Attachment 950737 Details for Bug 1157210 – File: backtrace

File: backtrace

backtrace (text/plain), 17.64 KB, created by Pavel Malyshev on 2014-10-26 07:53:19 UTC

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Creator: Pavel Malyshev

Created: 2014-10-26 07:53:19 UTC

Size: 17.64 KB

patch

obsolete

>[New LWP 26205]
>[New LWP 26206]
>[New LWP 24991]
>[New LWP 24993]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/glib-pacrunner'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007fea1e548877 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>56	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 4 (Thread 0x7fea1af9a700 (LWP 24993)):
>#0  0x00007fea1e5fd71d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fea1eb3b5b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fea0c0010c0, timeout=-1, context=0x7fea1400e580) at gmain.c:4007
>        poll_func = 0x7fea1eb4a500 <g_poll>
>#2  g_main_context_iterate (context=0x7fea1400e580, 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 = 0x7fea0c0010c0
>#3  0x00007fea1eb3ba3a in g_main_loop_run (loop=0x7fea1400dfe0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fea1f13f376 in gdbus_shared_thread_func (user_data=0x7fea1400e550) at gdbusprivate.c:278
>        data = 0x7fea1400e550
>#5  0x00007fea1eb60a45 in g_thread_proxy (data=0x1741ed0) at gthread.c:798
>        thread = 0x1741ed0
>#6  0x00007fea1dcedee5 in start_thread (arg=0x7fea1af9a700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fea1af9a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140643451643648, -1376645890149479819, 0, 0, 140643451644352, 140643451643648, 1382919719545440885, 1382904457397373557}, 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  0x00007fea1e607b8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7fea1f5d5840 (LWP 24991)):
>#0  0x00007fea1e5fd71d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fea1eb3b5b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x173fba0, timeout=-1, context=0x173a470) at gmain.c:4007
>        poll_func = 0x7fea1eb4a500 <g_poll>
>#2  g_main_context_iterate (context=0x173a470, 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 = 0x173fba0
>#3  0x00007fea1eb3ba3a in g_main_loop_run (loop=0x173fb60) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000000004018b8 in main (argc=<optimized out>, argv=<optimized out>) at glibpacrunner.c:163
>        owner_id = 1
>
>Thread 2 (Thread 0x7fea017fa700 (LWP 26206)):
>#0  0x00007fea1e5f94c0 in __read_nocancel () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fea1e589fc7 in __GI__IO_file_read (fp=0x8, buf=0x7fea1f5f1000, size=4096) at fileops.c:1195
>No locals.
>#2  0x00007fea1e58b010 in _IO_new_file_underflow (fp=0x7fe9e408e530) at fileops.c:605
>        count = <optimized out>
>#3  0x00007fea1e58bf9e in __GI__IO_default_uflow (fp=0x7fe9e408e530) at genops.c:435
>        ch = <optimized out>
>#4  0x00007fea1e5800f4 in __GI__IO_getline_info (fp=0x7fe9e408e530, buf=0x7fea14011400 "elfiq-repl", n=1019, delim=10, extract_delim=1, eof=0x0) at iogetline.c:69
>        c = <optimized out>
>        len = <optimized out>
>        ptr = 0x7fea14011404 "q-repl"
>#5  0x00007fea1e5890fd in __GI_fgets_unlocked (buf=0x7fea14011400 "elfiq-repl", n=526323712, n@entry=1024, fp=0x7fe9e408e530) at iofgets_u.c:55
>        count = 4096
>        old_error = 0
>#6  0x00007fea19d8fecd in internal_getent (result=result@entry=0x7fea1e8cec60 <resbuf>, buffer=buffer@entry=0x7fea14011400 "elfiq-repl", buflen=buflen@entry=1024, errnop=errnop@entry=0x7fea017fa660) at nss_files/files-XXX.c:206
>        p = <optimized out>
>        data = <optimized out>
>        linebuflen = 1024
>        parse_result = <optimized out>
>#7  0x00007fea19d90284 in _nss_files_getservbyname_r (name=0x7fe9e407eaf8 "none", proto=0x0, result=0x7fea1e8cec60 <resbuf>, buffer=0x7fea14011400 "elfiq-repl", buflen=1024, errnop=0x7fea017fa660) at nss_files/files-service.c:41
>        status = <optimized out>
>#8  0x00007fea1e61ceaa in __getservbyname_r (name=name@entry=0x7fe9e407eaf8 "none", proto=proto@entry=0x0, resbuf=resbuf@entry=0x7fea1e8cec60 <resbuf>, buffer=0x7fea14011400 "elfiq-repl", buflen=1024, result=result@entry=0x7fea017f99a0) at ../nss/getXXbyYY_r.c:266
>        startp_initialized = true
>        startp = 0x133103d965038a75
>        start_fct = 0x1331186954238a75
>        nip = 0x7fea14011a90
>        fct = {l = 0x7fea19d90200 <_nss_files_getservbyname_r>, ptr = 0x7fea19d90200 <_nss_files_getservbyname_r>}
>        no_more = 0
>        status = NSS_STATUS_UNAVAIL
>        nscd_status = <optimized out>
>        res = <optimized out>
>#9  0x00007fea1e61ccb2 in getservbyname (name=0x7fe9e407eaf8 "none", proto=0x0) at ../nss/getXXbyYY.c:116
>        buffer_size = 1024
>        resbuf = {s_name = 0x7fea14011400 "elfiq-repl", s_aliases = 0x7fea14011448, s_port = 31748, s_proto = 0x7fea14011415 "tcp"}
>        result = 0xffffffffffffffff
>#10 0x00007fea1e8e64f7 in get_default_port (scheme="") at /usr/src/debug/libproxy-0.4.11/libproxy/url.cpp:64
>        serv = <optimized out>
>        plus = <optimized out>
>#11 libproxy::url::url (this=0x7fea017f9b20, url=...) at /usr/src/debug/libproxy-0.4.11/libproxy/url.cpp:227
>        authority_end = 31
>        userinfo_start = 2
>        host_end = 31
>        authority_start = 2
>        userinfo_end = <optimized out>
>        host_start = <optimized out>
>        idx = <optimized out>
>        hier_part_start = <optimized out>
>        path_start = 31
>        hier_part_end = 18446744073709551615
>        path_end = <optimized out>
>        hier_part = "//apidata.googleusercontent.com"
>#12 0x00007fea1e8e6d90 in libproxy::url::is_valid (url_="none://apidata.googleusercontent.com") at /usr/src/debug/libproxy-0.4.11/libproxy/url.cpp:93
>        url = {m_orig = "none://apidata.googleusercontent.com", m_scheme = "none", m_user = "", m_pass = "", m_host = "apidata.googleusercontent.com", m_port = 0, m_path = "", m_ips = 0x0}
>        rtv = true
>#13 0x00007fea1e8e0643 in libproxy::proxy_factory::get_proxies (this=this@entry=0x1737600, realurl="none://apidata.googleusercontent.com") at /usr/src/debug/libproxy-0.4.11/libproxy/proxy.cpp:194
>        response = std::vector of length 0, capacity 0
>#14 0x00007fea1e8e0d9f in px_proxy_factory_get_proxies (self=0x1737600, url=url@entry=0x173faf0 "none://apidata.googleusercontent.com") at /usr/src/debug/libproxy-0.4.11/libproxy/proxy.cpp:465
>        proxies = std::vector of length 0, capacity 0
>        retval = <optimized out>
>#15 0x0000000000401abc in get_libproxy_proxies (task=0x177f680, source_object=0x1736e00, task_data=0x173faf0, cancellable=<optimized out>) at glibproxyresolver.c:145
>        resolver = 0x1736e00
>        uri = 0x173faf0 "none://apidata.googleusercontent.com"
>        error = 0x0
>        proxies = <optimized out>
>#16 0x00007fea1f0eb865 in g_task_thread_pool_thread (thread_data=0x177f680, pool_data=<optimized out>) at gtask.c:1245
>        task = 0x177f680
>#17 0x00007fea1eb61406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x177f680
>        pool = 0x173f580
>#18 0x00007fea1eb60a45 in g_thread_proxy (data=0x7fea0c030140) at gthread.c:798
>        thread = 0x7fea0c030140
>#19 0x00007fea1dcedee5 in start_thread (arg=0x7fea017fa700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fea017fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140643024217856, -1376645890149479819, 0, 0, 140643024218560, 140643024217856, 1382931796993477237, 1382904457397373557}, 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>
>#20 0x00007fea1e607b8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7fea18d82700 (LWP 26205)):
>#0  0x00007fea1e548877 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 24991
>        selftid = 26205
>#1  0x00007fea1e549f68 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x3020303030303030, sa_sigaction = 0x3020303030303030}, sa_mask = {__val = {729636054439574064, 7220226989878502967, 7306588112676728884, 3472332926256296289, 3467895374536122416, 2319406791620833328, 3546901581460563046, 2314885531104719416, 2314885530818453536, 2314885530818453536, 7596498840077020960, 3615656491659572834, 3966104962340499758, 3775201100674721126, 7018127981494153264, 18446744073709551456}}, sa_flags = 100, sa_restorer = 0x7fea18d81a50}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007fea1e588a54 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fea1e68f2e8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
>        ap = {{gp_offset = 40, fp_offset = 32745, overflow_arg_area = 0x7fea18d81a60, reg_save_area = 0x7fea18d819f0}}
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x00007fea1e58fd78 in malloc_printerr (ptr=<optimized out>, str=0x7fea1e68f3a0 "double free or corruption (out)", action=3) at malloc.c:4930
>        buf = "00007fea140137b0"
>        cp = <optimized out>
>#4  _int_free (av=0x7fea1e8ca760 <main_arena>, p=<optimized out>, have_lock=0) at malloc.c:3782
>        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 = 0x7fea1e68f3a0 "double free or corruption (out)"
>        locked = <optimized out>
>#5  0x00007fea1e8ec2f0 in dns_alias_wpad_extension::rewind (this=0x1737af0) at /usr/src/debug/libproxy-0.4.11/libproxy/modules/wpad_dns_alias.cpp:30
>No locals.
>#6  0x00007fea1e8de21a in libproxy::proxy_factory::expand_wpad (this=this@entry=0x1737600, confurl=...) at /usr/src/debug/libproxy-0.4.11/libproxy/proxy.cpp:348
>        i = 
>        wpads = std::vector of length 1, capacity 1 = {0x1737af0}
>        rtv = true
>#7  0x00007fea1e8e08db in libproxy::proxy_factory::get_proxies (this=this@entry=0x1737600, realurl="none://apidata.googleusercontent.com") at /usr/src/debug/libproxy-0.4.11/libproxy/proxy.cpp:215
>        confurl = {m_orig = "wpad://", m_scheme = "wpad", m_user = "", m_pass = "", m_host = "", m_port = 0, m_path = "", m_ips = 0x0}
>        i = {m_orig = "wpad://", m_scheme = "wpad", m_user = "", m_pass = "", m_host = "", m_port = 0, m_path = "", m_ips = }
>        configs = std::vector of length 1, capacity 1 = {{m_orig = "wpad://", m_scheme = "wpad", m_user = "", m_pass = "", m_host = "", m_port = 0, m_path = "", m_ips = 0x0}}
>        ignore = ""
>        dst = {m_orig = "none://apidata.googleusercontent.com", m_scheme = "none", m_user = "", m_pass = "", m_host = "apidata.googleusercontent.com", m_port = 0, m_path = "", m_ips = 0x0}
>        response = std::vector of length 0, capacity 0
>#8  0x00007fea1e8e0d9f in px_proxy_factory_get_proxies (self=0x1737600, url=url@entry=0x17446c0 "none://apidata.googleusercontent.com") at /usr/src/debug/libproxy-0.4.11/libproxy/proxy.cpp:465
>        proxies = std::vector of length 0, capacity 0
>        retval = <optimized out>
>#9  0x0000000000401abc in get_libproxy_proxies (task=0x1780050, source_object=0x1736e00, task_data=0x17446c0, cancellable=<optimized out>) at glibproxyresolver.c:145
>        resolver = 0x1736e00
>        uri = 0x17446c0 "none://apidata.googleusercontent.com"
>        error = 0x0
>        proxies = <optimized out>
>#10 0x00007fea1f0eb865 in g_task_thread_pool_thread (thread_data=0x1780050, pool_data=<optimized out>) at gtask.c:1245
>        task = 0x1780050
>#11 0x00007fea1eb61406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1780050
>        pool = 0x173f580
>#12 0x00007fea1eb60a45 in g_thread_proxy (data=0x7fea0c017ca0) at gthread.c:798
>        thread = 0x7fea0c017ca0
>#13 0x00007fea1dcedee5 in start_thread (arg=0x7fea18d82700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fea18d82700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140643415893760, -1376645890149479819, 0, 0, 140643415894464, 140643415893760, 1382915609261738613, 1382904457397373557}, 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>
>#14 0x00007fea1e607b8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007fea1f0a0be0  0x00007fea1f16265c  Yes         /lib64/libgio-2.0.so.0
>0x00007fea1ee29160  0x00007fea1ee57a18  Yes         /lib64/libgobject-2.0.so.0
>0x00007fea1eb0c6e0  0x00007fea1eba4f1c  Yes         /lib64/libglib-2.0.so.0
>0x00007fea1e8da4a0  0x00007fea1e8ec45c  Yes         /lib64/libproxy.so.1
>0x00007fea1e532560  0x00007fea1e673994  Yes         /lib64/libc.so.6
>0x00007fea1e30c870  0x00007fea1e310fe8  Yes         /lib64/libffi.so.6
>0x00007fea1e108190  0x00007fea1e109088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007fea1df03ed0  0x00007fea1df049d0  Yes         /lib64/libdl.so.2
>0x00007fea1dceb9a0  0x00007fea1dcf7554  Yes         /lib64/libpthread.so.0
>0x00007fea1dad2210  0x00007fea1dade930  Yes         /lib64/libz.so.1
>0x00007fea1d8b24a0  0x00007fea1d8c4fe4  Yes         /lib64/libselinux.so.1
>0x00007fea1d695a40  0x00007fea1d6a47dc  Yes         /lib64/libresolv.so.2
>0x00007fea1d48c480  0x00007fea1d490048  Yes         /lib64/libmodman.so.1
>0x00007fea1d1ddb00  0x00007fea1d244953  Yes         /lib64/libstdc++.so.6
>0x00007fea1ce80890  0x00007fea1ceefa08  Yes         /lib64/libm.so.6
>0x00007fea1cc67af0  0x00007fea1cc772a8  Yes         /lib64/libgcc_s.so.1
>0x00007fea1f3d4b10  0x00007fea1f3edc30  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fea1ca00770  0x00007fea1ca4a9e0  Yes         /lib64/libpcre.so.1
>0x00007fea1c7dd0e0  0x00007fea1c7f3050  Yes         /lib64/liblzma.so.5
>0x00007fea1b79e2d0  0x00007fea1b7a10ac  Yes         /lib64/librt.so.1
>0x00007fea1c5d5d10  0x00007fea1c5d6990  Yes         /usr/lib64/libproxy/0.4.11/modules/pacrunner_mozjs.so
>0x00007fea1c01fc40  0x00007fea1c316dd9  Yes         /lib64/libmozjs-17.0.so
>0x00007fea1bde8090  0x00007fea1bde9018  Yes         /lib64/libplds4.so
>0x00007fea1bbe3510  0x00007fea1bbe4b28  Yes         /lib64/libplc4.so
>0x00007fea1b9b11e0  0x00007fea1b9d1140  Yes         /lib64/libnspr4.so
>0x00007fea19d8f240  0x00007fea19d95eb4  Yes         /lib64/libnss_files.so.2
>0x00007fea19b8ac40  0x00007fea19b8b880  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007fea19985100  0x00007fea199884b8  Yes         /lib64/libnss_dns.so.2
>0x00007fea18f7fcd0  0x00007fea18f8111b  Yes         /lib64/libnss_myhostname.so.2
>$1 = 0x7fea1f5f0000 ""
>$2 = 0x0
>rax            0x0	0
>rbx            0x64	100
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x665d	26205
>rdi            0x619f	24991
>rbp            0x7fea18d81a50	0x7fea18d81a50
>rsp            0x7fea18d816b8	0x7fea18d816b8
>r8             0x0	0
>r9             0x7fea1e5b36a7	140643508369063
>r10            0x8	8
>r11            0x206	518
>r12            0x7fea18d81860	140643415890016
>r13            0x7	7
>r14            0x64	100
>r15            0x7	7
>rip            0x7fea1e548877	0x7fea1e548877 <__GI_raise+55>
>eflags         0x206	[ PF 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:
>   0x00007fea1e548840 <+0>:	mov    %fs:0x2d4,%ecx
>   0x00007fea1e548848 <+8>:	mov    %fs:0x2d0,%esi
>   0x00007fea1e548850 <+16>:	test   %esi,%esi
>   0x00007fea1e548852 <+18>:	jne    0x7fea1e548888 <__GI_raise+72>
>   0x00007fea1e548854 <+20>:	mov    $0xba,%eax
>   0x00007fea1e548859 <+25>:	syscall 
>   0x00007fea1e54885b <+27>:	mov    %eax,%ecx
>   0x00007fea1e54885d <+29>:	mov    %eax,%fs:0x2d0
>   0x00007fea1e548865 <+37>:	mov    %eax,%esi
>   0x00007fea1e548867 <+39>:	movslq %edi,%rdx
>   0x00007fea1e54886a <+42>:	movslq %esi,%rsi
>   0x00007fea1e54886d <+45>:	movslq %ecx,%rdi
>   0x00007fea1e548870 <+48>:	mov    $0xea,%eax
>   0x00007fea1e548875 <+53>:	syscall 
>=> 0x00007fea1e548877 <+55>:	cmp    $0xfffffffffffff000,%rax
>   0x00007fea1e54887d <+61>:	ja     0x7fea1e54889d <__GI_raise+93>
>   0x00007fea1e54887f <+63>:	repz retq 
>   0x00007fea1e548881 <+65>:	nopl   0x0(%rax)
>   0x00007fea1e548888 <+72>:	test   %ecx,%ecx
>   0x00007fea1e54888a <+74>:	jg     0x7fea1e548867 <__GI_raise+39>
>   0x00007fea1e54888c <+76>:	mov    %ecx,%eax
>   0x00007fea1e54888e <+78>:	neg    %eax
>   0x00007fea1e548890 <+80>:	and    $0x7fffffff,%ecx
>   0x00007fea1e548896 <+86>:	cmove  %esi,%eax
>   0x00007fea1e548899 <+89>:	mov    %eax,%ecx
>   0x00007fea1e54889b <+91>:	jmp    0x7fea1e548867 <__GI_raise+39>
>   0x00007fea1e54889d <+93>:	mov    0x381594(%rip),%rdx        # 0x7fea1e8c9e38
>   0x00007fea1e5488a4 <+100>:	neg    %eax
>   0x00007fea1e5488a6 <+102>:	mov    %eax,%fs:(%rdx)
>   0x00007fea1e5488a9 <+105>:	or     $0xffffffffffffffff,%rax
>   0x00007fea1e5488ad <+109>:	retq   
>End of assembler dump.

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Attachments on bug 1157210: 950737 | 950738 | 950739 | 950740 | 950741 | 950742 | 950743 | 950744 | 950745 | 950746