#132 Segfault on exit - prs1 loader

[Richard Freeman]

Segfault on exit:

0 0x00000000000006e1 in ?? ()

No symbol table info available.

1 0x000000000044d031 in PRS1Loader::~PRS1Loader (this=0xb31ea0, __in_chrg=<optimized out="">)</optimized>

at SleepLib/loader_plugins/prs1_loader.cpp:130
    i = {i = 0x42bf500}

2 0x000000000044d160 in PRS1Loader::~PRS1Loader (this=0xb31ea0, __in_chrg=<optimized out="">)</optimized>

at SleepLib/loader_plugins/prs1_loader.cpp:132

No locals.

3 0x0000000000433630 in DestroyLoaders () at SleepLib/machine_loader.cpp:27

    i = {i = 0xbd4698}

4 0x000000000043bf12 in Profiles::Done () at SleepLib/profiles.cpp:436

No locals.

5 0x00000000004b3090 in MainWindow::~MainWindow (this=0x7fffffffc900,

__in_chrg=<optimized out>) at mainwindow.cpp:221
    settings = <incomplete type>

6 0x00000000004279fc in main (argc=1, argv=0x7fffffffce68) at main.cpp:288

    force_login_screen = false
    a = <incomplete type>
    lastchecked = {d = {d = 0xbe2680}}
    today = {d = {d = 0xbab0c0}}
    check_updates = false
    w = {<QMainWindow> = {<No data fields>}, static staticMetaObject = {d = {
          superdata = 0x9a3be0 <QMainWindow::staticMetaObject>, 
          stringdata = 0x5e69c0 <qt_meta_stringdata_MainWindow> "MainWindow", 
          data = 0x5e6540 <qt_meta_data_MainWindow>, 
          extradata = 0x5e5ed0 <MainWindow::staticMetaObjectExtraData>}}, 
      static staticMetaObjectExtraData = {objects = 0x0, 
        static_metacall = 0x5b9e64 <MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, ui = 0xb86c50, daily = 0xd096c0, overview = 0x18b7ff0, oximetry = 
0x0, first_load = false, prefdialog = 0x0, loglock = {d = 0xdf6cc0}, strlock = {
        d = 0xce3830}, logbuffer = {<QList<QString>> = {{p = {static shared_null = {
                ref = {_q_value = 3561}, alloc = 0, begin = 0, end = 0, sharable = 1, 
                array = {0x0}}, d = 0x9a4360 <QListData::shared_null>}, 
            d = 0x9a4360 <QListData::shared_null>}}, <No data fields>}, logtime = {
        mds = 76986729}, systray = 0xdc05b0, systraymenu = 0xe7a170, SnapshotGraph = 
0x19b3a10, bookmarkFilter = {static null = {<No data fields>}, static shared_null = {
          ref = {_q_value = 4002}, alloc = 0, size = 0, 
          data = 0x9a414a <QString::shared_null+26>, clean = 0, simpletext = 0, 
          righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, 
        static shared_empty = {ref = {_q_value = 12}, alloc = 0, size = 0, 
          data = 0x7ffff4cff87a <QString::shared_empty+26>, clean = 0, simpletext = 0, 
          righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, 
        d = 0x9a4130 <QString::shared_null>, static codecForCStrings = 0x0}, 
      m_restartRequired = false, m_inRecalculation = false}
    args = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 3561}, 
              alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, 
            d = 0xa24900}, d = 0xa24900}}, <No data fields>}
    skip_login = true

[Vincent Bentley]

Richard,
Has this issue been resolved?
Is this issue present in 0.9.8-1?
Can this ticket be closed?

[Richard Freeman]

I'm pretty confident this is either resolved or at least irrelevant. I fixed a bunch of these issues a long time ago but while I had commit access to the sources I did not have access to actually close the bugs.

I'll open another bug if I spot an issue in a more recent version. Has anything been released since 0.9.8-1? For a while I was checking and it seemed like everything was in continuous beta so I've refrained from packaging anything on Gentoo. The build system was also in a fair bit of flux and for a while qt5 wasn't widely supported.