Attachment 882185 Details for Bug 1083948 – File: backtrace

File: backtrace

backtrace (text/plain), 21.91 KB, created by Konrad Paumann on 2014-04-03 09:53:39 UTC

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Creator: Konrad Paumann

Created: 2014-04-03 09:53:39 UTC

Size: 21.91 KB

patch

obsolete

>[New LWP 825]
>[New LWP 826]
>[New LWP 880]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/sbin/ModemManager'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  data_available (source=0x1c67a50, condition=<optimized out>, data=<optimized out>) at mm-serial-port.c:767
>767	    info = g_queue_peek_nth (priv->queue, 0);
>
>Thread 3 (Thread 0x7f4f137fe700 (LWP 880)):
>#0  0x00000030cb4ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000030ce0495b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7f4f040010c0, timeout=-1, context=0x7f4f0c00e5a0) at gmain.c:4007
>        poll_func = 0x30ce058500 <g_poll>
>#2  g_main_context_iterate (context=0x7f4f0c00e5a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7f4f040010c0
>#3  0x00000030ce049a3a in g_main_loop_run (loop=0x7f4f0c00e530) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000031432d0376 in gdbus_shared_thread_func (user_data=0x7f4f0c00e570) at gdbusprivate.c:278
>        data = 0x7f4f0c00e570
>#5  0x00000030ce06ea45 in g_thread_proxy (data=0x1be82d0) at gthread.c:798
>        thread = 0x1be82d0
>#6  0x00000030cb807f33 in start_thread (arg=0x7f4f137fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f4f137fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139977606293248, 8341477788288726695, 0, 0, 139977606293952, 139977606293248, -8260508651479714137, 8332634416475584167}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000030cb4f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f4f18cdb700 (LWP 826)):
>#0  0x00000030cb4ea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000030ce0495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f4f140008e0, timeout=-1, context=0x1be7250) at gmain.c:4007
>        poll_func = 0x30ce058500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1be7250, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f4f140008e0
>#3  0x00000030ce0496dc in g_main_context_iteration (context=0x1be7250, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00000030ce049729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00000030ce06ea45 in g_thread_proxy (data=0x1be7c00) at gthread.c:798
>        thread = 0x1be7c00
>#6  0x00000030cb807f33 in start_thread (arg=0x7f4f18cdb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f4f18cdb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139977695278848, 8341477788288726695, 0, 0, 139977695279552, 139977695278848, -8260498638300334425, 8332634416475584167}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000030cb4f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f4f18cdc840 (LWP 825)):
>#0  data_available (source=0x1c67a50, condition=<optimized out>, data=<optimized out>) at mm-serial-port.c:767
>        self = 0x1c3e150
>        priv = 0x0
>        buf = '\000' <repeats 41 times>, "ab\000d\000\000ghi\000\000\000\000no\000q\000stuv\000xy\000{\000}", '\000' <repeats 50 times>, "\240`\306\001\000\000\000\000\300`\306\001\000\000\000\000\222a,C1\000\000\000\240`\306\001\000\000\000\000\000\330\204\035\377\177\000\000\000\000\000\000\000\000\000\000\222a,C1", '\000' <repeats 12 times>, "\330\204\035\377\177\000\000\000\000\000\000\000\000\000\000"...
>        bytes_read = 10536
>        status = <optimized out>
>        info = <optimized out>
>        device = <optimized out>
>        __FUNCTION__ = "data_available"
>#1  0x00000030ce0492a6 in g_main_dispatch (context=0x1be8560) at gmain.c:3066
>        dispatch = 0x30ce08af80 <g_io_unix_dispatch>
>        was_in_call = 0
>        user_data = 0x1c3e150
>        callback = 0x49e9c0 <data_available>
>        cb_funcs = 0x30ce32a8e0 <g_source_callback_funcs>
>        cb_data = 0x1c250c0
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x1bfc9e0, next = 0x0}
>        source = 0x1bfc9e0
>        current = 0x1be5ab0
>        i = 0
>#2  g_main_context_dispatch (context=context@entry=0x1be8560) at gmain.c:3642
>No locals.
>#3  0x00000030ce049628 in g_main_context_iterate (context=0x1be8560, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = 1313
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 6
>        fds = 0x1c21230
>#4  0x00000030ce049a3a in g_main_loop_run (loop=0x1bf07d0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#5  0x000000000042ce16 in main (argc=<optimized out>, argv=<optimized out>) at main.c:142
>        inner = <optimized out>
>        err = 0x0
>        name_id = 1
>        __FUNCTION__ = "main"
>From                To                  Syms Read   Shared Object Library
>0x00000034b72039a0  0x00000034b72068ea  Yes         /lib64/libgudev-1.0.so.0
>0x000000353822bae0  0x000000353827676c  Yes         /lib64/libmm-glib.so.0
>0x0000003143e01190  0x0000003143e02088  Yes         /lib64/libgmodule-2.0.so.0
>0x000000352f440bc0  0x000000352f4f0918  Yes         /lib64/libqmi-glib.so.1
>0x00000034b3c0d440  0x00000034b3c1c098  Yes         /lib64/libmbim-glib.so.0
>0x0000003143231be0  0x00000031432f365c  Yes         /lib64/libgio-2.0.so.0
>0x00000030ce80b160  0x00000030ce839a18  Yes         /lib64/libgobject-2.0.so.0
>0x00000030ce01a6e0  0x00000030ce0b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000030cb8059f0  0x00000030cb811614  Yes         /lib64/libpthread.so.0
>0x00000030cb41f560  0x00000030cb560bb4  Yes         /lib64/libc.so.6
>0x00000034b38034a0  0x00000034b380bf52  Yes         /lib64/libudev.so.1
>0x00000032de6064a0  0x00000032de618fe4  Yes         /lib64/libselinux.so.1
>0x00000030cd0022d0  0x00000030cd0050bc  Yes         /lib64/librt.so.1
>0x00000030cbc00ed0  0x00000030cbc019d0  Yes         /lib64/libdl.so.2
>0x00000030ce401870  0x00000030ce405fe8  Yes         /lib64/libffi.so.6
>0x00000030cc402210  0x00000030cc40e930  Yes         /lib64/libz.so.1
>0x00000030cdc03a40  0x00000030cdc127dc  Yes         /lib64/libresolv.so.2
>0x00000030cb000b10  0x00000030cb019c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000030ccc02af0  0x00000030ccc12218  Yes         /lib64/libgcc_s.so.1
>0x00000032de201770  0x00000032de24b8e8  Yes         /lib64/libpcre.so.1
>0x00000030cc8030e0  0x00000030cc819060  Yes         /lib64/liblzma.so.5
>0x00007f4f182d4ac0  0x00007f4f182d73f0  Yes         /usr/lib64/ModemManager/libmm-plugin-novatel-lte.so
>0x00007f4f180c46c0  0x00007f4f180cc048  Yes         /usr/lib64/ModemManager/libmm-plugin-huawei.so
>0x00007f4f12dfb760  0x00007f4f12dfc1bc  Yes         /usr/lib64/ModemManager/libmm-plugin-pantech.so
>0x00007f4f12bf7d70  0x00007f4f12bf82ac  Yes         /usr/lib64/ModemManager/libmm-plugin-motorola.so
>0x00007f4f129f1750  0x00007f4f129f3ef8  Yes         /usr/lib64/ModemManager/libmm-plugin-altair-lte.so
>0x00007f4f127ecd10  0x00007f4f127ed0ac  Yes         /usr/lib64/ModemManager/libmm-plugin-generic.so
>0x00007f4f125e11f0  0x00007f4f125e6af0  Yes         /usr/lib64/ModemManager/libmm-plugin-samsung.so
>0x00007f4f123d8f80  0x00007f4f123dabfc  Yes         /usr/lib64/ModemManager/libmm-plugin-simtech.so
>0x00007f4f121d38b0  0x00007f4f121d466c  Yes         /usr/lib64/ModemManager/libmm-plugin-anydata.so
>0x00007f4f11fcd3a0  0x00007f4f11fcf594  Yes         /usr/lib64/ModemManager/libmm-plugin-option.so
>0x00007f4f11dc40d0  0x00007f4f11dc7990  Yes         /usr/lib64/ModemManager/libmm-plugin-mbm.so
>0x00007f4f11bb6430  0x00007f4f11bbbc20  Yes         /usr/lib64/ModemManager/libmm-plugin-nokia-icera.so
>0x00007f4f119a08f0  0x00007f4f119aae90  Yes         /usr/lib64/ModemManager/libmm-plugin-sierra.so
>0x00007f4f117990b0  0x00007f4f117996dc  Yes         /usr/lib64/ModemManager/libmm-plugin-gobi.so
>0x00007f4f1158ed70  0x00007f4f11593c6c  Yes         /usr/lib64/ModemManager/libmm-plugin-hso.so
>0x00007f4f11386150  0x00007f4f1138856c  Yes         /usr/lib64/ModemManager/libmm-plugin-cinterion.so
>0x00007f4f111808d0  0x00007f4f11181b2c  Yes         /usr/lib64/ModemManager/libmm-plugin-via.so
>0x00007f4f10f79ed0  0x00007f4f10f7c1fc  Yes         /usr/lib64/ModemManager/libmm-plugin-wavecom.so
>0x00007f4f10d742b0  0x00007f4f10d757f0  Yes         /usr/lib64/ModemManager/libmm-plugin-iridium.so
>0x00007f4f10b6ec00  0x00007f4f10b6f97c  Yes         /usr/lib64/ModemManager/libmm-plugin-nokia.so
>0x00007f4f1096a400  0x00007f4f1096adcc  Yes         /usr/lib64/ModemManager/libmm-plugin-telit.so
>0x00007f4f10766680  0x00007f4f1076711c  Yes         /usr/lib64/ModemManager/libmm-plugin-linktop.so
>0x00007f4f10557af0  0x00007f4f1055f370  Yes         /usr/lib64/ModemManager/libmm-plugin-zte.so
>0x00007f4f1034d850  0x00007f4f1034ffec  Yes         /usr/lib64/ModemManager/libmm-plugin-novatel.so
>0x00007f4f10147e10  0x00007f4f101490bc  Yes         /usr/lib64/ModemManager/libmm-plugin-longcheer.so
>0x00007f4f0bdfcf80  0x00007f4f0bdfe05c  Yes         /usr/lib64/ModemManager/libmm-plugin-x22x.so
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x1c3e150	29614416
>rcx            0x1c11250	29430352
>rdx            0x30cb7b8790	209572300688
>rsi            0x5	5
>rdi            0x30cb7b8760	209572300640
>rbp            0x0	0x0
>rsp            0x7fff1d84d230	0x7fff1d84d230
>r8             0x1	1
>r9             0x20	32
>r10            0x0	0
>r11            0x0	0
>r12            0x0	0
>r13            0x1be8560	29263200
>r14            0x1c250c0	29511872
>r15            0x1bfc9e0	29346272
>rip            0x49eac8	0x49eac8 <data_available+264>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>mxcsr          *value not available*
>ymm0           *value not available*
>ymm1           *value not available*
>ymm2           *value not available*
>ymm3           *value not available*
>ymm4           *value not available*
>ymm5           *value not available*
>ymm6           *value not available*
>ymm7           *value not available*
>ymm8           *value not available*
>ymm9           *value not available*
>ymm10          *value not available*
>ymm11          *value not available*
>ymm12          *value not available*
>ymm13          *value not available*
>ymm14          *value not available*
>ymm15          *value not available*
>Dump of assembler code for function data_available:
>   0x000000000049e9c0 <+0>:	push   %r15
>   0x000000000049e9c2 <+2>:	push   %r14
>   0x000000000049e9c4 <+4>:	push   %r13
>   0x000000000049e9c6 <+6>:	push   %r12
>   0x000000000049e9c8 <+8>:	mov    %esi,%r12d
>   0x000000000049e9cb <+11>:	push   %rbp
>   0x000000000049e9cc <+12>:	push   %rbx
>   0x000000000049e9cd <+13>:	mov    %rdx,%rbx
>   0x000000000049e9d0 <+16>:	sub    $0x838,%rsp
>   0x000000000049e9d7 <+23>:	mov    %rdi,(%rsp)
>   0x000000000049e9db <+27>:	mov    %fs:0x28,%rax
>   0x000000000049e9e4 <+36>:	mov    %rax,0x828(%rsp)
>   0x000000000049e9ec <+44>:	xor    %eax,%eax
>   0x000000000049e9ee <+46>:	callq  0x49bfa0 <mm_serial_port_get_type>
>   0x000000000049e9f3 <+51>:	mov    %rbx,%rdi
>   0x000000000049e9f6 <+54>:	mov    %rax,%rsi
>   0x000000000049e9f9 <+57>:	callq  0x42b200 <g_type_check_instance_cast@plt>
>   0x000000000049e9fe <+62>:	mov    %rax,%rbx
>   0x000000000049ea01 <+65>:	callq  0x49bfa0 <mm_serial_port_get_type>
>   0x000000000049ea06 <+70>:	mov    %rbx,%rdi
>   0x000000000049ea09 <+73>:	mov    %rax,%rsi
>   0x000000000049ea0c <+76>:	callq  0x42b1b0 <g_type_instance_get_private@plt>
>   0x000000000049ea11 <+81>:	test   $0x10,%r12b
>   0x000000000049ea15 <+85>:	mov    %rax,%rbp
>   0x000000000049ea18 <+88>:	jne    0x49ea68 <data_available+168>
>   0x000000000049ea1a <+90>:	and    $0x8,%r12d
>   0x000000000049ea1e <+94>:	je     0x49eac8 <data_available+264>
>   0x000000000049ea24 <+100>:	mov    0x28(%rax),%rdi
>   0x000000000049ea28 <+104>:	mov    0x8(%rdi),%edx
>   0x000000000049ea2b <+107>:	test   %edx,%edx
>   0x000000000049ea2d <+109>:	jne    0x49ec50 <data_available+656>
>   0x000000000049ea33 <+115>:	mov    $0x1,%eax
>   0x000000000049ea38 <+120>:	mov    0x828(%rsp),%rcx
>   0x000000000049ea40 <+128>:	xor    %fs:0x28,%rcx
>   0x000000000049ea49 <+137>:	jne    0x49ecce <data_available+782>
>   0x000000000049ea4f <+143>:	add    $0x838,%rsp
>   0x000000000049ea56 <+150>:	pop    %rbx
>   0x000000000049ea57 <+151>:	pop    %rbp
>   0x000000000049ea58 <+152>:	pop    %r12
>   0x000000000049ea5a <+154>:	pop    %r13
>   0x000000000049ea5c <+156>:	pop    %r14
>   0x000000000049ea5e <+158>:	pop    %r15
>   0x000000000049ea60 <+160>:	retq   
>   0x000000000049ea61 <+161>:	nopl   0x0(%rax)
>   0x000000000049ea68 <+168>:	callq  0x49b340 <mm_port_get_type>
>   0x000000000049ea6d <+173>:	mov    %rbx,%rdi
>   0x000000000049ea70 <+176>:	mov    %rax,%rsi
>   0x000000000049ea73 <+179>:	callq  0x42b200 <g_type_check_instance_cast@plt>
>   0x000000000049ea78 <+184>:	mov    %rax,%rdi
>   0x000000000049ea7b <+187>:	callq  0x49b710 <mm_port_get_device>
>   0x000000000049ea80 <+192>:	lea    0x2d1fd(%rip),%rdi        # 0x4cbc84
>   0x000000000049ea87 <+199>:	lea    0x2d1d9(%rip),%rcx        # 0x4cbc67
>   0x000000000049ea8e <+206>:	lea    0x2db43(%rip),%rsi        # 0x4cc5d8 <__FUNCTION__.24831>
>   0x000000000049ea95 <+213>:	mov    %rax,%r8
>   0x000000000049ea98 <+216>:	mov    $0x8,%edx
>   0x000000000049ea9d <+221>:	xor    %eax,%eax
>   0x000000000049ea9f <+223>:	callq  0x42d420 <_mm_log>
>   0x000000000049eaa4 <+228>:	mov    0x28(%rbp),%rdi
>   0x000000000049eaa8 <+232>:	mov    0x8(%rdi),%edx
>   0x000000000049eaab <+235>:	test   %edx,%edx
>   0x000000000049eaad <+237>:	jne    0x49ec60 <data_available+672>
>   0x000000000049eab3 <+243>:	mov    %rbx,%rdi
>   0x000000000049eab6 <+246>:	callq  0x49e8c0 <mm_serial_port_close_force>
>   0x000000000049eabb <+251>:	xor    %eax,%eax
>   0x000000000049eabd <+253>:	jmpq   0x49ea38 <data_available+120>
>   0x000000000049eac2 <+258>:	nopw   0x0(%rax,%rax,1)
>=> 0x000000000049eac8 <+264>:	mov    0x20(%rax),%rdi
>   0x000000000049eacc <+268>:	xor    %esi,%esi
>   0x000000000049eace <+270>:	callq  0x42a810 <g_queue_peek_nth@plt>
>   0x000000000049ead3 <+275>:	test   %rax,%rax
>   0x000000000049ead6 <+278>:	je     0x49eae3 <data_available+291>
>   0x000000000049ead8 <+280>:	cmpq   $0x1,0x10(%rax)
>   0x000000000049eadd <+285>:	je     0x49ea33 <data_available+115>
>   0x000000000049eae3 <+291>:	lea    0x10(%rsp),%rax
>   0x000000000049eae8 <+296>:	lea    0x18(%rsp),%r14
>   0x000000000049eaed <+301>:	lea    0x20(%rsp),%r12
>   0x000000000049eaf2 <+306>:	mov    %rax,0x8(%rsp)
>   0x000000000049eaf7 <+311>:	jmp    0x49eb23 <data_available+355>
>   0x000000000049eaf9 <+313>:	nopl   0x0(%rax)
>   0x000000000049eb00 <+320>:	cmpq   $0x800,0x10(%rsp)
>   0x000000000049eb09 <+329>:	je     0x49eb15 <data_available+341>
>   0x000000000049eb0b <+331>:	cmp    $0x3,%r13d
>   0x000000000049eb0f <+335>:	jne    0x49ea33 <data_available+115>
>   0x000000000049eb15 <+341>:	mov    0x98(%rbp),%ecx
>   0x000000000049eb1b <+347>:	test   %ecx,%ecx
>   0x000000000049eb1d <+349>:	je     0x49ea33 <data_available+115>
>   0x000000000049eb23 <+355>:	mov    0x8(%rsp),%rcx
>   0x000000000049eb28 <+360>:	mov    (%rsp),%rdi
>   0x000000000049eb2c <+364>:	mov    %r14,%r8
>   0x000000000049eb2f <+367>:	mov    $0x800,%edx
>   0x000000000049eb34 <+372>:	mov    %r12,%rsi
>   0x000000000049eb37 <+375>:	movq   $0x0,0x18(%rsp)
>   0x000000000049eb40 <+384>:	movq   $0x0,0x10(%rsp)
>   0x000000000049eb49 <+393>:	callq  0x42ad00 <g_io_channel_read_chars@plt>
>   0x000000000049eb4e <+398>:	test   %eax,%eax
>   0x000000000049eb50 <+400>:	mov    %eax,%r13d
>   0x000000000049eb53 <+403>:	jne    0x49ebaf <data_available+495>
>   0x000000000049eb55 <+405>:	mov    0x18(%rsp),%rax
>   0x000000000049eb5a <+410>:	test   %rax,%rax
>   0x000000000049eb5d <+413>:	je     0x49eba7 <data_available+487>
>   0x000000000049eb5f <+415>:	mov    0x8(%rax),%r15
>   0x000000000049eb63 <+419>:	test   %r15,%r15
>   0x000000000049eb66 <+422>:	je     0x49eba7 <data_available+487>
>   0x000000000049eb68 <+424>:	callq  0x49b340 <mm_port_get_type>
>   0x000000000049eb6d <+429>:	mov    %rbx,%rdi
>   0x000000000049eb70 <+432>:	mov    %rax,%rsi
>   0x000000000049eb73 <+435>:	callq  0x42b200 <g_type_check_instance_cast@plt>
>   0x000000000049eb78 <+440>:	mov    %rax,%rdi
>   0x000000000049eb7b <+443>:	callq  0x49b710 <mm_port_get_device>
>   0x000000000049eb80 <+448>:	lea    0x2d112(%rip),%rcx        # 0x4cbc99
>   0x000000000049eb87 <+455>:	lea    0x2da4a(%rip),%rsi        # 0x4cc5d8 <__FUNCTION__.24831>
>   0x000000000049eb8e <+462>:	lea    0x2d119(%rip),%rdi        # 0x4cbcae
>   0x000000000049eb95 <+469>:	mov    %rax,%r8
>   0x000000000049eb98 <+472>:	mov    %r15,%r9
>   0x000000000049eb9b <+475>:	mov    $0x2,%edx
>   0x000000000049eba0 <+480>:	xor    %eax,%eax
>   0x000000000049eba2 <+482>:	callq  0x42d420 <_mm_log>
>   0x000000000049eba7 <+487>:	mov    %r14,%rdi
>   0x000000000049ebaa <+490>:	callq  0x4287f0 <g_clear_error@plt>
>   0x000000000049ebaf <+495>:	mov    0x10(%rsp),%rcx
>   0x000000000049ebb4 <+500>:	test   %rcx,%rcx
>   0x000000000049ebb7 <+503>:	je     0x49ea33 <data_available+115>
>   0x000000000049ebbd <+509>:	lea    0x2d0ff(%rip),%rsi        # 0x4cbcc3
>   0x000000000049ebc4 <+516>:	mov    %r12,%rdx
>   0x000000000049ebc7 <+519>:	mov    %rbx,%rdi
>   0x000000000049ebca <+522>:	callq  0x49bf60 <serial_debug>
>   0x000000000049ebcf <+527>:	mov    0x28(%rbp),%rdi
>   0x000000000049ebd3 <+531>:	mov    0x10(%rsp),%edx
>   0x000000000049ebd7 <+535>:	mov    %r12,%rsi
>   0x000000000049ebda <+538>:	callq  0x42b4f0 <g_byte_array_append@plt>
>   0x000000000049ebdf <+543>:	mov    0x28(%rbp),%r15
>   0x000000000049ebe3 <+547>:	cmpl   $0x800,0x8(%r15)
>   0x000000000049ebeb <+555>:	jbe    0x49ebfb <data_available+571>
>   0x000000000049ebed <+557>:	mov    0x88(%rbp),%esi
>   0x000000000049ebf3 <+563>:	test   %esi,%esi
>   0x000000000049ebf5 <+565>:	jne    0x49eca0 <data_available+736>
>   0x000000000049ebfb <+571>:	mov    (%rbx),%rax
>   0x000000000049ebfe <+574>:	mov    0x88(%rax),%rdx
>   0x000000000049ec05 <+581>:	test   %rdx,%rdx
>   0x000000000049ec08 <+584>:	je     0x49ec15 <data_available+597>
>   0x000000000049ec0a <+586>:	mov    %r15,%rsi
>   0x000000000049ec0d <+589>:	mov    %rbx,%rdi
>   0x000000000049ec10 <+592>:	callq  *%rdx
>   0x000000000049ec12 <+594>:	mov    (%rbx),%rax
>   0x000000000049ec15 <+597>:	mov    0x90(%rax),%rax
>   0x000000000049ec1c <+604>:	test   %rax,%rax
>   0x000000000049ec1f <+607>:	je     0x49ec80 <data_available+704>
>   0x000000000049ec21 <+609>:	mov    %r14,%rdx
>   0x000000000049ec24 <+612>:	mov    %r15,%rsi
>   0x000000000049ec27 <+615>:	mov    %rbx,%rdi
>   0x000000000049ec2a <+618>:	callq  *%rax
>   0x000000000049ec2c <+620>:	test   %eax,%eax
>   0x000000000049ec2e <+622>:	je     0x49eb00 <data_available+320>
>   0x000000000049ec34 <+628>:	mov    0x18(%rsp),%rsi
>   0x000000000049ec39 <+633>:	movl   $0x0,0xb0(%rbp)
>   0x000000000049ec43 <+643>:	mov    %rbx,%rdi
>   0x000000000049ec46 <+646>:	callq  0x49cdf0 <mm_serial_port_got_response>
>   0x000000000049ec4b <+651>:	jmpq   0x49eb00 <data_available+320>
>   0x000000000049ec50 <+656>:	xor    %esi,%esi
>   0x000000000049ec52 <+658>:	callq  0x42b800 <g_byte_array_remove_range@plt>
>   0x000000000049ec57 <+663>:	jmpq   0x49ea33 <data_available+115>
>   0x000000000049ec5c <+668>:	nopl   0x0(%rax)
>   0x000000000049ec60 <+672>:	xor    %esi,%esi
>   0x000000000049ec62 <+674>:	callq  0x42b800 <g_byte_array_remove_range@plt>
>   0x000000000049ec67 <+679>:	mov    %rbx,%rdi
>   0x000000000049ec6a <+682>:	callq  0x49e8c0 <mm_serial_port_close_force>
>   0x000000000049ec6f <+687>:	xor    %eax,%eax
>   0x000000000049ec71 <+689>:	jmpq   0x49ea38 <data_available+120>
>   0x000000000049ec76 <+694>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x000000000049ec80 <+704>:	lea    0x2d6c9(%rip),%rdx        # 0x4cc350
>   0x000000000049ec87 <+711>:	lea    0x2d92e(%rip),%rsi        # 0x4cc5bc <__PRETTY_FUNCTION__.24818>
>   0x000000000049ec8e <+718>:	xor    %edi,%edi
>   0x000000000049ec90 <+720>:	callq  0x42a520 <g_return_if_fail_warning@plt>
>   0x000000000049ec95 <+725>:	jmpq   0x49eb00 <data_available+320>
>   0x000000000049ec9a <+730>:	nopw   0x0(%rax,%rax,1)
>   0x000000000049eca0 <+736>:	mov    0x256792(%rip),%esi        # 0x6f5438 <signals>
>   0x000000000049eca6 <+742>:	mov    %r15,%rcx
>   0x000000000049eca9 <+745>:	xor    %edx,%edx
>   0x000000000049ecab <+747>:	mov    %rbx,%rdi
>   0x000000000049ecae <+750>:	xor    %eax,%eax
>   0x000000000049ecb0 <+752>:	callq  0x428510 <g_signal_emit@plt>
>   0x000000000049ecb5 <+757>:	mov    0x28(%rbp),%rdi
>   0x000000000049ecb9 <+761>:	mov    $0x400,%edx
>   0x000000000049ecbe <+766>:	xor    %esi,%esi
>   0x000000000049ecc0 <+768>:	callq  0x42b800 <g_byte_array_remove_range@plt>
>   0x000000000049ecc5 <+773>:	mov    0x28(%rbp),%r15
>   0x000000000049ecc9 <+777>:	jmpq   0x49ebfb <data_available+571>
>   0x000000000049ecce <+782>:	callq  0x42b230 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1083948: 882185 | 882186 | 882187 | 882188 | 882189 | 882190 | 882191 | 882192 | 882193 | 882194 | 882195