Ticket #3181: dbg

File dbg, 13.0 KB (added by leoweppelman@…, 13 years ago)

Output from gdb & ps

Line 
1(gdb) bt full
2#0  0xffffe410 in __kernel_vsyscall ()
3No symbol table info available.
4#1  0xa60787ab in __write_nocancel () from /lib/tls/i686/cmov/libpthread.so.0
5No symbol table info available.
6#2  0xa64fa31b in qt_C_sigchldHnd () from /usr/lib/libqt-mt.so.3
7No symbol table info available.
8#3  <signal handler called>
9No symbol table info available.
10#4  0xffffe40e in __kernel_vsyscall ()
11No symbol table info available.
12#5  0xa607974b in __waitpid_nocancel () from /lib/tls/i686/cmov/libpthread.so.0
13No symbol table info available.
14#6  0xa6ee9edd in myth_system (command=@0xafdd8870, flags=0) at util.cpp:269
15        status = 20
16        ready_to_lock = true
17        joy_lock_flag = true
18        lirc_lock_flag = true
19        lirc_lock = {events_locked = true}
20        joystick_lock = {events_locked = true}
21        child = 5949
22#7  0xa1d55145 in PlayVideo (filename=@0xa1a80034, video_list=@0x9e705b60)
23    at videoutils.cpp:40
24        command = {static null = {
25    static null = <same as static member of an already seen type>,
26    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x9e771bd8,
27  static shared_null = 0x815e3f8}
28        internal_mrl = {static null = {
29    static null = <same as static member of an already seen type>,
30    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0xa1a7f488,
31  static shared_null = 0x815e3f8}
32        handler = {static null = {
33    static null = <same as static member of an already seen type>,
34    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0xa1a796a8,
35  static shared_null = 0x815e3f8}
36        item = {m_ref = 0xa1a80090}
37        playing_time = {ds = 80380183}
38#8  0xa1d1bf17 in VideoTree::playVideo (this=0xa1a10ad0, someItem=0xa1a7eee0)
39    at videotree.cpp:539
40No locals.
41#9  0xa1d1c1b8 in VideoTree::playVideo (this=0xa1a10ad0, node_number=4)
42    at videotree.cpp:397
43No locals.
44#10 0xa1d1c1e8 in VideoTree::handleTreeListSelection (this=0xa1a10ad0,
45    node_int=4) at videotree.cpp:405
46No locals.
47#11 0xa1d646bf in VideoTree::qt_invoke (this=0xa1a10ad0, _id=64, _o=0xafdd8974)
48    at moc_videotree.cpp:118
49No locals.
50#12 0xa657154b in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
51No symbol table info available.
52#13 0xa6ff34c2 in UIManagedTreeListType::nodeSelected (this=0xa1a2b178, t0=4,
53    t1=0xa1a862e0) at moc_uitypes.cpp:1116
54        clist = (QConnectionList *) 0xa1a2c820
55        o = {{type = 0xa6a50184, payload = {b = 255, c = -1 'ÿ', s = -1,
56      i = -1, l = -1, uc = 255 'ÿ', us = 65535, ui = 4294967295,
57      ul = 4294967295, f = -nan(0x7fffff), d = -3.9857600185942017e-78,
58      byte = "ÿÿÿÿ\210\211ݯÂ\233è¥\020\000 ¡", bytearray = {
59        data = 0xffffffff <Address 0xffffffff out of bounds>,
60        size = 2950531464}, ptr = 0xffffffff, voidstar = {ptr = 0xffffffff,
61        owner = 136}, charstar = {
62        ptr = 0xffffffff <Address 0xffffffff out of bounds>, owner = 136},
63      utf8 = {ptr = 0xffffffff <Address 0xffffffff out of bounds>,
64        owner = 136}, local8bit = {
65        ptr = 0xffffffff <Address 0xffffffff out of bounds>, owner = 136},
66      iface = 0xffffffff, idisp = 0xffffffff}}, {type = 0x815b468, payload = {
67      b = 4, c = 4 '\004', s = 4, i = 4, l = 4, uc = 4 '\004', us = 4, ui = 4,
68      ul = 4, f = 5.60519386e-45, d = -1.1654047612887388e-146,
69      byte = "\004\000\000\000\210 ¢¡x ¢¡X\f£¡", bytearray = {
70        data = 0x4 <Address 0x4 out of bounds>, size = 2711789704}, ptr = 0x4,
71      voidstar = {ptr = 0x4, owner = 136}, charstar = {
72        ptr = 0x4 <Address 0x4 out of bounds>, owner = 136}, utf8 = {
73        ptr = 0x4 <Address 0x4 out of bounds>, owner = 136}, local8bit = {
74        ptr = 0x4 <Address 0x4 out of bounds>, owner = 136}, iface = 0x4,
75      idisp = 0x4}}, {type = 0x815b46c, payload = {b = 224, c = -32 'à',
76      s = 25312, i = -1582800160, l = -1582800160, uc = 224 'à', us = 25312,
77      ui = 2712167136, ul = 2712167136, f = -1.14102948e-18,
78      d = -1.0010574251226911e-146, byte = "àbš¡\020\000 ¡h\035w\236ôo\006Š",
79      bytearray = {data = 0xa1a862e0 "ðbš¡H", size = 2711617552},
80      ptr = 0xa1a862e0, voidstar = {ptr = 0xa1a862e0, owner = 16}, charstar = {
81        ptr = 0xa1a862e0 "ðbš¡H", owner = 16}, utf8 = {
82        ptr = 0xa1a862e0 "ðbš¡H", owner = 16}, local8bit = {
83        ptr = 0xa1a862e0 "ðbš¡H", owner = 16}, iface = 0xa1a862e0,
84      idisp = 0xa1a862e0}}}
85#14 0xa6f0e3a5 in UIManagedTreeListType::select (this=0xa1a2b178)
86    at uitypes.cpp:4420
87No locals.
88#15 0xa1d1cf60 in VideoTree::keyPressEvent (this=0xa1a10ad0, e=0xafdd92b0)
89    at videotree.cpp:254
90        action = {static null = {
91    static null = <same as static member of an already seen type>,
92    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x8355a28,
93  static shared_null = 0x815e3f8}
94        i = 0
95        handled = true
96        actions = {<QValueList<QString>> = {sh = 0xa1a878a0}, <No data fields>}
97#16 0xa65abeb1 in QWidget::event () from /usr/lib/libqt-mt.so.3
98No symbol table info available.
99#17 0xa650787a in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
100No symbol table info available.
101#18 0xa6507c0d in QApplication::notify () from /usr/lib/libqt-mt.so.3
102No symbol table info available.
103#19 0xa6d69166 in MythMainWindow::eventFilter (this=0x830a020, e=0xafdd92b0)
104    at mythmainwindow.cpp:1098
105        ke = (QKeyEvent *) 0xafdd92b0
106        current = (struct QWidget *) 0xa1a10ad0
107        it = (class MythScreenStack **) 0xa6f69868
108        ge = (MythGestureEvent *) 0xafdd8d58
109#20 0xa656e6b0 in QObject::activate_filters () from /usr/lib/libqt-mt.so.3
110No symbol table info available.
111#21 0xa656e72e in QObject::event () from /usr/lib/libqt-mt.so.3
112No symbol table info available.
113#22 0xa65abb9a in QWidget::event () from /usr/lib/libqt-mt.so.3
114No symbol table info available.
115#23 0xa650787a in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
116No symbol table info available.
117#24 0xa6507c0d in QApplication::notify () from /usr/lib/libqt-mt.so.3
118No symbol table info available.
119#25 0xa649906f in QApplication::sendSpontaneousEvent ()
120   from /usr/lib/libqt-mt.so.3
121No symbol table info available.
122#26 0xa648cdaf in QETWidget::translateKeyEvent () from /usr/lib/libqt-mt.so.3
123No symbol table info available.
124#27 0xa6492d07 in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
125No symbol table info available.
126#28 0xa64ac2a2 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
127No symbol table info available.
128#29 0xa6520255 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
129No symbol table info available.
130#30 0xa65063b9 in QApplication::enter_loop () from /usr/lib/libqt-mt.so.3
131No symbol table info available.
132#31 0xa6f59020 in MythDialog::exec (this=0xa1a10ad0) at mythdialogs.cpp:135
133        res = -1493856344
134#32 0xa1ce7dd1 in (anonymous namespace)::screen_inst<VideoTree>::run (
135    this=0xafdd97d8) at main.cpp:56
136No locals.
137#33 0xa1ce7e79 in (anonymous namespace)::exec_screen<VideoTree> (
138    inst=0xa1a10ad0, loc_name=@0xafdd9830) at main.cpp:76
139        si = {m_inst = 0xa1a10ad0, m_location_name = @0xafdd9830}
140#34 0xa1ce7f8f in (anonymous namespace)::screens::runVideoTree (
141    video_list=0xa1a1f6c0) at main.cpp:109
142No locals.
143#35 0xa1ce872d in (anonymous namespace)::screens::runScreen (
144    st=(anonymous namespace)::screens::stVideoTree) at main.cpp:163
145        sret = 0
146#36 0xa1ce6c60 in (anonymous namespace)::screenVideoDefault () at main.cpp:196
147No locals.
148#37 0xa6d68fbd in MythMainWindow::ExitToMainMenu (this=0x830a020)
149    at mythmainwindow.cpp:703
150        callback = (
151    void (*)(void)) 0xa1ce6c42 <(anonymous namespace)::screenVideoDefault()>
152        jumpdone = true
153        current = (struct QWidget *) 0x0
154        toplevel = (class MythScreenStack *) 0x839b278
155#38 0xa6d71d3d in MythMainWindow::customEvent (this=0x830a020, ce=0xa1a2e368)
156    at mythmainwindow.cpp:1238
157No locals.
158#39 0xa656e805 in QObject::event () from /usr/lib/libqt-mt.so.3
159No symbol table info available.
160#40 0xa65abb9a in QWidget::event () from /usr/lib/libqt-mt.so.3
161No symbol table info available.
162#41 0xa650787a in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
163No symbol table info available.
164#42 0xa65085f5 in QApplication::notify () from /usr/lib/libqt-mt.so.3
165No symbol table info available.
166#43 0xa6fb5f9f in QApplication::sendEvent (receiver=0x830a020,
167    event=0xa1a2e368) at /usr/include/qt3/qapplication.h:520
168No locals.
169#44 0xa6508ec5 in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3
170No symbol table info available.
171#45 0xa6508fcc in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3
172No symbol table info available.
173#46 0xa64ac30f in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
174No symbol table info available.
175#47 0xa6520255 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
176No symbol table info available.
177#48 0xa652017a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
178No symbol table info available.
179#49 0xa650638d in QApplication::exec () from /usr/lib/libqt-mt.so.3
180No symbol table info available.
181#50 0x08071ebd in main (argc=5, argv=0xafdda674) at main.cpp:1218
182        geometry = {static null = {
183    static null = <same as static member of an already seen type>,
184    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x815e3f8,
185  static shared_null = 0x815e3f8}
186        display = {static null = {
187    static null = <same as static member of an already seen type>,
188    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x815e3f8,
189  static shared_null = 0x815e3f8}
190        a = <incomplete type>
191        logfile = {static null = {
192    static null = <same as static member of an already seen type>,
193    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x81fc160,
194  static shared_null = 0x815e3f8}
195        pluginname = {static null = {
196    static null = <same as static member of an already seen type>,
197    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x81fc178,
198  static shared_null = 0x815e3f8}
199        settingsOverride = {sh = 0x8262bd0}
200        finfo = {fn = {static null = {
201      static null = <same as static member of an already seen type>,
202      d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x81fc190,
203    static shared_null = 0x815e3f8}, fic = 0x0, cache = true, symLink = false}
204        binname = {static null = {
205    static null = <same as static member of an already seen type>,
206    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x81fc190,
207  static shared_null = 0x815e3f8}
208        ResetSettings = false
209        logfd = -1
210        fileprefix = {static null = {
211    static null = <same as static member of an already seen type>,
212    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x8163780,
213  static shared_null = 0x815e3f8}
214        dir = <incomplete type>
215        priv_thread = 2768829360
216        status = 0
217        themename = {static null = {
218    static null = <same as static member of an already seen type>,
219    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x83ca570,
220  static shared_null = 0x815e3f8}
221        randomtheme = false
222        themedir = {static null = {
223    static null = <same as static member of an already seen type>,
224    d = 0x815e3f8, static shared_null = 0x815e3f8}, d = 0x83cc9c0,
225  static shared_null = 0x815e3f8}
226        mainWindow = (class MythMainWindow *) 0x830a020
227        pmanager = (MythPluginManager *) 0x8397c80
228        mon = (class MediaMonitor *) 0x83b2118
229        networkControl = (class NetworkControl *) 0x0
230        exitstatus = 0
231(gdb)
232
233
234
235
236
237----
238
239ps -ef | grep myth
240mythtv    4164     1  0 22:15 ?        00:00:01 /usr/bin/mythbackend --daemon --logfile /var/log/mythtv/mythbackend.log --pidfile /var/run/mythtv/mythbackend.pid
241mythtv    4178  4177  0 22:15 ?        00:00:00 su - mythtv -c exec startx $(<$HOME/.wmrc) >$HOME/.X.err 2>&1
242mythtv    4202  4178  0 22:15 ?        00:00:00 /bin/sh /usr/bin/startx
243mythtv    4229  4202  0 22:15 ?        00:00:00 xinit /etc/X11/xinit/xinitrc -- /etc/X11/xinit/xserverrc -auth /home/mythtv/.serverauth.4202
244mythtv    4259  4229  0 22:15 ?        00:00:00 /bin/sh /home/mythtv/.xsession
245mythtv    4281  4259  0 22:15 ?        00:00:00 /usr/bin/ssh-agent /home/mythtv/.xsession
246mythtv    4283  4259  0 22:15 ?        00:00:00 fvwm2
247mythtv    4285     1  0 22:15 ?        00:00:01 mythwelcome
248mythtv    4298     1  0 22:15 ?        00:00:01 /usr/bin/mythlcdserver -v none
249mythtv    4304  4285  0 22:15 ?        00:00:00 /bin/sh /home/mythtv/bin/startmyth
250mythtv    4306  4304  0 22:15 ?        00:00:00 /bin/sh /home/mythtv/bin/startmyth
251mythtv    4307  4306  0 22:15 ?        00:00:00 irexec
252root      5382  4071  0 22:18 ?        00:00:00 sshd: mythtv [priv]
253mythtv    5388  5382  0 22:18 ?        00:00:00 sshd: mythtv@notty
254mythtv    5389  5388  0 22:18 ?        00:00:01 x11vnc -localhost -display :0
255mythtv    5949  4309  1 22:19 ?        00:00:19 [mplayer] <defunct>
256mythtv    4309  4304  0 22:15 ?        00:00:11 mythfrontend -O UseOpenGLPainter=0 --verbose playback
257root      7078  7060  0 22:49 pts/0    00:00:00 grep myth
258
259
260
261----
262strace -p 4309
263Process 4309 attached - interrupt to quit
264write(22, "\1", 1
265
266
267----
268lsof -p 4309 | grep 22u
269mythfront 4309 mythtv   22u  unix 0xd9fa2c80            9841 socket
270
271
272
273----
274killing process  4309 drops me into mythwelcome. From there the frontend starts
275momally again.
276