Attachment 629084 Details for Bug 867622 – File: backtrace

File: backtrace

backtrace (text/plain), 14.31 KB, created by John Griffiths on 2012-10-17 21:00:30 UTC

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Creator: John Griffiths

Created: 2012-10-17 21:00:30 UTC

Size: 14.31 KB

patch

obsolete

>[New LWP 15061]
>[New LWP 15062]
>[New LWP 15066]
>[New LWP 15060]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `mtpfs -o allow_other /home/jrg3/Samsung_Galaxy_S3'.
>Program terminated with signal 6, Aborted.
>#0  0xb773b424 in __kernel_vsyscall ()
>
>Thread 4 (Thread 0xb76ba740 (LWP 15060)):
>#0  0xb773b424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x442dc545 in sem_wait@@GLIBC_2.1 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S:80
>No locals.
>#2  0x4452ef94 in fuse_session_loop_mt (se=0x9bc5870) at fuse_loop_mt.c:222
>        err = <optimized out>
>        mt = {lock = {__data = {__lock = 0, __count = 0, __owner = 0, __kind = 0, __nusers = 0, {__spins = 0, __list = {__next = 0x0}}}, __size = '\000' <repeats 23 times>, __align = 0}, numworker = 3, numavail = 1, se = 0x9bc5870, prevch = 0x9bc58c0, main = {prev = 0xb6300468, next = 0x9bc5940, thread_id = 3077285696, bufsize = 0, buf = 0x0, mt = 0x0}, finish = {__size = "\000\000\000\000\200\000\000\000\001\000\000\000\000\000\000", __align = 0}, exit = 0, error = 0}
>        w = <optimized out>
>#3  0x445331d8 in fuse_loop_mt (f=0x9bc59d8) at fuse_mt.c:113
>No locals.
>#4  0x44535b15 in fuse_main_common (argc=argc@entry=134537600, argv=argv@entry=0x7c, op=0x804e180, op_size=124, user_data=0x0, compat=22) at helper.c:328
>        fuse = 0x9bc59d8
>        mountpoint = <optimized out>
>        multithreaded = 1
>        res = <optimized out>
>#5  0x44535c0f in fuse_main_real_compat22 (argc=134537600, argc@entry=4, argv=0x7c, argv@entry=0xbf8694f4, op=0x0, op@entry=0x804e180, op_size=22, op_size@entry=124) at helper.c:386
>No locals.
>#6  0x080498d3 in main (argc=4, argv=0xbf8694f4) at mtpfs.c:1431
>        fuse_stat = -512
>        rawdevices = 0x9ba2b70
>        numrawdevices = 1
>        err = <optimized out>
>        i = <optimized out>
>        friendlyname = 0x9bc9898 "Phone"
>        ret = <optimized out>
>        storage = <optimized out>
>
>Thread 3 (Thread 0xb62ffb40 (LWP 15066)):
>#0  0xb773b424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x442dd18b in read () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#2  0x4452e6f4 in read (__nbytes=135168, __buf=0xb6e75008, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
>No locals.
>#3  fuse_kern_chan_receive (chp=0xb62ff2cc, buf=0xb6e75008 "0", size=135168) at fuse_kern_chan.c:28
>        ch = 0x9bc58c0
>        err = <optimized out>
>        res = <optimized out>
>        se = 0x9bc5870
>        __PRETTY_FUNCTION__ = "fuse_kern_chan_receive"
>#4  0x44534307 in fuse_chan_recv (chp=chp@entry=0xb62ff2cc, buf=0xb6e75008 "0", size=135168) at fuse_session.c:179
>        ch = <optimized out>
>#5  0x4452ed22 in fuse_do_work (data=0xb6300468) at fuse_loop_mt.c:76
>        isforget = 0
>        ch = 0x9bc58c0
>        res = <optimized out>
>        w = 0xb6300468
>        mt = 0xbf869324
>#6  0x442d6adf in start_thread (arg=0xb62ffb40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb62ffb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1143894004, 0, 4001536, -1238371352, 595881437, 649542201}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x441dc3ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 2 (Thread 0xb6cffb40 (LWP 15062)):
>#0  0xb773b424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x442dce02 in __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S:145
>No locals.
>#2  0x442d8951 in _L_lock_860 () from /lib/libpthread.so.0
>No symbol table info available.
>#3  0x442d8915 in __pthread_mutex_lock (mutex=0xb6d01530) at pthread_mutex_lock.c:105
>        cnt = 15
>        max_cnt = 14
>        type = 3
>        id = 15062
>#4  0x443d64f1 in g_mutex_lock (mutex=0xb6d01580) at gthread-posix.c:208
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#5  0x0804a026 in mtpfs_readdir (path=0xb6300598 "/", buf=0xb5900468, filler=0x44524b70 <fill_dir>, offset=0, fi=0xb6cff114) at mtpfs.c:643
>        folder = <optimized out>
>        storageid = <optimized out>
>        folder_id = <optimized out>
>        file = <optimized out>
>        tmp = <optimized out>
>#6  0x44529036 in fuse_fs_readdir (fs=0x9bc5a98, path=0xb6300598 "/", buf=buf@entry=0xb5900468, filler=filler@entry=0x44524b70 <fill_dir>, off=0, fi=fi@entry=0xb6cff114) at fuse.c:1429
>No locals.
>#7  0x4452930b in readdir_fill (fi=0xb6cff114, dh=0xb5900468, off=0, size=4096, ino=1, req=0xb6300520, f=0x9bc59d8) at fuse.c:2782
>        d = {id = 2, cond = {__data = {__lock = 9999, __futex = 1, __total_seq = 13127993188662902872, __wakeup_seq = 47244640336, __woken_seq = 1, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = "\017'\000\000\001\000\000\000X\000\000\000@\000\060\266P\000\000\000\v\000\000\000\001", '\000' <repeats 19 times>, "\v\000\000", __align = 4294977295}, finished = 57}
>        path = 0xb6300598 "/"
>        err = 0
>#8  fuse_lib_readdir (req=0xb6300520, ino=1, size=4096, off=0, llfi=0xb6cff1b0) at fuse.c:2808
>        err = 0
>        f = 0x9bc59d8
>        fi = {flags = 0, fh_old = 0, writepage = 0, direct_io = 0, keep_cache = 0, flush = 0, nonseekable = 0, padding = 0, fh = 0, lock_owner = 0}
>        dh = 0xb5900468
>#9  0x44530847 in do_readdir (req=0xb6300520, nodeid=1, inarg=0xb6e97030) at fuse_lowlevel.c:846
>        arg = 0xb6e97030
>        fi = {flags = 0, fh_old = 3046114408, writepage = 0, direct_io = 0, keep_cache = 0, flush = 0, nonseekable = 0, padding = 0, fh = 3046114408, lock_owner = 0}
>#10 0x4453004b in fuse_ll_process (data=0x9bc5b50, buf=0xb6e97008 "P", len=80, ch=0x9bc58c0) at fuse_lowlevel.c:1525
>        f = 0x9bc5b50
>        in = 0xb6e97008
>        inarg = 0xb6e97030
>        req = <optimized out>
>        err = <optimized out>
>#11 0x44534198 in fuse_session_process (se=0x9bc5870, buf=0xb6e97008 "P", len=len@entry=80, ch=0x9bc58c0) at fuse_session.c:80
>No locals.
>#12 0x4452eda5 in fuse_do_work (data=0xb6d00468) at fuse_loop_mt.c:107
>        isforget = 0
>        ch = 0x9bc58c0
>        res = 80
>        w = 0xb6d00468
>        mt = 0xbf869324
>#13 0x442d6adf in start_thread (arg=0xb6cffb40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb6cffb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1143894004, 0, 4001536, -1227885592, -477860388, 649542201}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#14 0x441dc3ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 1 (Thread 0xb76b9b40 (LWP 15061)):
>#0  0xb773b424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4411693f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        pid = 1143562228
>        selftid = 15061
>#2  0x44118293 in __GI_abort () at abort.c:91
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x4, sa_sigaction = 0x4}, sa_mask = {__val = {5, 1143296363, 0, 3077627920, 1680946228, 1701000035, 0, 1697972224, 3077627904, 1141800960, 1141860847, 1142801264, 3077627904, 14, 1143296363, 1, 1141860847, 5, 1143299948, 3, 3077277686, 2, 1143296315, 1, 1143303048, 3, 3077277672, 8, 1143303052, 2, 3, 4096}}, sa_flags = -1217687816, sa_restorer = 0x400}
>        sigs = {__val = {32, 0 <repeats 31 times>}}
>#3  0x44155f65 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x44257f54 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
>        ap = 0x7 <Address 0x7 out of bounds>
>        ap_copy = 0x7 <Address 0x7 out of bounds>
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#4  0x4415d8e9 in malloc_printerr (ptr=0xb6d01550, str=0x44258050 "free(): invalid next size (fast)", action=<optimized out>) at malloc.c:5027
>        buf = "b6d01550"
>        cp = <optimized out>
>#5  _int_free (av=0xb6d00010, p=0xb6d01548, have_lock=0) at malloc.c:3948
>        size = <optimized out>
>        fb = <optimized out>
>        nextchunk = <optimized out>
>        nextsize = <optimized out>
>        nextinuse = <optimized out>
>        prevsize = <optimized out>
>        bck = <optimized out>
>        fwd = <optimized out>
>        errstr = <optimized out>
>        locked = <optimized out>
>#6  0x4439b32c in standard_free (mem=0xb6d01550) at gmem.c:98
>No locals.
>#7  0x4439b4e8 in g_free (mem=mem@entry=0xb6d01550) at gmem.c:252
>No locals.
>#8  0x0804a63f in parse_path (path=<optimized out>) at mtpfs.c:465
>        item_id = <optimized out>
>        i = <optimized out>
>        folder = <optimized out>
>        directory = 0xb6d01550 "/BDMV/BACKUP"
>        res = <optimized out>
>        fields = 0xb6d00660
>        storageid = -1227877040
>#9  parse_path (path=<optimized out>) at mtpfs.c:362
>        res = 0
>        item = <optimized out>
>#10 0x0804b1a5 in mtpfs_getattr_real (path=path@entry=0xb6d01780 "/BDMV/BACKUP", stbuf=stbuf@entry=0xb76b9104) at mtpfs.c:881
>        file = <optimized out>
>        found = <optimized out>
>        fc = <optimized out>
>        item = <optimized out>
>        storageid = -1
>        item_id = <optimized out>
>#11 0x0804b286 in mtpfs_getattr (path=0xb6d01780 "/BDMV/BACKUP", stbuf=0xb76b9104) at mtpfs.c:916
>        ret = <optimized out>
>#12 0x4452b8ee in fuse_fs_getattr (fs=0x9bc5a98, path=path@entry=0xb6d01780 "/BDMV/BACKUP", buf=buf@entry=0xb76b9104) at fuse.c:1115
>No locals.
>#13 0x4452bacd in lookup_path (f=f@entry=0x9bc59d8, nodeid=nodeid@entry=7, name=name@entry=0xb7710030 "BACKUP", path=0xb6d01780 "/BDMV/BACKUP", e=e@entry=0xb76b90fc, fi=fi@entry=0x0) at fuse.c:1854
>        res = <optimized out>
>#14 0x4452c84a in fuse_lib_lookup (req=0xb6d00520, parent=7, name=0xb7710030 "BACKUP") at fuse.c:2047
>        d = {id = 119, cond = {__data = {__lock = 124, __futex = 1143299432, __total_seq = 13216817857065713712, __wakeup_seq = 4923287921748870432, __woken_seq = 7362053408, __mutex = 0x0, __nwaiters = 1143562228, __broadcast_seq = 129160}, __size = "|\000\000\000h]%D0\000q\267\320\221k\267 \005\320\266G\bSD \005\320\266\001\000\000\000\000\000\000\000\364_)D\210\370\001\000x\027\320\266", __align = 4910433669975375996}, finished = -1227876488}
>        f = 0x9bc59d8
>        e = {ino = 0, generation = 0, attr = {st_dev = 0, __pad1 = 0, __st_ino = 0, st_mode = 0, st_nlink = 0, st_uid = 1000, st_gid = 100, st_rdev = 0, __pad2 = 0, st_size = 0, st_blksize = 0, st_blocks = 0, st_atim = {tv_sec = 0, tv_nsec = 0}, st_mtim = {tv_sec = 0, tv_nsec = 0}, st_ctim = {tv_sec = 0, tv_nsec = 0}, st_ino = 0}, attr_timeout = 0, entry_timeout = 0}
>        path = 0xb6d01780 "/BDMV/BACKUP"
>        err = <optimized out>
>        dot = 0x0
>#15 0x445318d2 in do_lookup (req=0xb6d00520, nodeid=7, inarg=0xb7710030) at fuse_lowlevel.c:518
>        name = 0xb7710030 "BACKUP"
>#16 0x4453004b in fuse_ll_process (data=0x9bc5b50, buf=0xb7710008 "/", len=47, ch=0x9bc58c0) at fuse_lowlevel.c:1525
>        f = 0x9bc5b50
>        in = 0xb7710008
>        inarg = 0xb7710030
>        req = <optimized out>
>        err = <optimized out>
>#17 0x44534198 in fuse_session_process (se=0x9bc5870, buf=0xb7710008 "/", len=len@entry=47, ch=0x9bc58c0) at fuse_session.c:80
>No locals.
>#18 0x4452eda5 in fuse_do_work (data=0x9bc5940) at fuse_loop_mt.c:107
>        isforget = 0
>        ch = 0x9bc58c0
>        res = 47
>        w = 0x9bc5940
>        mt = 0xbf869324
>#19 0x442d6adf in start_thread (arg=0xb76b9b40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb76b9b40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1143894004, 0, 4001536, -1217686552, -1421578785, 649542201}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#20 0x441dc3ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>From        To          Syms Read   Shared Object Library
>0x44523e00  0x4453b004  Yes         /lib/libfuse.so.2
>0x442ed920  0x442f145c  Yes         /lib/librt.so.1
>0x442c9ad0  0x442caaec  Yes         /lib/libdl.so.2
>0x4460f4b0  0x4460f698  Yes         /lib/libgthread-2.0.so.0
>0x44979710  0x44a4cee4  Yes         /lib/libgio-2.0.so.0
>0x4461bb10  0x4464d124  Yes         /lib/libgobject-2.0.so.0
>0x44362c50  0x44402b24  Yes         /lib/libglib-2.0.so.0
>0x442fe2d0  0x443202d4  Yes         /lib/libmtp.so.9
>0x4b632e80  0x4b63b794  Yes         /lib/libusb-1.0.so.0
>0x442d46a0  0x442dfe60  Yes         /lib/libpthread.so.0
>0x440fef20  0x4423f02c  Yes         /lib/libc.so.6
>0x440c1850  0x440d9ec7  Yes         /lib/ld-linux.so.2
>0x44666090  0x44669794  Yes         /lib/libffi.so.5
>0x44942c80  0x44943d7c  Yes         /lib/libgmodule-2.0.so.0
>0xb76f96e0  0xb7706a7c  Yes         /lib/libz.so.1
>0xb76da8e0  0xb76ecd94  Yes         /lib/libselinux.so.1
>0xb76be6b0  0xb76cce94  Yes         /lib/libresolv.so.2
>0x4449e020  0x444b4b64  Yes         /lib/libgcc_s.so.1
>$1 = 0xb6e74000 ""
>$2 = 0x0
>eax            0x0	0
>ecx            0x3ad5	15061
>edx            0x6	6
>ebx            0x3ad4	15060
>esp            0xb76b8724	0xb76b8724
>ebp            0xb76b8ef8	0xb76b8ef8
>esi            0x8	8
>edi            0x44295ff4	1143562228
>eip            0xb773b424	0xb773b424 <__kernel_vsyscall+16>
>eflags         0x206	[ PF IF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function __kernel_vsyscall:
>   0xb773b414 <+0>:	push   %ecx
>   0xb773b415 <+1>:	push   %edx
>   0xb773b416 <+2>:	push   %ebp
>   0xb773b417 <+3>:	mov    %esp,%ebp
>   0xb773b419 <+5>:	sysenter 
>   0xb773b41b <+7>:	nop
>   0xb773b41c <+8>:	nop
>   0xb773b41d <+9>:	nop
>   0xb773b41e <+10>:	nop
>   0xb773b41f <+11>:	nop
>   0xb773b420 <+12>:	nop
>   0xb773b421 <+13>:	nop
>   0xb773b422 <+14>:	int    $0x80
>=> 0xb773b424 <+16>:	pop    %ebp
>   0xb773b425 <+17>:	pop    %edx
>   0xb773b426 <+18>:	pop    %ecx
>   0xb773b427 <+19>:	ret    
>End of assembler dump.

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Attachments on bug 867622: 629081 | 629082 | 629084 | 629085 | 629086 | 629087 | 629088 | 629089 | 629090