.so.6
>0x00007f3f19f98ad0  0x00007f3f19fa96a5  Yes (*)     /lib64/libgcc_s.so.1
>0x00007f3f19bf8390  0x00007f3f19d3f51f  Yes         /lib64/libc.so.6
>                                        No          /lib64/libKF5IconThemes.so.5
>0x00007f3f1ed026d0  0x00007f3f1ed04727  Yes         /lib64/libQt5Concurrent.so.5
>0x00007f3f1ec87c90  0x00007f3f1ece5b65  Yes         /lib64/libQt5DBus.so.5
>                                        No          /lib64/libKF5WindowSystem.so.5
>                                        No          /lib64/libKF5ConfigWidgets.so.5
>0x00007f3f192ecee0  0x00007f3f192f1191  No          /lib64/libacl.so.1
>0x00007f3f190e7370  0x00007f3f190e948e  No          /lib64/libattr.so.1
>                                        No          /lib64/libKF5Codecs.so.5
>                                        No          /lib64/libKF5Auth.so.5
>0x00007f3f18a821c0  0x00007f3f18a8544c  Yes         /lib64/librt.so.1
>0x00007f3f18832ee0  0x00007f3f1886a25e  No          /lib64/libmount.so.1
>0x00007f3f1860cb90  0x00007f3f1861a7f1  Yes         /lib64/libpthread.so.0
>0x00007f3f1eb55f60  0x00007f3f1eb72980  Yes         /lib64/ld-linux-x86-64.so.2
>                                        No          /lib64/libKF5DBusAddons.so.5
>                                        No          /lib64/libQt5X11Extras.so.5
>0x00007f3f181a5440  0x00007f3f181a8b0f  Yes         /lib64/libGL.so.1
>                                        No          /lib64/libKF5Archive.so.5
>0x00007f3f17d238c0  0x00007f3f17d270c2  Yes         /lib64/libfam.so.0
>0x00007f3f17af35a0  0x00007f3f17b15a05  Yes         /lib64/libpng16.so.16
>0x00007f3f17851530  0x00007f3f178b3cbe  Yes         /lib64/libharfbuzz.so.0
>0x00007f3f17634420  0x00007f3f176415f7  Yes (*)     /lib64/libz.so.1
>0x00007f3f173dd450  0x00007f3f17415fca  No          /lib64/libssl.so.1.1
>0x00007f3f16fa4000  0x00007f3f1711e6be  Yes         /lib64/libcrypto.so.1.1
>0x00007f3f16cf17a0  0x00007f3f16d225b0  Yes (*)     /lib64/libgobject-2.0.so.0
>0x00007f3f16ae4140  0x00007f3f16ae5066  Yes (*)     /lib64/libgmodule-2.0.so.0
>0x00007f3f168e1660  0x00007f3f168e17a2  Yes (*)     /lib64/libgthread-2.0.so.0
>0x00007f3f165e50d0  0x00007f3f166600ae  Yes (*)     /lib64/libglib-2.0.so.0
>                                        No          /lib64/libgstreamer-1.0.so.0
>0x00007f3f16025cf0  0x00007f3f16069653  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007f3f15d8fbf0  0x00007f3f15de646e  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007f3f15b50e20  0x00007f3f15b6961e  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007f3f158b40e0  0x00007f3f15918769  Yes (*)     /lib64/libsystemd.so.0
>0x00007f3f154b49b0  0x00007f3f156109be  Yes         /lib64/libicui18n.so.60
>0x00007f3f15084a20  0x00007f3f151557aa  No          /lib64/libicuuc.so.60
>0x00007f3f1347b4e0  0x00007f3f1347b599  Yes (*)     /lib64/libicudata.so.60
>0x00007f3f13208160  0x00007f3f13258579  Yes         /lib64/libpcre2-16.so.0
>0x00007f3f13002ee0  0x00007f3f13003bae  Yes         /lib64/libdl.so.2
>0x00007f3f1ec21dd0  0x00007f3f1ec4f617  Yes         /lib64/libQt5Svg.so.5
>                                        No          /lib64/libKF5ItemViews.so.5
>0x00007f3f12b868a0  0x00007f3f12bb2101  Yes (*)     /lib64/libdbus-1.so.3
>0x00007f3f12853f50  0x00007f3f128dc9a6  Yes         /lib64/libX11.so.6
>0x00007f3f12627710  0x00007f3f12631853  Yes         /lib64/libXext.so.6
>0x00007f3f1241f590  0x00007f3f1242195a  Yes         /lib64/libXfixes.so.3
>0x00007f3f12214ad0  0x00007f3f1221ae01  Yes         /lib64/libXrender.so.1
>0x00007f3f11ff5a40  0x00007f3f12008699  Yes         /lib64/libxcb.so.1
>0x00007f3f11de7b20  0x00007f3f11de83e6  Yes         /lib64/libxcb-keysyms.so.1
>                                        No          /lib64/libKF5GuiAddons.so.5
>0x00007f3f119856f0  0x00007f3f119b627e  No          /lib64/libblkid.so.1
>0x00007f3f11775740  0x00007f3f11779171  No          /lib64/libuuid.so.1
>0x00007f3f11551df0  0x00007f3f115697ff  Yes         /lib64/libselinux.so.1
>0x00007f3f1131c030  0x00007f3f11325f6d  Yes         /lib64/libGLX.so.0
>0x00007f3f110a1c00  0x00007f3f110a4abb  Yes         /lib64/libGLdispatch.so.0
>0x00007f3f10e53700  0x00007f3f10e603e6  No          /lib64/libbz2.so.1
>0x00007f3f10c2e0b0  0x00007f3f10c44fd6  Yes (*)     /lib64/liblzma.so.5
>0x00007f3f109806d0  0x00007f3f109fa643  Yes         /lib64/libfreetype.so.6
>0x00007f3f1074a780  0x00007f3f1076b68c  Yes         /lib64/libgraphite2.so.3
>0x00007f3f104d8660  0x00007f3f10528b86  Yes         /lib64/libpcre.so.1
>0x00007f3f102cf810  0x00007f3f102d429a  Yes         /lib64/libffi.so.6
>0x00007f3f1009c310  0x00007f3f100b966e  Yes         /lib64/libgsttag-1.0.so.0
>                                        No          /lib64/libgstbase-1.0.so.0
>0x00007f3f0fba9cf0  0x00007f3f0fbf6937  Yes         /lib64/liborc-0.4.so.0
>0x00007f3f0f989fd0  0x00007f3f0f99b3db  No          /lib64/liblz4.so.1
>0x00007f3f0f7845b0  0x00007f3f0f785e8f  Yes         /lib64/libcap.so.2
>0x00007f3f0f4735c0  0x00007f3f0f540bfc  Yes         /lib64/libgcrypt.so.20
>0x00007f3f0f264e70  0x00007f3f0f265b5e  Yes         /lib64/libXau.so.6
>0x00007f3f0efe6160  0x00007f3f0f040cb3  Yes         /lib64/libpcre2-8.so.0
>0x00007f3f0edc81e0  0x00007f3f0edd978e  Yes         /lib64/libgpg-error.so.0
>0x00007f3f1ed765a0  0x00007f3f1ed768f1  Yes         /usr/lib64/qt5/plugins/platforms/libqxcb.so
>0x00007f3f024c0300  0x00007f3f0258695b  Yes         /lib64/libQt5XcbQpa.so.5
>                                        No          /lib64/libfontconfig.so.1
>0x00007f3f0203d590  0x00007f3f0203d66f  Yes         /lib64/libX11-xcb.so.1
>0x00007f3f01e2e1e0  0x00007f3f01e38ddb  Yes         /lib64/libXi.so.6
>0x00007f3f01c24bc0  0x00007f3f01c28e07  Yes         /lib64/libSM.so.6
>0x00007f3f01a0bf30  0x00007f3f01a19ada  Yes         /lib64/libICE.so.6
>0x00007f3f017f3e30  0x00007f3f018000d9  Yes         /lib64/libxcb-xkb.so.1
>0x00007f3f015e75b0  0x00007f3f015e844a  Yes         /lib64/libxcb-render-util.so.0
>0x00007f3f013dd0d0  0x00007f3f013e1dfc  Yes         /lib64/libxcb-render.so.0
>0x00007f3f011d3270  0x00007f3f011d5526  Yes         /lib64/libxcb-sync.so.1
>0x00007f3f00fcbc00  0x00007f3f00fce42e  Yes         /lib64/libxcb-xfixes.so.0
>0x00007f3f00dc6e00  0x00007f3f00dc7549  Yes         /lib64/libxcb-xinerama.so.0
>0x00007f3f00bbbbf0  0x00007f3f00bc0b15  Yes         /lib64/libxcb-randr.so.0
>0x00007f3f009b11b0  0x00007f3f009b2892  Yes         /lib64/libxcb-image.so.0
>0x00007f3f007acdb0  0x00007f3f007ad907  Yes         /lib64/libxcb-shm.so.0
>0x00007f3f005a8ff0  0x00007f3f005aa01d  Yes         /lib64/libxcb-icccm.so.4
>0x00007f3f003a40a0  0x00007f3f003a4cf9  Yes         /lib64/libxcb-shape.so.0
>0x00007f3f0019d8d0  0x00007f3f001a03f0  Yes         /lib64/libxkbcommon-x11.so.0
>0x00007f3efff5f5e0  0x00007f3efff7a25e  Yes         /lib64/libxkbcommon.so.0
>0x00007f3effd23b50  0x00007f3effd43e87  Yes         /lib64/libexpat.so.1
>0x00007f3effb1c550  0x00007f3effb1d320  Yes         /lib64/libxcb-util.so.1
>0x00007f3eff110a00  0x00007f3eff1154bf  Yes         /lib64/libXcursor.so.1
>0x00007f3f1ed6abe0  0x00007f3f1ed6ff75  Yes         /usr/lib64/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
>0x00007f3efeefdf40  0x00007f3efef069c9  Yes         /lib64/libxcb-glx.so.0
>                                        No          /usr/lib64/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so
>                                        No          /lib64/libQt5QuickControls2.so.5
>                                        No          /lib64/libKF5KIOFileWidgets.so.5
>                                        No          /lib64/libKF5Notifications.so.5
>                                        No          /lib64/libKF5WaylandClient.so.5
>                                        No          /lib64/libKF5Bookmarks.so.5
>                                        No          /lib64/libKF5XmlGui.so.5
>                                        No          /lib64/libKF5Solid.so.5
>                                        No          /lib64/libQt5QuickTemplates2.so.5
>0x00007f3efd90add0  0x00007f3efd9114f6  No          /lib64/libphonon4qt5experimental.so.4
>                                        No          /lib64/libQt5TextToSpeech.so.5
>0x00007f3efd6d5c00  0x00007f3efd6f5b0c  No          /lib64/libdbusmenu-qt5.so.2
>0x00007f3efd469460  0x00007f3efd4affe0  No          /lib64/libphonon4qt5.so.4
>0x00007f3efd23d3c0  0x00007f3efd2422d5  No          /lib64/libwayland-client.so.0
>0x00007f3efd1e9460  0x00007f3efd21a6a8  Yes         /lib64/libQt5PrintSupport.so.5
>                                        No          /lib64/libKF5TextWidgets.so.5
>                                        No          /lib64/libKF5Attica.so.5
>                                        No          /lib64/libKF5GlobalAccel.so.5
>                                        No          /lib64/libKF5SonnetUi.so.5
>                                        No          /lib64/libpulse.so.0
>                                        No          /lib64/libpulse-mainloop-glib.so.0
>                                        No          /lib64/libKF5SonnetCore.so.5
>                                        No          /usr/lib64/pulseaudio/libpulsecommon-11.1.so
>0x00007f3ef7b76460  0x00007f3ef7b78deb  Yes         /lib64/libXtst.so.6
>0x00007f3ef79099d0  0x00007f3ef7953545  Yes         /lib64/libsndfile.so.1
>0x00007f3ef76fe310  0x00007f3ef77009ac  Yes         /lib64/libasyncns.so.0
>0x00007f3ef74f22f0  0x00007f3ef74fa773  Yes         /lib64/libgsm.so.1
>                                        No          /lib64/libFLAC.so.8
>0x00007f3ef7092a00  0x00007f3ef7094df9  Yes         /lib64/libogg.so.0
>0x00007f3ef6e67650  0x00007f3ef6e7e67d  Yes         /lib64/libvorbis.so.0
>0x00007f3ef6bceae0  0x00007f3ef6bd1176  Yes         /lib64/libvorbisenc.so.2
>0x00007f3ef69a7840  0x00007f3ef69b365e  Yes         /lib64/libresolv.so.2
>0x00007f3f1ebe5b50  0x00007f3f1ebeaea9  Yes         /usr/lib64/qt5/plugins/platforminputcontexts/libcomposeplatforminputcontextplugin.so
>                                        No          /usr/lib64/qt5/plugins/styles/breeze.so
>                                        No          /lib64/libKF5Style.so.5
>                                        No          /lib64/libGLX_mesa.so.0
>0x00007f3ef46505c0  0x00007f3ef46514c7  Yes         /lib64/libxcb-dri3.so.0
>0x00007f3ef444cd90  0x00007f3ef444d66a  Yes         /lib64/libxcb-present.so.0
>0x00007f3ef42499b0  0x00007f3ef4249c60  Yes         /lib64/libxshmfence.so.1
>                                        No          /lib64/libglapi.so.0
>0x00007f3eefdfdbe0  0x00007f3eefdfe53b  Yes         /lib64/libXdamage.so.1
>0x00007f3eefbf98d0  0x00007f3eefbfab39  Yes         /lib64/libxcb-dri2.so.0
>0x00007f3eef9f2fb0  0x00007f3eef9f5808  Yes         /lib64/libXxf86vm.so.1
>                                        No          /lib64/libdrm.so.2
>                                        No          /usr/lib64/dri/i965_dri.so
>                                        No          /lib64/libdrm_intel.so.1
>                                        No          /lib64/libdrm_nouveau.so.2
>                                        No          /lib64/libdrm_radeon.so.1
>0x00007f3eee4292e0  0x00007f3eee42d661  Yes         /lib64/libpciaccess.so.0
>0x00007f3f1eb7c4c0  0x00007f3f1eb7c8c1  Yes         /usr/lib64/qt5/qml/QtQuick.2/libqtquick2plugin.so
>0x00007f3efc11a740  0x00007f3efc157c29  Yes         /usr/lib64/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
>0x00007f3efc1c5040  0x00007f3efc1d0a95  Yes         /usr/lib64/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so
>0x00007f3efc0fe450  0x00007f3efc0fe7d1  Yes         /usr/lib64/qt5/qml/QtQuick/Window.2/libwindowplugin.so
>0x00007f3eecfe2cc0  0x00007f3eecfe3e58  No          /usr/lib64/qt5/qml/QtGStreamer/libQtGStreamerQuick2.so
>                                        No          /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
>                                        No          /lib64/libKF5QuickAddons.so.5
>                                        No          /lib64/libepoxy.so.0
>0x00007f3efc069ef0  0x00007f3efc07e3f9  Yes         /usr/lib64/qt5/qml/QtQuick/Dialogs/libdialogplugin.so
>                                        No          /usr/lib64/qt5/qml/org/kde/purpose/libpurposequickplugin.so
>                                        No          /lib64/libKF5Purpose.so.5
>0x00007f3ef400e370  0x00007f3ef4012419  Yes         /usr/lib64/qt5/qml/QtQuick/Dialogs/Private/libdialogsprivateplugin.so
>0x00007f3eec41c030  0x00007f3eec4228b7  Yes         /usr/lib64/qt5/qml/Qt/labs/folderlistmodel/libqmlfolderlistmodelplugin.so
>0x00007f3eec40f440  0x00007f3eec411adf  Yes         /usr/lib64/qt5/qml/Qt/labs/settings/libqmlsettingsplugin.so
>0x00007f3eec177610  0x00007f3eec19d595  Yes         /usr/lib64/qt5/plugins/bearer/libqconnmanbearer.so
>0x00007f3eec15dba0  0x00007f3eec169855  Yes         /usr/lib64/qt5/plugins/bearer/libqgenericbearer.so
>0x00007f3eec122910  0x00007f3eec149085  Yes         /usr/lib64/qt5/plugins/bearer/libqnmbearer.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_eps.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_exr.so
>0x00007f3ee253b660  0x00007f3ee25c862e  No          /lib64/libIlmImf-2_2.so.22
>0x00007f3ee22b3ab0  0x00007f3ee22b3fd6  Yes         /lib64/libHalf.so.12
>0x00007f3ee20a6410  0x00007f3ee20ab754  Yes         /lib64/libIex-2_2.so.12
>0x00007f3ee1e82e60  0x00007f3ee1e8f7b1  Yes         /lib64/libImath-2_2.so.12
>0x00007f3ee1c7c0a0  0x00007f3ee1c7d64f  Yes         /lib64/libIlmThread-2_2.so.12
>0x00007f3ee1a75bd0  0x00007f3ee1a7657c  Yes         /lib64/libIexMath-2_2.so.12
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_pcx.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_pic.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_psd.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_ras.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_rgb.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_tga.so
>                                        No          /usr/lib64/qt5/plugins/imageformats/kimg_xcf.so
>0x00007f3eec059360  0x00007f3eec05c771  Yes         /usr/lib64/qt5/plugins/imageformats/libqgif.so
>0x00007f3eec04f060  0x00007f3eec053138  Yes         /usr/lib64/qt5/plugins/imageformats/libqicns.so
>0x00007f3eec045c10  0x00007f3eec048311  Yes         /usr/lib64/qt5/plugins/imageformats/libqico.so
>0x00007f3eec03bf60  0x00007f3eec03eb71  Yes         /usr/lib64/qt5/plugins/imageformats/libqjp2.so
>0x00007f3ee09e3b80  0x00007f3ee0a1a27e  Yes         /lib64/libjasper.so.4
>0x00007f3ee0773ce0  0x00007f3ee07ad590  Yes         /lib64/libjpeg.so.62
>0x00007f3eec030240  0x00007f3eec034f41  Yes         /usr/lib64/qt5/plugins/imageformats/libqjpeg.so
>0x00007f3eec026d00  0x00007f3eec027f81  Yes         /usr/lib64/qt5/plugins/imageformats/libqmng.so
>0x00007f3ee04ed510  0x00007f3ee05318fa  Yes         /lib64/libmng.so.2
>0x00007f3ee02846b0  0x00007f3ee02baaa5  Yes         /lib64/liblcms2.so.2
>0x00007f3eec01fb50  0x00007f3eec020c76  Yes         /usr/lib64/qt5/plugins/imageformats/libqsvg.so
>0x00007f3eec015cd0  0x00007f3eec018de2  Yes         /usr/lib64/qt5/plugins/imageformats/libqtiff.so
>                                        No          /lib64/libtiff.so.5
>0x00007f3edbdf5010  0x00007f3edbdfb951  No          /lib64/libjbig.so.2.1
>0x00007f3eec00e500  0x00007f3eec00f441  Yes         /usr/lib64/qt5/plugins/imageformats/libqwbmp.so
>0x00007f3eec006b60  0x00007f3eec008183  Yes         /usr/lib64/qt5/plugins/imageformats/libqwebp.so
>                                        No          /lib64/libwebp.so.7
>                                        No          /lib64/libwebpdemux.so.2
>0x00007f3edb76bb70  0x00007f3edb777ec4  No          /usr/lib64/gstreamer-1.0/libgstqt5videosink.so
>0x00007f3edb6f6850  0x00007f3edb71f439  Yes         /lib64/libQt5OpenGL.so.5
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x7ffd683c5530	140726352237872
>rcx            0x560b2924f010	94605934915600
>rdx            0x0	0
>rsi            0x0	0
>rdi            0x7ffd683c5400	140726352237568
>rbp            0x7ffd683c5480	0x7ffd683c5480
>rsp            0x7ffd683c53a8	0x7ffd683c53a8
>r8             0x1	1
>r9             0x0	0
>r10            0x560b2924f010	94605934915600
>r11            0x560b2a0d0958	94605950126424
>r12            0x7ffd683c54e8	140726352237800
>r13            0x0	0
>r14            0x7ffd683c5400	140726352237568
>r15            0x7ffd683c54c8	140726352237768
>rip            0x560b28ba3920	0x560b28ba3920 <Device::path() const>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function Device::path() const:
>=> 0x0000560b28ba3920 <+0>:	mov    0x20(%rsi),%rcx
>   0x0000560b28ba3924 <+4>:	mov    %rdi,%rax
>   0x0000560b28ba3927 <+7>:	mov    %rcx,(%rdi)
>   0x0000560b28ba392a <+10>:	mov    (%rcx),%edx
>   0x0000560b28ba392c <+12>:	add    $0x1,%edx
>   0x0000560b28ba392f <+15>:	cmp    $0x1,%edx
>   0x0000560b28ba3932 <+18>:	ja     0x560b28ba3940 <Device::path() const+32>
>   0x0000560b28ba3934 <+20>:	repz retq 
>   0x0000560b28ba3936 <+22>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000560b28ba3940 <+32>:	lock addl $0x1,(%rcx)
>   0x0000560b28ba3944 <+36>:	retq   
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1583612: 1445341 | 1445342 | 1445343 | 1445344 | 1445345 | 1445346 | 1445347 | 1445348 | 1445349 | 1445350 | 1445351 | 1445352 | 1445353