Attachment 687623 Details for Bug 904213 – File: backtrace

File: backtrace

backtrace (text/plain), 23.51 KB, created by Emmanuel Lartey on 2013-01-25 18:57:26 UTC

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Creator: Emmanuel Lartey

Created: 2013-01-25 18:57:26 UTC

Size: 23.51 KB

patch

obsolete

>[New LWP 6950]
>[New LWP 6951]
>[New LWP 6963]
>warning: Skipping deprecated .gdb_index section in /usr/lib/debug/usr/lib64/libfprint.so.0.0.0.debug.
>Do "set use-deprecated-index-sections on" before the file is read
>to use the section anyway.
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/fprintd'.
>Program terminated with signal 11, Segmentation fault.
>#0  libusb_submit_transfer (transfer=transfer@entry=0xa00778) at io.c:1362
>1362		struct libusb_context *ctx = TRANSFER_CTX(transfer);
>
>Thread 3 (Thread 0x7fa39bfff700 (LWP 6963)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
>No locals.
>#1  0x0000003c8e285115 in g_cond_wait_until (cond=cond@entry=0x9ffd48, mutex=mutex@entry=0x9ffd40, end_time=end_time@entry=33677039232) at gthread-posix.c:857
>        ts = {tv_sec = 33677, tv_nsec = 39232000}
>        status = <optimized out>
>#2  0x0000003c8e21ea01 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x9ffd40, wait=wait@entry=1, end_time=end_time@entry=33677039232) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003c8e21f04a in g_async_queue_timeout_pop (queue=0x9ffd40, timeout=timeout@entry=15000000) at gasyncqueue.c:545
>        end_time = 33677039232
>        retval = <optimized out>
>#4  0x0000003c8e26bdd2 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:169
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = 2
>        last_wakeup_thread_serial = 0
>        have_relayed_thread_marker = 0
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:366
>        free_pool = <optimized out>
>        task = 0x2
>        pool = <optimized out>
>#6  0x0000003c8e26b5f5 in g_thread_proxy (data=0x9fc8a0) at gthread.c:797
>        thread = 0x9fc8a0
>#7  0x0000003c8ea07d15 in start_thread (arg=0x7fa39bfff700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fa39bfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140340673640192, -7273802767613911584, 0, 260080537600, 140340673640192, 10486432, 7226435806162755040, -7244216286623785504}, 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>
>#8  0x0000003c8e6f246d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 2 (Thread 0x7fa3a0cc4700 (LWP 6951)):
>#0  0x0000003c8e6e998d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003c8e247d44 in g_main_context_poll (n_fds=3, fds=0x7fa39c0010e0, timeout=-1, context=0x9f90e0, priority=<optimized out>) at gmain.c:3584
>        poll_func = 0x3c8e255e10 <g_poll>
>#2  g_main_context_iterate (context=0x9f90e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7fa39c0010e0
>#3  0x0000003c8e2481a2 in g_main_loop_run (loop=0x9f9070) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003c91ecc546 in gdbus_shared_thread_func (user_data=0x9f90b0) at gdbusprivate.c:277
>        data = 0x9f90b0
>#5  0x0000003c8e26b5f5 in g_thread_proxy (data=0x9f5850) at gthread.c:797
>        thread = 0x9f5850
>#6  0x0000003c8ea07d15 in start_thread (arg=0x7fa3a0cc4700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fa3a0cc4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140340754138880, -7273802767613911584, 0, 260080537600, 140340754138880, 10457264, 7226310872543436256, -7244216286623785504}, 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  0x0000003c8e6f246d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 1 (Thread 0x7fa3a0cc57c0 (LWP 6950)):
>#0  libusb_submit_transfer (transfer=transfer@entry=0xa00778) at io.c:1362
>        ctx = <optimized out>
>        itransfer = <optimized out>
>        r = <optimized out>
>        updated_fds = <optimized out>
>#1  0x0000003ca9607a58 in do_sync_bulk_transfer (dev_handle=0x2e706f746b736564, endpoint=endpoint@entry=1 '\001', buffer=0x3c95456c00 <usb_send_buf> "\027 \001", length=<optimized out>, transferred=transferred@entry=0x7fff9ecca1dc, timeout=timeout@entry=300, type=type@entry=2 '\002') at sync.c:175
>        transfer = 0xa00778
>        completed = 0
>        r = <optimized out>
>        __FUNCTION__ = "do_sync_bulk_transfer"
>#2  0x0000003ca9607e44 in libusb_bulk_transfer (dev_handle=<optimized out>, endpoint=endpoint@entry=1 '\001', data=<optimized out>, length=<optimized out>, transferred=transferred@entry=0x7fff9ecca1dc, timeout=timeout@entry=300) at sync.c:270
>No locals.
>#3  0x0000003c9521cdf6 in usb_send (devh=<optimized out>, data=<optimized out>, length=<optimized out>) at drivers/vfs301_proto.c:93
>        transferred = 0
>        r = <optimized out>
>#4  0x0000003c9521d87a in vfs301_proto_peek_event (devh=0x2e706f746b736564, dev=dev@entry=0x737542442e706f) at drivers/vfs301_proto.c:419
>        len = 1
>        no_event = "\000\000\000\000\000\000"
>        got_event = "\000\000\002\000\000\000"
>        __PRETTY_FUNCTION__ = "vfs301_proto_peek_event"
>#5  0x0000003c9521cd84 in m_loop_state (ssm=0x9ffbf0) at drivers/vfs301.c:135
>        dev = 0x9feda0
>        vdev = 0x737542442e706f
>        __PRETTY_FUNCTION__ = "m_loop_state"
>#6  0x0000003c9520eb9b in handle_timeout (timeout=0xa00d50) at poll.c:174
>No locals.
>#7  0x0000003c9520ee3a in fp_handle_events_timeout (timeout=timeout@entry=0x7fff9ecca2f0) at poll.c:218
>        next_timeout_expiry = {tv_sec = 0, tv_usec = 0}
>        select_timeout = {tv_sec = 0, tv_usec = 260083040593}
>        next_timeout = 0xa00d50
>        r = <optimized out>
>#8  0x00000000004041bd in source_dispatch (source=source@entry=0x9e7a90, callback=<optimized out>, data=<optimized out>) at main.c:95
>        zerotimeout = {tv_sec = 0, tv_usec = 0}
>#9  0x0000003c8e247a75 in g_main_dispatch (context=0x9e3340) at gmain.c:2715
>        dispatch = 0x4041a0 <source_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        current_source_link = {data = 0x9e7a90, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x9e7a90
>        current = 0x9fa310
>        i = <optimized out>
>#10 g_main_context_dispatch (context=context@entry=0x9e3340) at gmain.c:3219
>No locals.
>#11 0x0000003c8e247da8 in g_main_context_iterate (context=0x9e3340, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
>        max_priority = 0
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x9fc6d0
>#12 0x0000003c8e2481a2 in g_main_loop_run (loop=0x9e0820) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#13 0x0000000000403dad in main (argc=1, argv=0x7fff9ecca568) at main.c:370
>        context = <optimized out>
>        loop = 0x9e0820
>        error = 0x0
>        manager = 0x9e3e30
>        driver_proxy = <optimized out>
>        request_name_ret = 1
>        r = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003c9520af40  0x0000003c95234b58  Yes         /lib64/libfprint.so.0
>0x0000003c9f20a560  0x0000003c9f21c6c4  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003c93607ab0  0x0000003c936312e4  Yes         /lib64/libdbus-1.so.3
>0x0000003c91a01130  0x0000003c91a01ff8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003c8f2022a0  0x0000003c8f20557c  Yes         /lib64/librt.so.1
>0x0000003ca7207890  0x0000003ca72135c0  Yes         /lib64/libpolkit-gobject-1.so.0
>0x0000003c91e30100  0x0000003c91eeecd4  Yes         /lib64/libgio-2.0.so.0
>0x0000003c9120aba0  0x0000003c9123831c  Yes         /lib64/libgobject-2.0.so.0
>0x0000003c8e21a050  0x0000003c8e2af21c  Yes         /lib64/libglib-2.0.so.0
>0x0000003c8ea05790  0x0000003c8ea104b4  Yes         /lib64/libpthread.so.0
>0x0000003c8e61f1a0  0x0000003c8e760940  Yes         /lib64/libc.so.6
>0x0000003c8fa055b0  0x0000003c8fa6fd68  Yes         /lib64/libm.so.6
>0x0000003ca9602d10  0x0000003ca960c368  Yes         /lib64/libusb-1.0.so.0
>0x0000003ca4a0a100  0x0000003ca4a2b718  Yes         /lib64/libssl3.so
>0x0000003ca4e09d00  0x0000003ca4e223e0  Yes         /lib64/libsmime3.so
>0x0000003ca26194f0  0x0000003ca26fc8a4  Yes         /lib64/libnss3.so
>0x0000003ca2e0bc00  0x0000003ca2e19ac4  Yes         /lib64/libnssutil3.so
>0x0000003ca2200ff0  0x0000003ca2201f18  Yes         /lib64/libplds4.so
>0x0000003ca3201510  0x0000003ca3202bf4  Yes         /lib64/libplc4.so
>0x0000003ca020d350  0x0000003ca022cdf0  Yes         /lib64/libnspr4.so
>0x0000003c8ee00ed0  0x0000003c8ee019f0  Yes         /lib64/libdl.so.2
>0x0000003c90e006b0  0x0000003c90e0080c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003c9a606780  0x0000003c9a619b90  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003c8de00b20  0x0000003c8de1a3d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003ca7601ef0  0x0000003ca76061e8  Yes         /lib64/libsystemd-login.so.0
>0x0000003c91601990  0x0000003c91606134  Yes         /lib64/libffi.so.5
>0x0000003c8f602190  0x0000003c8f60e640  Yes         /lib64/libz.so.1
>0x0000003c8fe06170  0x0000003c8fe175d4  Yes         /lib64/libselinux.so.1
>0x0000003c90a03a30  0x0000003c90a1200c  Yes         /lib64/libresolv.so.2
>0x0000003c94e04fe0  0x0000003c94e20b50  Yes         /lib64/libpng15.so.15
>0x0000003c90202a40  0x0000003c90212168  Yes         /lib64/libgcc_s.so.1
>0x0000003c90601db0  0x0000003c906452e8  Yes         /lib64/libpcre.so.1
>0x00007fa3a029b1e0  0x00007fa3a02a267c  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>rax            0x2e706f746b736564	3346297068945892708
>rbx            0xa00720	10487584
>rcx            0x0	0
>rdx            0x0	0
>rsi            0x0	0
>rdi            0xa00750	10487632
>rbp            0xa00750	0xa00750
>rsp            0x7fff9ecca0d0	0x7fff9ecca0d0
>r8             0x38	56
>r9             0x12c	300
>r10            0x0	0
>r11            0x3c8e6892f6	260087255798
>r12            0x2e706f746b736564	3346297068945892708
>r13            0x7fff9ecca16c	140735857598828
>r14            0xa00778	10487672
>r15            0x3c95456c00	260202392576
>rip            0x3ca9605e2f	0x3ca9605e2f <libusb_submit_transfer+31>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function libusb_submit_transfer:
>   0x0000003ca9605e10 <+0>:	push   %r15
>   0x0000003ca9605e12 <+2>:	push   %r14
>   0x0000003ca9605e14 <+4>:	mov    %rdi,%r14
>   0x0000003ca9605e17 <+7>:	push   %r13
>   0x0000003ca9605e19 <+9>:	push   %r12
>   0x0000003ca9605e1b <+11>:	push   %rbp
>   0x0000003ca9605e1c <+12>:	push   %rbx
>   0x0000003ca9605e1d <+13>:	lea    -0x58(%rdi),%rbx
>   0x0000003ca9605e21 <+17>:	sub    $0x48,%rsp
>   0x0000003ca9605e25 <+21>:	mov    (%rdi),%rax
>   0x0000003ca9605e28 <+24>:	lea    0x30(%rbx),%rbp
>   0x0000003ca9605e2c <+28>:	mov    %rbp,%rdi
>=> 0x0000003ca9605e2f <+31>:	mov    0x40(%rax),%rax
>   0x0000003ca9605e33 <+35>:	mov    0x30(%rax),%rax
>   0x0000003ca9605e37 <+39>:	mov    %rax,0x8(%rsp)
>   0x0000003ca9605e3c <+44>:	callq  0x3ca9602cd0 <pthread_mutex_lock@plt>
>   0x0000003ca9605e41 <+49>:	mov    0xc(%r14),%r12d
>   0x0000003ca9605e45 <+53>:	movl   $0x0,-0x30(%r14)
>   0x0000003ca9605e4d <+61>:	movb   $0x0,-0x2c(%r14)
>   0x0000003ca9605e52 <+66>:	test   %r12d,%r12d
>   0x0000003ca9605e55 <+69>:	jne    0x3ca9606090 <libusb_submit_transfer+640>
>   0x0000003ca9605e5b <+75>:	mov    (%r14),%rax
>   0x0000003ca9605e5e <+78>:	mov    0x40(%rax),%rax
>   0x0000003ca9605e62 <+82>:	mov    0x30(%rax),%r13
>   0x0000003ca9605e66 <+86>:	lea    0x90(%r13),%r12
>   0x0000003ca9605e6d <+93>:	mov    %r12,%rdi
>   0x0000003ca9605e70 <+96>:	callq  0x3ca9602cd0 <pthread_mutex_lock@plt>
>   0x0000003ca9605e75 <+101>:	mov    0x88(%r13),%rcx
>   0x0000003ca9605e7c <+108>:	lea    0x80(%r13),%rsi
>   0x0000003ca9605e83 <+115>:	cmp    %rsi,%rcx
>   0x0000003ca9605e86 <+118>:	je     0x3ca9606160 <libusb_submit_transfer+848>
>   0x0000003ca9605e8c <+124>:	mov    -0x40(%r14),%rdi
>   0x0000003ca9605e90 <+128>:	test   %rdi,%rdi
>   0x0000003ca9605e93 <+131>:	jne    0x3ca9605fa0 <libusb_submit_transfer+400>
>   0x0000003ca9605e99 <+137>:	cmpq   $0x0,-0x38(%r14)
>   0x0000003ca9605e9e <+142>:	jne    0x3ca9605fa0 <libusb_submit_transfer+400>
>   0x0000003ca9605ea4 <+148>:	mov    0x80(%r13),%rdx
>   0x0000003ca9605eab <+155>:	lea    0x8(%rbx),%rax
>   0x0000003ca9605eaf <+159>:	mov    %rsi,-0x48(%r14)
>   0x0000003ca9605eb3 <+163>:	mov    %rdx,-0x50(%r14)
>   0x0000003ca9605eb7 <+167>:	mov    0x80(%r13),%rdx
>   0x0000003ca9605ebe <+174>:	mov    %rax,0x80(%r13)
>   0x0000003ca9605ec5 <+181>:	mov    %rax,0x8(%rdx)
>   0x0000003ca9605ec9 <+185>:	mov    0x1c0(%r13),%esi
>   0x0000003ca9605ed0 <+192>:	test   %esi,%esi
>   0x0000003ca9605ed2 <+194>:	js     0x3ca9606015 <libusb_submit_transfer+517>
>   0x0000003ca9605ed8 <+200>:	mov    -0x40(%r14),%rax
>   0x0000003ca9605edc <+204>:	test   %rax,%rax
>   0x0000003ca9605edf <+207>:	jne    0x3ca9605eec <libusb_submit_transfer+220>
>   0x0000003ca9605ee1 <+209>:	cmpq   $0x0,-0x38(%r14)
>   0x0000003ca9605ee6 <+214>:	je     0x3ca9606015 <libusb_submit_transfer+517>
>   0x0000003ca9605eec <+220>:	mov    -0x38(%r14),%rcx
>   0x0000003ca9605ef0 <+224>:	mov    %rax,0x30(%rsp)
>   0x0000003ca9605ef5 <+229>:	lea    0x7694(%rip),%rdx        # 0x3ca960d590 <__FUNCTION__.5774>
>   0x0000003ca9605efc <+236>:	mov    0xc(%r14),%r8d
>   0x0000003ca9605f00 <+240>:	xor    %edi,%edi
>   0x0000003ca9605f02 <+242>:	mov    $0x4,%esi
>   0x0000003ca9605f07 <+247>:	movq   $0x0,0x20(%rsp)
>   0x0000003ca9605f10 <+256>:	movq   $0x0,0x28(%rsp)
>   0x0000003ca9605f19 <+265>:	imul   $0x3e8,%rcx,%rax
>   0x0000003ca9605f20 <+272>:	lea    0x73d1(%rip),%rcx        # 0x3ca960d2f8
>   0x0000003ca9605f27 <+279>:	mov    %rax,0x38(%rsp)
>   0x0000003ca9605f2c <+284>:	xor    %eax,%eax
>   0x0000003ca9605f2e <+286>:	callq  0x3ca9603300 <usbi_log>
>   0x0000003ca9605f33 <+291>:	mov    0x1c0(%r13),%edi
>   0x0000003ca9605f3a <+298>:	lea    0x20(%rsp),%rdx
>   0x0000003ca9605f3f <+303>:	xor    %ecx,%ecx
>   0x0000003ca9605f41 <+305>:	mov    $0x1,%esi
>   0x0000003ca9605f46 <+310>:	callq  0x3ca9602c00 <timerfd_settime@plt>
>   0x0000003ca9605f4b <+315>:	test   %eax,%eax
>   0x0000003ca9605f4d <+317>:	mov    %eax,%r15d
>   0x0000003ca9605f50 <+320>:	js     0x3ca9606182 <libusb_submit_transfer+882>
>   0x0000003ca9605f56 <+326>:	mov    %r12,%rdi
>   0x0000003ca9605f59 <+329>:	callq  0x3ca9602ad0 <pthread_mutex_unlock@plt>
>   0x0000003ca9605f5e <+334>:	test   %r15d,%r15d
>   0x0000003ca9605f61 <+337>:	je     0x3ca960601d <libusb_submit_transfer+525>
>   0x0000003ca9605f67 <+343>:	movzbl -0x2c(%r14),%ebx
>   0x0000003ca9605f6c <+348>:	mov    %rbp,%rdi
>   0x0000003ca9605f6f <+351>:	callq  0x3ca9602ad0 <pthread_mutex_unlock@plt>
>   0x0000003ca9605f74 <+356>:	and    $0x10,%ebx
>   0x0000003ca9605f77 <+359>:	test   %bl,%bl
>   0x0000003ca9605f79 <+361>:	je     0x3ca9605f85 <libusb_submit_transfer+373>
>   0x0000003ca9605f7b <+363>:	mov    0x8(%rsp),%rdi
>   0x0000003ca9605f80 <+368>:	callq  0x3ca9603d40 <usbi_fd_notification>
>   0x0000003ca9605f85 <+373>:	add    $0x48,%rsp
>   0x0000003ca9605f89 <+377>:	mov    %r15d,%eax
>   0x0000003ca9605f8c <+380>:	pop    %rbx
>   0x0000003ca9605f8d <+381>:	pop    %rbp
>   0x0000003ca9605f8e <+382>:	pop    %r12
>   0x0000003ca9605f90 <+384>:	pop    %r13
>   0x0000003ca9605f92 <+386>:	pop    %r14
>   0x0000003ca9605f94 <+388>:	pop    %r15
>   0x0000003ca9605f96 <+390>:	retq   
>   0x0000003ca9605f97 <+391>:	nopw   0x0(%rax,%rax,1)
>   0x0000003ca9605fa0 <+400>:	cmp    %rcx,%rsi
>   0x0000003ca9605fa3 <+403>:	lea    -0x8(%rcx),%rax
>   0x0000003ca9605fa7 <+407>:	mov    $0x1,%r8d
>   0x0000003ca9605fad <+413>:	jne    0x3ca9605fcf <libusb_submit_transfer+447>
>   0x0000003ca9605faf <+415>:	jmpq   0x3ca9606130 <libusb_submit_transfer+800>
>   0x0000003ca9605fb4 <+420>:	nopl   0x0(%rax)
>   0x0000003ca9605fb8 <+424>:	mov    0x10(%rax),%rdx
>   0x0000003ca9605fbc <+428>:	xor    %r8d,%r8d
>   0x0000003ca9605fbf <+431>:	cmp    %rdx,%rsi
>   0x0000003ca9605fc2 <+434>:	lea    -0x8(%rdx),%rax
>   0x0000003ca9605fc6 <+438>:	mov    %rdx,%rcx
>   0x0000003ca9605fc9 <+441>:	je     0x3ca9606130 <libusb_submit_transfer+800>
>   0x0000003ca9605fcf <+447>:	mov    0x18(%rax),%rdx
>   0x0000003ca9605fd3 <+451>:	test   %rdx,%rdx
>   0x0000003ca9605fd6 <+454>:	jne    0x3ca9605fdf <libusb_submit_transfer+463>
>   0x0000003ca9605fd8 <+456>:	cmpq   $0x0,0x20(%rax)
>   0x0000003ca9605fdd <+461>:	je     0x3ca9605ff0 <libusb_submit_transfer+480>
>   0x0000003ca9605fdf <+463>:	cmp    %rdx,%rdi
>   0x0000003ca9605fe2 <+466>:	jl     0x3ca9605ff0 <libusb_submit_transfer+480>
>   0x0000003ca9605fe4 <+468>:	jne    0x3ca9605fb8 <libusb_submit_transfer+424>
>   0x0000003ca9605fe6 <+470>:	mov    0x20(%rbx),%rdx
>   0x0000003ca9605fea <+474>:	cmp    %rdx,0x20(%rax)
>   0x0000003ca9605fee <+478>:	jle    0x3ca9605fb8 <libusb_submit_transfer+424>
>   0x0000003ca9605ff0 <+480>:	mov    %rcx,-0x48(%r14)
>   0x0000003ca9605ff4 <+484>:	mov    0x8(%rax),%rcx
>   0x0000003ca9605ff8 <+488>:	lea    0x8(%rbx),%rdx
>   0x0000003ca9605ffc <+492>:	mov    %rcx,-0x50(%r14)
>   0x0000003ca9606000 <+496>:	mov    0x8(%rax),%rcx
>   0x0000003ca9606004 <+500>:	mov    %rdx,0x8(%rax)
>   0x0000003ca9606008 <+504>:	mov    %rdx,0x8(%rcx)
>   0x0000003ca960600c <+508>:	test   %r8d,%r8d
>   0x0000003ca960600f <+511>:	jne    0x3ca9605ec9 <libusb_submit_transfer+185>
>   0x0000003ca9606015 <+517>:	mov    %r12,%rdi
>   0x0000003ca9606018 <+520>:	callq  0x3ca9602ad0 <pthread_mutex_unlock@plt>
>   0x0000003ca960601d <+525>:	mov    0x20af94(%rip),%rax        # 0x3ca9810fb8
>   0x0000003ca9606024 <+532>:	mov    %rbx,%rdi
>   0x0000003ca9606027 <+535>:	mov    (%rax),%rax
>   0x0000003ca960602a <+538>:	callq  *0xa0(%rax)
>   0x0000003ca9606030 <+544>:	test   %eax,%eax
>   0x0000003ca9606032 <+546>:	mov    %eax,%r15d
>   0x0000003ca9606035 <+549>:	je     0x3ca9605f67 <libusb_submit_transfer+343>
>   0x0000003ca960603b <+555>:	mov    0x8(%rsp),%rbx
>   0x0000003ca9606040 <+560>:	add    $0x90,%rbx
>   0x0000003ca9606047 <+567>:	mov    %rbx,%rdi
>   0x0000003ca960604a <+570>:	callq  0x3ca9602cd0 <pthread_mutex_lock@plt>
>   0x0000003ca960604f <+575>:	mov    -0x48(%r14),%rax
>   0x0000003ca9606053 <+579>:	mov    -0x50(%r14),%rdx
>   0x0000003ca9606057 <+583>:	mov    0x8(%rsp),%rdi
>   0x0000003ca960605c <+588>:	mov    %rdx,(%rax)
>   0x0000003ca960605f <+591>:	mov    -0x50(%r14),%rdx
>   0x0000003ca9606063 <+595>:	movq   $0x0,-0x50(%r14)
>   0x0000003ca960606b <+603>:	mov    %rax,0x8(%rdx)
>   0x0000003ca960606f <+607>:	movq   $0x0,-0x48(%r14)
>   0x0000003ca9606077 <+615>:	callq  0x3ca9605c40 <arm_timerfd_for_next_timeout>
>   0x0000003ca960607c <+620>:	mov    %rbx,%rdi
>   0x0000003ca960607f <+623>:	callq  0x3ca9602ad0 <pthread_mutex_unlock@plt>
>   0x0000003ca9606084 <+628>:	jmpq   0x3ca9605f67 <libusb_submit_transfer+343>
>   0x0000003ca9606089 <+633>:	nopl   0x0(%rax)
>   0x0000003ca9606090 <+640>:	mov    0x20af21(%rip),%rax        # 0x3ca9810fb8
>   0x0000003ca9606097 <+647>:	xor    %edi,%edi
>   0x0000003ca9606099 <+649>:	lea    0x10(%rsp),%rsi
>   0x0000003ca960609e <+654>:	mov    (%rax),%rax
>   0x0000003ca96060a1 <+657>:	callq  *0xc0(%rax)
>   0x0000003ca96060a7 <+663>:	test   %eax,%eax
>   0x0000003ca96060a9 <+665>:	js     0x3ca96061ba <libusb_submit_transfer+938>
>   0x0000003ca96060af <+671>:	mov    %r12d,%eax
>   0x0000003ca96060b2 <+674>:	mov    $0x10624dd3,%edx
>   0x0000003ca96060b7 <+679>:	mul    %edx
>   0x0000003ca96060b9 <+681>:	shr    $0x6,%edx
>   0x0000003ca96060bc <+684>:	mov    %edx,%esi
>   0x0000003ca96060be <+686>:	add    0x10(%rsp),%rsi
>   0x0000003ca96060c3 <+691>:	imul   $0x3e8,%edx,%edx
>   0x0000003ca96060c9 <+697>:	sub    %edx,%r12d
>   0x0000003ca96060cc <+700>:	mov    %rsi,0x10(%rsp)
>   0x0000003ca96060d1 <+705>:	imul   $0xf4240,%r12d,%ecx
>   0x0000003ca96060d8 <+712>:	add    0x18(%rsp),%rcx
>   0x0000003ca96060dd <+717>:	cmp    $0x3b9ac9ff,%rcx
>   0x0000003ca96060e4 <+724>:	mov    %rcx,0x18(%rsp)
>   0x0000003ca96060e9 <+729>:	jle    0x3ca9606107 <libusb_submit_transfer+759>
>   0x0000003ca96060eb <+731>:	lea    0x1(%rsi),%rax
>   0x0000003ca96060ef <+735>:	nop
>   0x0000003ca96060f0 <+736>:	sub    $0x3b9aca00,%rcx
>   0x0000003ca96060f7 <+743>:	mov    %rax,%rsi
>   0x0000003ca96060fa <+746>:	add    $0x1,%rax
>   0x0000003ca96060fe <+750>:	cmp    $0x3b9ac9ff,%rcx
>   0x0000003ca9606105 <+757>:	jg     0x3ca96060f0 <libusb_submit_transfer+736>
>   0x0000003ca9606107 <+759>:	mov    %rcx,%rax
>   0x0000003ca960610a <+762>:	movabs $0x20c49ba5e353f7cf,%rdx
>   0x0000003ca9606114 <+772>:	sar    $0x3f,%rcx
>   0x0000003ca9606118 <+776>:	imul   %rdx
>   0x0000003ca960611b <+779>:	mov    %rsi,-0x40(%r14)
>   0x0000003ca960611f <+783>:	sar    $0x7,%rdx
>   0x0000003ca9606123 <+787>:	sub    %rcx,%rdx
>   0x0000003ca9606126 <+790>:	mov    %rdx,-0x38(%r14)
>   0x0000003ca960612a <+794>:	jmpq   0x3ca9605e5b <libusb_submit_transfer+75>
>   0x0000003ca960612f <+799>:	nop
>   0x0000003ca9606130 <+800>:	mov    0x80(%r13),%rdx
>   0x0000003ca9606137 <+807>:	lea    0x8(%rbx),%rax
>   0x0000003ca960613b <+811>:	mov    %rsi,-0x48(%r14)
>   0x0000003ca960613f <+815>:	mov    %rdx,-0x50(%r14)
>   0x0000003ca9606143 <+819>:	mov    0x80(%r13),%rdx
>   0x0000003ca960614a <+826>:	mov    %rax,0x80(%r13)
>   0x0000003ca9606151 <+833>:	mov    %rax,0x8(%rdx)
>   0x0000003ca9606155 <+837>:	jmpq   0x3ca960600c <libusb_submit_transfer+508>
>   0x0000003ca960615a <+842>:	nopw   0x0(%rax,%rax,1)
>   0x0000003ca9606160 <+848>:	mov    %rcx,-0x48(%r14)
>   0x0000003ca9606164 <+852>:	mov    0x88(%r13),%rdx
>   0x0000003ca960616b <+859>:	lea    0x8(%rbx),%rax
>   0x0000003ca960616f <+863>:	mov    %rcx,-0x50(%r14)
>   0x0000003ca9606173 <+867>:	mov    %rax,0x88(%r13)
>   0x0000003ca960617a <+874>:	mov    %rax,(%rdx)
>   0x0000003ca960617d <+877>:	jmpq   0x3ca9605ec9 <libusb_submit_transfer+185>
>   0x0000003ca9606182 <+882>:	callq  0x3ca9602830 <__errno_location@plt>
>   0x0000003ca9606187 <+887>:	mov    (%rax),%r8d
>   0x0000003ca960618a <+890>:	lea    0x7197(%rip),%rcx        # 0x3ca960d328
>   0x0000003ca9606191 <+897>:	lea    0x73f8(%rip),%rdx        # 0x3ca960d590 <__FUNCTION__.5774>
>   0x0000003ca9606198 <+904>:	mov    $0x2,%esi
>   0x0000003ca960619d <+909>:	mov    %r13,%rdi
>   0x0000003ca96061a0 <+912>:	xor    %eax,%eax
>   0x0000003ca96061a2 <+914>:	mov    $0xffffff9d,%r15d
>   0x0000003ca96061a8 <+920>:	callq  0x3ca9603300 <usbi_log>
>   0x0000003ca96061ad <+925>:	mov    %r12,%rdi
>   0x0000003ca96061b0 <+928>:	callq  0x3ca9602ad0 <pthread_mutex_unlock@plt>
>   0x0000003ca96061b5 <+933>:	jmpq   0x3ca9605f67 <libusb_submit_transfer+343>
>   0x0000003ca96061ba <+938>:	callq  0x3ca9602830 <__errno_location@plt>
>   0x0000003ca96061bf <+943>:	mov    (%r14),%rdx
>   0x0000003ca96061c2 <+946>:	mov    (%rax),%r8d
>   0x0000003ca96061c5 <+949>:	lea    0x70fc(%rip),%rcx        # 0x3ca960d2c8
>   0x0000003ca96061cc <+956>:	mov    $0x1,%esi
>   0x0000003ca96061d1 <+961>:	xor    %eax,%eax
>   0x0000003ca96061d3 <+963>:	mov    $0xffffff9d,%r15d
>   0x0000003ca96061d9 <+969>:	mov    0x40(%rdx),%rdx
>   0x0000003ca96061dd <+973>:	mov    0x30(%rdx),%rdi
>   0x0000003ca96061e1 <+977>:	lea    0x7388(%rip),%rdx        # 0x3ca960d570 <__FUNCTION__.5756>
>   0x0000003ca96061e8 <+984>:	callq  0x3ca9603300 <usbi_log>
>   0x0000003ca96061ed <+989>:	jmpq   0x3ca9605f67 <libusb_submit_transfer+343>
>End of assembler dump.

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Attachments on bug 904213: 687623 | 687624 | 687625 | 687626 | 687627 | 687628 | 687629 | 687630 | 687631 | 687632 | 687633