Ticket #9550: segfault-2

File segfault-2, 16.6 KB (added by Wendy Seltzer <wendy@…>, 15 years ago)

another gdb log

Line 
1[Thread 0xab716b70 (LWP 6741) exited]
2[New Thread 0xab716b70 (LWP 6752)]
32011-02-05 12:09:58.808 Read frame failed
4mythfrontend: malloc.c:4436: _int_malloc: Assertion `(bck->bk->size & 0x4) == 0' failed.
5
6Program received signal SIGABRT, Aborted.
70x0012d422 in __kernel_vsyscall ()
8(gdb)
9(gdb) thread apply all bt full
10
11Thread 68 (Thread 0xab716b70 (LWP 6752)):
12#0  0x0012d422 in __kernel_vsyscall ()
13No symbol table info available.
14#1  0x04823d03 in ?? () from /lib/tls/i686/cmov/libc.so.6
15No symbol table info available.
16#2  0x047bb037 in ?? () from /lib/tls/i686/cmov/libc.so.6
17No symbol table info available.
18Backtrace stopped: previous frame identical to this frame (corrupt stack?)
19
20Thread 65 (Thread 0xa99f0b70 (LWP 6664)):
21#0  0x0012d422 in __kernel_vsyscall ()
22No symbol table info available.
23#1  0x0281fe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
24No symbol table info available.
25#2  0x04430e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
26No symbol table info available.
27#3  0x018e26d5 in MythDownloadManager::run (this=0x953e0f8) at mythdownloadmanager.cpp:224
28        downloading = false
29        waitAnyway = false
30#4  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
31No symbol table info available.
32#5  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
33No symbol table info available.
34#6  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
35No symbol table info available.
36
37Thread 62 (Thread 0xaaf15b70 (LWP 6661)):
38#0  0x0012d422 in __kernel_vsyscall ()
39No symbol table info available.
40#1  0x02820142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
41No symbol table info available.
42#2  0x0442f81e in ?? () from /usr/lib/libQtCore.so.4
43No symbol table info available.
44#3  0x0442f8dd in QThread::usleep(unsigned long) () from /usr/lib/libQtCore.so.4
45No symbol table info available.
46#4  0x01c5ca7d in AudioOutputBase::OutputAudioLoop (this=0xa99f1008) at audio/audiooutputbase.cpp:1432
47        ready = 2688
48        next_raud = 2688
49        zeros = 0x9303d68 ""
50        fragment_buf = 0x9310130 ""
51        fragment = 0x9310130 ""
52        e = {<MythEvent> = {<> = {<No data fields>}, static MythEventMessage = QEvent::None, static MythUserMessage = QEvent::None, static kUpdateTvProgressEventType = 65532, static kExitToMainMenuEventType = 65531, static kMythPostShowEventType = 65530, static kEnableDrawingEventType = 65529, static kDisableDrawingEventType = 65528, static kPushDisableDrawingEventType = 65527, static kPopDisableDrawingEventType = 65526, static kLockInputDevicesEventType = 65525, static kUnlockInputDevicesEventType = 65524, static kUpdateBrowseInfoEventType = 65523, message = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 18336}, alloc = 0, size = 0, data = 0x82e435a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 1, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 10830}, alloc = 0, size = 0, data = 0x461246e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x64, static codecForCStrings = 0x0}, extradata = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 28050}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x488c3d8}, d = 0x488c3d8}}, <No data fields>}}, static Playing = 65513, static Buffering = 65512, static Info = 65511, static Paused = 65510, static Stopped = 65509, static Error = 65508, error_msg = 0x10, elasped_seconds = 104, written_bytes = 0, brate = 76071840, freq = 76071888, prec = 1, chan = 76066804}
53#5  0x01c5dbee in AudioOutputBase::run (this=0xfffffdfc) at audio/audiooutputbase.cpp:1563
54No locals.
55#6  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
56No symbol table info available.
57#7  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
58No symbol table info available.
59#8  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
60No symbol table info available.
61
62Thread 59 (Thread 0xabf17b70 (LWP 6656)):
63#0  0x0012d422 in __kernel_vsyscall ()
64No symbol table info available.
65#1  0x0480fb71 in select () from /lib/tls/i686/cmov/libc.so.6
66No symbol table info available.
67#2  0x0184b053 in MythSocketThread::run (this=0x8306c60) at mythsocketthread.cpp:257
68        dummy = "0#a\004\b\000\000\000\001\000\000\000k\275T\004\364\037a\004\364\037a\004\260\243\333\b\250r\361\253N\301T\004\200\030\351\b\260\243\333\b\000\000\000\000\361jB\004\330r\361\253\000\000\000\000\000\000\000\000\364\037a\004\200\030\351\b\001\000\000\000\370r\361\253\202\374B\004\200\030\351\b\000\000\000\000\330r\361\253\225nS\004\360\061.\b\000\000\000\000\000\000\000\000\000\000\001\001\364\037a\004`l0\b\370r", <incomplete sequence \361\253>
69        efds = {fds_bits = {0, -2147483648, 1, 0 <repeats 29 times>}}
70        timers = {{d = 0x953a688, e = 0x953a688}}
71        maxfd = 64
72        rfds = {fds_bits = {0, -2147483648, 1, 0 <repeats 29 times>}}
73        rval = -1410240568
74        downref_tm = 0
75        tm = {mds = 40660780}
76        locker = {{mtx = 0x8306c6d, val = 137391213}}
77#3  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
78No symbol table info available.
79#4  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
80No symbol table info available.
81#5  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
82No symbol table info available.
83
84Thread 57 (Thread 0xb1f6db70 (LWP 6654)):
85#0  0x0012d422 in __kernel_vsyscall ()
86No symbol table info available.
87#1  0x04808d96 in poll () from /lib/tls/i686/cmov/libc.so.6
88No symbol table info available.
89#2  0x05b1b54b in g_poll () from /lib/libglib-2.0.so.0
90No symbol table info available.
91#3  0x05b0e56b in ?? () from /lib/libglib-2.0.so.0
92No symbol table info available.
93#4  0x05b0e863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
94No symbol table info available.
95#5  0x0454b02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
96No symbol table info available.
97#6  0x0451ec79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
98No symbol table info available.
99#7  0x0451f0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
100No symbol table info available.
101#8  0x0442cb73 in QThread::exec() () from /usr/lib/libQtCore.so.4
102No symbol table info available.
103#9  0x0442cbbd in QThread::run() () from /usr/lib/libQtCore.so.4
104No symbol table info available.
105#10 0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
106No symbol table info available.
107#11 0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
108No symbol table info available.
109#12 0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
110No symbol table info available.
111
112Thread 56 (Thread 0xb276eb70 (LWP 6653)):
113#0  0x0012d422 in __kernel_vsyscall ()
114No symbol table info available.
115#1  0x0281fe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
116No symbol table info available.
117#2  0x04430e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
118No symbol table info available.
119#3  0x0816c767 in NetworkControl::RunCommandThread (this=0x8663b48) at networkcontrol.cpp:278
120No locals.
121#4  0x0816c87f in NetworkControl::CommandThread (param=0x8663b48) at networkcontrol.cpp:265
122No locals.
123#5  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
124No symbol table info available.
125#6  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
126No symbol table info available.
127
128Thread 12 (Thread 0xb33ffb70 (LWP 6609)):
129#0  0x0012d422 in __kernel_vsyscall ()
130No symbol table info available.
131#1  0x02820142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
132No symbol table info available.
133#2  0x0442f81e in ?? () from /usr/lib/libQtCore.so.4
134No symbol table info available.
135#3  0x0442f8dd in QThread::usleep(unsigned long) () from /usr/lib/libQtCore.so.4
136No symbol table info available.
137#4  0x0189009e in MythSignalingTimer::run (this=0x84bb6f8) at mythsignalingtimer.cpp:73
138No locals.
139#5  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
140No symbol table info available.
141#6  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
142No symbol table info available.
143#7  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
144No symbol table info available.
145
146Thread 11 (Thread 0xb3d5eb70 (LWP 6607)):
147#0  0x0012d422 in __kernel_vsyscall ()
148No symbol table info available.
149#1  0x0480fb71 in select () from /lib/tls/i686/cmov/libc.so.6
150No symbol table info available.
151#2  0x01b75b7d in LIRC::run (this=0x84646a0) at lirc.cpp:443
152        readfds = {fds_bits = {0, 2048, 0 <repeats 30 times>}}
153        timeout = {tv_sec = 0, tv_usec = 109475}
154        ret = -514
155        codes = {{p = {static shared_null = {ref = {_q_value = 28050}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x84b9b98}, d = 0x84b9b98}}
156#3  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
157No symbol table info available.
158#4  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
159No symbol table info available.
160#5  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
161No symbol table info available.
162
163Thread 10 (Thread 0xb45a6b70 (LWP 6606)):
164#0  0x0012d422 in __kernel_vsyscall ()
165No symbol table info available.
166#1  0x0281fe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
167No symbol table info available.
168#2  0x04430e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
169No symbol table info available.
170#3  0x018aebcc in MythCoreContext::waitPrivRequest (this=0x843da58) at mythcorecontext.cpp:1083
171No locals.
172#4  0x080636cf in run_priv_thread (data=0x0) at main.cpp:1004
173No locals.
174#5  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
175No symbol table info available.
176#6  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
177No symbol table info available.
178
179Thread 8 (Thread 0xb4da7b70 (LWP 6599)):
180#0  0x0012d422 in __kernel_vsyscall ()
181No symbol table info available.
182#1  0x0281fe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
183No symbol table info available.
184#2  0x04430e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
185No symbol table info available.
186#3  0x01970df9 in MythSystemIOHandler::run (this=0x847b238) at system-unix.cpp:84
187        mutex = {d = 0x848d950}
188#4  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
189No symbol table info available.
190#5  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
191No symbol table info available.
192#6  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
193No symbol table info available.
194
195Thread 7 (Thread 0xb55a8b70 (LWP 6598)):
196#0  0x0012d422 in __kernel_vsyscall ()
197No symbol table info available.
198#1  0x0281fe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
199No symbol table info available.
200#2  0x04430e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
201No symbol table info available.
202#3  0x01970df9 in MythSystemIOHandler::run (this=0x8464be8) at system-unix.cpp:84
203        mutex = {d = 0x8479f00}
204#4  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
205No symbol table info available.
206#5  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
207No symbol table info available.
208#6  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
209No symbol table info available.
210
211Thread 6 (Thread 0xb5da9b70 (LWP 6597)):
212#0  0x0012d422 in __kernel_vsyscall ()
213No symbol table info available.
214#1  0x02820142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
215No symbol table info available.
216#2  0x0442f81e in ?? () from /usr/lib/libQtCore.so.4
217No symbol table info available.
218#3  0x0442f8dd in QThread::usleep(unsigned long) () from /usr/lib/libQtCore.so.4
219No symbol table info available.
220#4  0x01975042 in MythSystemSignalManager::run (this=0x8455ef8) at system-unix.cpp:433
221No locals.
222#5  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
223No symbol table info available.
224#6  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
225No symbol table info available.
226#7  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
227No symbol table info available.
228
229Thread 5 (Thread 0xb65aab70 (LWP 6596)):
230#0  0x0012d422 in __kernel_vsyscall ()
231No symbol table info available.
232#1  0x02820142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
233No symbol table info available.
234#2  0x0442f81e in ?? () from /usr/lib/libQtCore.so.4
235No symbol table info available.
236#3  0x0442f8dd in QThread::usleep(unsigned long) () from /usr/lib/libQtCore.so.4
237No symbol table info available.
238#4  0x0196e07d in MythSystemManager::run (this=0x8447200) at system-unix.cpp:246
239        status = 256
240        now = 1296922655
241#5  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
242No symbol table info available.
243#6  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
244No symbol table info available.
245#7  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
246No symbol table info available.
247
248Thread 4 (Thread 0xb6dabb70 (LWP 6595)):
249#0  0x0012d422 in __kernel_vsyscall ()
250No symbol table info available.
251#1  0x0480fb71 in select () from /lib/tls/i686/cmov/libc.so.6
252No symbol table info available.
253#2  0x01799201 in SSDP::run (this=0x8440b38) at ssdp.cpp:229
254        nMaxSocket = <value optimized out>
255        read_set = {fds_bits = {469762048, 0 <repeats 31 times>}}
256        timeout = {tv_sec = 0, tv_usec = 473369}
257#3  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
258No symbol table info available.
259#4  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
260No symbol table info available.
261#5  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
262No symbol table info available.
263
264Thread 3 (Thread 0xb75acb70 (LWP 6594)):
265#0  0x0012d422 in __kernel_vsyscall ()
266No symbol table info available.
267#1  0x02820142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
268No symbol table info available.
269#2  0x0442f81e in ?? () from /usr/lib/libQtCore.so.4
270No symbol table info available.
271#3  0x0442f973 in QThread::msleep(unsigned long) () from /usr/lib/libQtCore.so.4
272No symbol table info available.
273#4  0x0179a6b8 in TaskQueue::run (this=0x8440790) at taskqueue.cpp:126
274        ttNow = {tv_sec = 1296925799, tv_usec = 516638}
275        pTask = 0x8440b70
276#5  0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
277No symbol table info available.
278#6  0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
279No symbol table info available.
280#7  0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
281No symbol table info available.
282
283Thread 2 (Thread 0xb7dadb70 (LWP 6593)):
284#0  0x0012d422 in __kernel_vsyscall ()
285No symbol table info available.
286#1  0x04808d96 in poll () from /lib/tls/i686/cmov/libc.so.6
287No symbol table info available.
288#2  0x05b1b54b in g_poll () from /lib/libglib-2.0.so.0
289No symbol table info available.
290#3  0x05b0e56b in ?? () from /lib/libglib-2.0.so.0
291No symbol table info available.
292#4  0x05b0e863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
293No symbol table info available.
294#5  0x0454b067 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
295No symbol table info available.
296#6  0x0451ec79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
297No symbol table info available.
298#7  0x0451f0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
299No symbol table info available.
300#8  0x0442cb73 in QThread::exec() () from /usr/lib/libQtCore.so.4
301No symbol table info available.
302#9  0x017b00d4 in WorkerThread::run (this=0x8447440) at threadpool.cpp:267
303No locals.
304#10 0x0442fe32 in ?? () from /usr/lib/libQtCore.so.4
305No symbol table info available.
306#11 0x0281b80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
307No symbol table info available.
308#12 0x04816a0e in clone () from /lib/tls/i686/cmov/libc.so.6
309No symbol table info available.
310
311Thread 1 (Thread 0xb7fd8b60 (LWP 6562)):
312#0  0x0012d422 in __kernel_vsyscall ()
313No symbol table info available.
314#1  0x047744d1 in raise () from /lib/tls/i686/cmov/libc.so.6
315No symbol table info available.
316#2  0x04777932 in abort () from /lib/tls/i686/cmov/libc.so.6
317No symbol table info available.
318#3  0x0476d648 in __assert_fail () from /lib/tls/i686/cmov/libc.so.6
319No symbol table info available.
320#4  0x047b84fd in ?? () from /lib/tls/i686/cmov/libc.so.6
321No symbol table info available.
322#5  0x047ba429 in ?? () from /lib/tls/i686/cmov/libc.so.6
323No symbol table info available.
324#6  0x047ba93d in realloc () from /lib/tls/i686/cmov/libc.so.6
325No symbol table info available.
326#7  0x028d1173 in ?? () from /usr/lib/libGL.so.1
327No symbol table info available.
328Backtrace stopped: previous frame inner to this frame (corrupt stack?)