Attachment 593868 Details for Bug 834751 – File: backtrace

File: backtrace

backtrace (text/plain), 15.13 KB, created by Thomas Meyer on 2012-06-23 08:52:59 UTC

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Creator: Thomas Meyer

Created: 2012-06-23 08:52:59 UTC

Size: 15.13 KB

patch

obsolete

>[New LWP 11080]
>[New LWP 11085]
>[New LWP 11078]
>[New LWP 11087]
>[New LWP 11079]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `mtpfs mnt'.
>Program terminated with signal 6, Aborted.
>#0  0x000000378ee35965 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>
>Thread 5 (Thread 0x7fda02996700 (LWP 11079)):
>#0  0x000000378f20e0ad in read () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00000038932110ef in read (__nbytes=135168, __buf=0x7fda02997010, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
>No locals.
>#2  fuse_kern_chan_receive (chp=<optimized out>, buf=0x7fda02997010 "8", size=135168) at fuse_kern_chan.c:28
>        ch = 0x10106b0
>        err = <optimized out>
>        res = <optimized out>
>        se = 0x100ca50
>        __PRETTY_FUNCTION__ = "fuse_kern_chan_receive"
>#3  0x0000003893211686 in fuse_do_work (data=0x1011f90) at fuse_loop_mt.c:76
>        isforget = 0
>        ch = 0x10106b0
>        res = <optimized out>
>        w = 0x1011f90
>        mt = 0x7fffb4e651a0
>#4  0x000000378f207d14 in start_thread (arg=0x7fda02996700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fda02996700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140574323205888, -6875753196817709311, 0, 238614085632, 140574323205888, 0, 6854601602864285441, -6846750554626816255}, 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>
>#5  0x000000378eef199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 4 (Thread 0x7fda0112d700 (LWP 11087)):
>#0  0x000000378f20e0ad in read () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00000038932110ef in read (__nbytes=135168, __buf=0x7fda0112e010, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
>No locals.
>#2  fuse_kern_chan_receive (chp=<optimized out>, buf=0x7fda0112e010 "(", size=135168) at fuse_kern_chan.c:28
>        ch = 0x10106b0
>        err = <optimized out>
>        res = <optimized out>
>        se = 0x100ca50
>        __PRETTY_FUNCTION__ = "fuse_kern_chan_receive"
>#3  0x0000003893211686 in fuse_do_work (data=0x7fd9f80008c0) at fuse_loop_mt.c:76
>        isforget = 0
>        ch = 0x10106b0
>        res = <optimized out>
>        w = 0x7fd9f80008c0
>        mt = 0x7fffb4e651a0
>#4  0x000000378f207d14 in start_thread (arg=0x7fda0112d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fda0112d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140574297609984, -6875753196817709311, 0, 238614085632, 140574297609984, 0, 6854593806961772289, -6846750554626816255}, 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>
>#5  0x000000378eef199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7fda029b9800 (LWP 11078)):
>#0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
>No locals.
>#1  0x00000038932118c8 in fuse_session_loop_mt (se=0x100ca50) at fuse_loop_mt.c:222
>        err = 0
>        mt = {lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, numworker = 4, numavail = 3, se = 0x100ca50, prevch = 0x10106b0, main = {prev = 0x7fd9f80008c0, next = 0x1011f90, thread_id = 140574323349504, bufsize = 0, buf = 0x0, mt = 0x0}, finish = {__size = "\000\000\000\000\200\000\000\000\001", '\000' <repeats 22 times>, __align = 549755813888}, exit = 0, error = 0}
>        w = <optimized out>
>#2  0x0000003893214d5a in fuse_loop_mt (f=<optimized out>) at fuse_mt.c:113
>No locals.
>#3  0x0000003893216fc5 in fuse_main_common (argc=argc@entry=2, argv=argv@entry=0x7fffb4e653f8, op=op@entry=0x6062a0, op_size=op_size@entry=248, user_data=user_data@entry=0x0, compat=compat@entry=22) at helper.c:328
>        fuse = 0x100cb10
>        mountpoint = <optimized out>
>        multithreaded = 1
>        res = <optimized out>
>#4  0x000000389321703e in fuse_main_real_compat22 (argc=argc@entry=2, argv=argv@entry=0x7fffb4e653f8, op=op@entry=0x6062a0, op_size=op_size@entry=248) at helper.c:386
>No locals.
>#5  0x0000000000402032 in main (argc=2, argv=0x7fffb4e653f8) at mtpfs.c:1431
>        fuse_stat = -512
>        rawdevices = 0x100bc00
>        numrawdevices = 1
>        err = <optimized out>
>        i = <optimized out>
>        friendlyname = 0x0
>        ret = <optimized out>
>        storage = <optimized out>
>
>Thread 2 (Thread 0x7fda01950700 (LWP 11085)):
>#0  0x000000378f20e0ad in read () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00000038932110ef in read (__nbytes=135168, __buf=0x7fda01951010, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
>No locals.
>#2  fuse_kern_chan_receive (chp=<optimized out>, buf=0x7fda01951010 "8", size=135168) at fuse_kern_chan.c:28
>        ch = 0x10106b0
>        err = <optimized out>
>        res = <optimized out>
>        se = 0x100ca50
>        __PRETTY_FUNCTION__ = "fuse_kern_chan_receive"
>#3  0x0000003893211686 in fuse_do_work (data=0x7fd9fc000a30) at fuse_loop_mt.c:76
>        isforget = 0
>        ch = 0x10106b0
>        res = <optimized out>
>        w = 0x7fd9fc000a30
>        mt = 0x7fffb4e651a0
>#4  0x000000378f207d14 in start_thread (arg=0x7fda01950700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fda01950700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140574306141952, -6875753196817709311, 0, 238614085632, 140574306141952, 0, 6854594959623620353, -6846750554626816255}, 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>
>#5  0x000000378eef199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7fda02173700 (LWP 11080)):
>#0  0x000000378ee35965 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>        resultvar = 0
>        pid = 11078
>        selftid = 11080
>#1  0x000000378ee37118 in __GI_abort () at abort.c:91
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x378ee120f1, sa_sigaction = 0x378ee120f1}, sa_mask = {__val = {5, 238621781013, 3, 140574314668078, 2, 238621777380, 1, 238621784063, 3, 140574314668054, 10, 238621784067, 2, 140574314668864, 12, 140574314670624}}, sa_flags = 87, sa_restorer = 0x7}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x000000378ee7568b in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x378ef78bc8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
>        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fda02172a30, reg_save_area = 0x7fda02172940}}
>        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fda02172a30, reg_save_area = 0x7fda02172940}}
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x000000378ee7c80e in malloc_printerr (ptr=0x7fd9f40087d0, str=0x378ef78cd8 "free(): invalid next size (fast)", action=3) at malloc.c:5027
>        buf = "00007fd9f40087d0"
>        cp = <optimized out>
>#4  _int_free (av=0x7fd9f4000020, p=0x7fd9f40087c0, 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>
>#5  0x0000003ccf24d3cf in g_free (mem=mem@entry=0x7fd9f40087d0) at gmem.c:252
>No locals.
>#6  0x0000000000402c74 in parse_path (path=<optimized out>) at mtpfs.c:465
>        item_id = <optimized out>
>        i = <optimized out>
>        folder = 0x7fd9f4000aa0
>        directory = 0x7fd9f40087d0 "/Interner Speicher/Podcasts/NPR Concerts"
>        res = -1
>        fields = 0x7fd9f40028d0
>        storageid = <optimized out>
>#7  parse_path (path=<optimized out>) at mtpfs.c:362
>        res = -1
>        item = <optimized out>
>#8  0x00000000004037d2 in mtpfs_getattr_real (path=path@entry=0x7fd9f40085e0 "/Interner Speicher/Podcasts/NPR Concerts", stbuf=stbuf@entry=0x7fda02172c10) at mtpfs.c:881
>        file = <optimized out>
>        found = <optimized out>
>        fc = <optimized out>
>        item = <optimized out>
>        storageid = 0
>        item_id = <optimized out>
>#9  0x00000000004038a1 in mtpfs_getattr (path=0x7fd9f40085e0 "/Interner Speicher/Podcasts/NPR Concerts", stbuf=0x7fda02172c10) at mtpfs.c:916
>        ret = <optimized out>
>#10 0x000000389320e998 in lookup_path (f=f@entry=0x100cb10, nodeid=nodeid@entry=12, name=name@entry=0x7fda02174038 "NPR Concerts", path=<optimized out>, e=e@entry=0x7fda02172c00, fi=fi@entry=0x0) at fuse.c:1854
>        res = <optimized out>
>#11 0x000000389320f5c1 in fuse_lib_lookup (req=0x7fd9f4000a10, parent=12, name=0x7fda02174038 "NPR Concerts") at fuse.c:2047
>        d = {id = 16830552, cond = {__data = {__lock = -1826537672, __futex = 56, __total_seq = 2468354144, __wakeup_seq = 140736228381088, __woken_seq = 140574078271520, __mutex = 0x18660, __nwaiters = 128, __broadcast_seq = 0}, __size = "8?!\223\070\000\000\000`\030 \223\000\000\000\000\240Q\346\264\377\177\000\000 \000\000\364\331\177\000\000`\206\001\000\000\000\000\000\200\000\000\000\000\000\000", __align = 242986598200}, finished = -201291360}
>        f = 0x100cb10
>        e = {ino = 0, generation = 0, attr = {st_dev = 0, st_ino = 0, st_nlink = 0, st_mode = 0, st_uid = 1000, st_gid = 500, __pad0 = 0, st_rdev = 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}, __unused = {0, 0, 0}}, attr_timeout = 0, entry_timeout = 0}
>        path = 0x7fd9f40085e0 "/Interner Speicher/Podcasts/NPR Concerts"
>        err = <optimized out>
>        dot = 0x0
>#12 0x000000389321271d in fuse_ll_process (data=0x100cd80, buf=0x7fda02174010 "5", len=<optimized out>, ch=<optimized out>) at fuse_lowlevel.c:1525
>        f = 0x100cd80
>        in = 0x7fda02174010
>        inarg = 0x7fda02174038
>        req = 0x7fd9f4000a10
>        err = <optimized out>
>#13 0x00000038932116f6 in fuse_do_work (data=0x7fd9fc0008c0) at fuse_loop_mt.c:107
>        isforget = 0
>        ch = 0x10106b0
>        res = 53
>        w = 0x7fd9fc0008c0
>        mt = 0x7fffb4e651a0
>#14 0x000000378f207d14 in start_thread (arg=0x7fda02173700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fda02173700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140574314673920, -6875753196817709311, 0, 238614085632, 140574314673920, 0, 6854600454497404673, -6846750554626816255}, 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>
>#15 0x000000378eef199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000038932079c0  0x000000389321b9e4  Yes         /lib64/libfuse.so.2
>0x000000378fe02260  0x000000378fe0554c  Yes         /lib64/librt.so.1
>0x000000378f600ea0  0x000000378f6019e0  Yes         /lib64/libdl.so.2
>0x0000003ccf600680  0x0000003ccf6007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003cd0a2eee0  0x0000003cd0aea8a4  Yes         /lib64/libgio-2.0.so.0
>0x0000003ccfa0a910  0x0000003ccfa37dcc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003ccf219b70  0x0000003ccf2ac70c  Yes         /lib64/libglib-2.0.so.0
>0x000000378ea0fdb0  0x000000378ea32f48  Yes         /lib64/libmtp.so.9
>0x00000037a0a02a00  0x00000037a0a0a588  Yes         /lib64/libusb-1.0.so.0
>0x000000378f205790  0x000000378f210494  Yes         /lib64/libpthread.so.0
>0x000000378ee1ef60  0x000000378ef5fa40  Yes         /lib64/libc.so.6
>0x000000378e600b20  0x000000378e61a359  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003791601950  0x00000037916060ec  Yes         /lib64/libffi.so.5
>0x0000003cd06010f0  0x0000003cd0601fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003790201f50  0x000000379020e648  Yes         /lib64/libz.so.1
>0x0000003790605fc0  0x0000003790616768  Yes         /lib64/libselinux.so.1
>0x0000003790e039b0  0x0000003790e11dfc  Yes         /lib64/libresolv.so.2
>0x0000003791e029d0  0x0000003791e12148  Yes         /lib64/libgcc_s.so.1
>$1 = 0x7fda029cf000 ""
>$2 = 0x0
>rax            0x0	0
>rbx            0x0	0
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x2b48	11080
>rdi            0x2b46	11078
>rbp            0x7fda02172a20	0x7fda02172a20
>rsp            0x7fda02171fe8	0x7fda02171fe8
>r8             0x1	1
>r9             0x27	39
>r10            0x8	8
>r11            0x202	514
>r12            0x8	8
>r13            0x7	7
>r14            0x7	7
>r15            0x7fda02172190	140574314668432
>rip            0x378ee35965	0x378ee35965 <__GI_raise+53>
>eflags         0x202	[ IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_raise:
>   0x000000378ee35930 <+0>:	mov    %fs:0x2d4,%eax
>   0x000000378ee35938 <+8>:	mov    %fs:0x2d0,%esi
>   0x000000378ee35940 <+16>:	test   %esi,%esi
>   0x000000378ee35942 <+18>:	jne    0x378ee35970 <__GI_raise+64>
>   0x000000378ee35944 <+20>:	mov    $0xba,%eax
>   0x000000378ee35949 <+25>:	syscall 
>   0x000000378ee3594b <+27>:	mov    %eax,%esi
>   0x000000378ee3594d <+29>:	mov    %eax,%fs:0x2d0
>   0x000000378ee35955 <+37>:	movslq %edi,%rdx
>   0x000000378ee35958 <+40>:	movslq %esi,%rsi
>   0x000000378ee3595b <+43>:	movslq %eax,%rdi
>   0x000000378ee3595e <+46>:	mov    $0xea,%eax
>   0x000000378ee35963 <+51>:	syscall 
>=> 0x000000378ee35965 <+53>:	cmp    $0xfffffffffffff000,%rax
>   0x000000378ee3596b <+59>:	ja     0x378ee3597f <__GI_raise+79>
>   0x000000378ee3596d <+61>:	repz retq 
>   0x000000378ee3596f <+63>:	nop
>   0x000000378ee35970 <+64>:	test   %eax,%eax
>   0x000000378ee35972 <+66>:	jg     0x378ee35955 <__GI_raise+37>
>   0x000000378ee35974 <+68>:	test   $0x7fffffff,%eax
>   0x000000378ee35979 <+73>:	je     0x378ee35990 <__GI_raise+96>
>   0x000000378ee3597b <+75>:	neg    %eax
>   0x000000378ee3597d <+77>:	jmp    0x378ee35955 <__GI_raise+37>
>   0x000000378ee3597f <+79>:	mov    0x37a4aa(%rip),%rdx        # 0x378f1afe30
>   0x000000378ee35986 <+86>:	neg    %eax
>   0x000000378ee35988 <+88>:	mov    %eax,%fs:(%rdx)
>   0x000000378ee3598b <+91>:	or     $0xffffffffffffffff,%rax
>   0x000000378ee3598f <+95>:	retq   
>   0x000000378ee35990 <+96>:	mov    %esi,%eax
>   0x000000378ee35992 <+98>:	jmp    0x378ee35955 <__GI_raise+37>
>End of assembler dump.

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Attachments on bug 834751: 593868 | 593869