Attachment 425509 Details for Bug 606171 – File: backtrace

File: backtrace

backtrace (text/plain), 15.86 KB, created by Charles R. Anderson on 2010-06-21 01:07:08 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Charles R. Anderson

Created: 2010-06-21 01:07:08 UTC

Size: 15.86 KB

patch

obsolete

>[New Thread 26720]
>[New Thread 26719]
>[New Thread 26722]
>[New Thread 26721]
>Core was generated by `dig +trace @8.8.8.8 www.goldentech.com a'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x000000000041220d in connect_timeout (task=<value optimized out>, 
>    event=0x0) at dighost.c:2630
>2630	dighost.c: No such file or directory.
>	in dighost.c
>
>Thread 4 (Thread 26721):
>#0  pthread_cond_wait@@GLIBC_2.3.2 ()
>    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
>No locals.
>#1  0x00000038a342f525 in run (uap=0x7f56ba025010) at timer.c:828
>        manager = 0x7f56ba025010
>        now = {seconds = 1277082217, nanoseconds = 868892000}
>        result = <value optimized out>
>#2  0x00000038a2807761 in start_thread (arg=0x7f56b961c710)
>    at pthread_create.c:301
>        __res = <value optimized out>
>        pd = 0x7f56b961c710
>        now = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140010454107920, 
>                -6674447223164590927, 140735539482464, 140010454108624, 0, 3, 
>                6769731985346569393, -6688165833732086607}, 
>              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
>            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#3  0x00000038a20e14dd in clone ()
>    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 26722):
>#0  0x00000038a20e1ad3 in epoll_wait ()
>    at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00000038a343ee44 in watcher (uap=0x7f56ba027010) at socket.c:3695
>        manager = 0x7f56ba027010
>        done = isc_boolean_false
>        ctlfd = <value optimized out>
>        cc = <value optimized out>
>        fnname = 0x4a9f5 <Address 0x4a9f5 out of bounds>
>        strbuf = '\000' <repeats 127 times>
>#2  0x00000038a2807761 in start_thread (arg=0x7f56b8c1b710)
>    at pthread_create.c:301
>        __res = <value optimized out>
>        pd = 0x7f56b8c1b710
>        now = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140010443618064, 
>                -6674447223164590927, 140735539482192, 140010443618768, 0, 3, 
>                6769728412470650033, -6688165833732086607}, 
>              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
>            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#3  0x00000038a20e14dd in clone ()
>    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 26719):
>#0  0x00000038a2807fbd in pthread_join (threadid=140010464597776, 
>    thread_return=0x0) at pthread_join.c:89
>        __ignore = -512
>        _tid = 26720
>        _buffer = {__routine = 0x38a2807e90 <cleanup>, 
>          __arg = 0x7f56ba01dd38, __canceltype = 12929808, __prev = 0x0}
>        oldtype = 0
>        pd = 0x7f56ba01d710
>        self = 0x7f56ba05f7c0
>        result = 0
>#1  0x00000038a342c7c4 in isc__taskmgr_destroy (managerp=0x61ffc0)
>    at task.c:1387
>        manager = 0x7f56ba023010
>        task = <value optimized out>
>        i = <value optimized out>
>#2  0x000000000040f348 in destroy_libs () at dighost.c:3685
>        ptr = <value optimized out>
>        chase_msg = <value optimized out>
>        result = <value optimized out>
>#3  0x000000000040acb9 in main (argc=5, argv=0x7fff8bd69168) at dig.c:1811
>        result = <value optimized out>
>
>Thread 1 (Thread 26720):
>#0  0x000000000041220d in connect_timeout (task=<value optimized out>, 
>    event=0x0) at dighost.c:2630
>        l = 0x7f56ac022918
>        query = 0xdededededededede
>        cq = <value optimized out>
>#1  0x00000038a342ce28 in dispatch (uap=0x7f56ba023010) at task.c:1013
>        dispatch_count = 3
>        done = isc_boolean_false
>        finished = isc_boolean_false
>        requeue = isc_boolean_false
>        event = 0x7f56ba02b068
>        task = <value optimized out>
>#2  run (uap=0x7f56ba023010) at task.c:1158
>        manager = 0x7f56ba023010
>#3  0x00000038a2807761 in start_thread (arg=0x7f56ba01d710)
>    at pthread_create.c:301
>        __res = <value optimized out>
>        pd = 0x7f56ba01d710
>        now = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140010464597776, 
>                -6674447223164590927, 140735539482464, 140010464598480, 0, 3, 
>                6769734458710860977, -6688165833732086607}, 
>              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
>            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#4  0x00000038a20e14dd in clone ()
>    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000038a50030e0  0x00000038a500e2a8  Yes         /usr/lib64/liblwres.so.60
>0x0000003815824880  0x0000003815936388  Yes         /usr/lib64/libdns.so.64
>0x0000003815c02720  0x0000003815c07d88  Yes         /usr/lib64/libbind9.so.60
>0x000000381600d1d0  0x0000003816014418  Yes         /usr/lib64/libisccfg.so.60
>0x00000038ae806c00  0x00000038ae827268  Yes         /lib64/libgssapi_krb5.so.2
>0x000000381545c900  0x0000003815521288  Yes         /lib64/libcrypto.so.10
>0x00000038a4802300  0x00000038a4805858  Yes         /usr/lib64/libisccc.so.60
>0x00000038a340e360  0x00000038a3441fc8  Yes         /usr/lib64/libisc.so.60
>0x00000038acc01330  0x00000038acc02c48  Yes         /lib64/libcap.so.2
>0x00000038a2805640  0x00000038a2810e48  Yes         /lib64/libpthread.so.0
>0x00000038ad82c950  0x00000038ad909048  Yes         /usr/lib64/libxml2.so.2
>0x00000038a3001ef0  0x00000038a300d228  Yes         /lib64/libz.so.1
>0x00000038a2403ea0  0x00000038a2443fa8  Yes         /lib64/libm.so.6
>0x00000038b7802a80  0x00000038b7806f78  Yes         /lib64/libidn.so.11
>0x00000038a201e9a0  0x00000038a212b9e0  Yes         /lib64/libc.so.6
>0x00000038af418540  0x00000038af473f08  Yes         /lib64/libkrb5.so.3
>0x00000038af0055c0  0x00000038af01e6b8  Yes         /lib64/libk5crypto.so.3
>0x00000038ae001220  0x00000038ae001d08  Yes         /lib64/libcom_err.so.2
>0x00000038ae4026c0  0x00000038ae4067b8  Yes         /lib64/libkrb5support.so.0
>0x00000038a2c00de0  0x00000038a2c01998  Yes         /lib64/libdl.so.2
>0x00000038aec00aa0  0x00000038aec00fa8  Yes         /lib64/libkeyutils.so.1
>0x00000038a38038c0  0x00000038a3812528  Yes         /lib64/libresolv.so.2
>0x00000038b2001350  0x00000038b2003448  Yes         /lib64/libattr.so.1
>0x00000038a1c00af0  0x00000038a1c18934  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000038a3c05550  0x00000038a3c15038  Yes         /lib64/libselinux.so.1
>0x00007f56b2163110  0x00007f56b216b278  Yes         /lib64/libnss_files.so.2
>0x00007f56b1f5faf0  0x00007f56b1f60768  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007f56b1d5a000  0x00007f56b1d5d348  Yes         /lib64/libnss_dns.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x61ff90	6422416
>rbx            0x620240	6423104
>rcx            0x38a34428ed	243257321709
>rdx            0xc20060	12714080
>rsi            0x0	0
>rdi            0xc20060	12714080
>rbp            0x7f56ac022918	0x7f56ac022918
>rsp            0x7f56ba01cd60	0x7f56ba01cd60
>r8             0x27	39
>r9             0x101010101010101	72340172838076673
>r10            0x0	0
>r11            0x38a20829c2	243236612546
>r12            0x0	0
>r13            0xdededededededede	-2387225703656530210
>r14            0x7f56ba02b068	140010464653416
>r15            0x7f56ba024028	140010464624680
>rip            0x41220d	0x41220d <connect_timeout+173>
>eflags         0x10286	[ PF SF 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 connect_timeout:
>   0x0000000000412160 <+0>:	push   %r13
>   0x0000000000412162 <+2>:	push   %r12
>   0x0000000000412164 <+4>:	push   %rbp
>   0x0000000000412165 <+5>:	push   %rbx
>   0x0000000000412166 <+6>:	sub    $0x18,%rsp
>   0x000000000041216a <+10>:	mov    %rsi,0x8(%rsp)
>   0x000000000041216f <+15>:	cmpl   $0x10002,0x18(%rsi)
>   0x0000000000412176 <+22>:	jne    0x4123c9 <connect_timeout+617>
>   0x000000000041217c <+28>:	lea    0x7ff8(%rip),%rdi        # 0x41a17b <__dso_handle+9931>
>   0x0000000000412183 <+35>:	xor    %eax,%eax
>   0x0000000000412185 <+37>:	callq  0x40b9f0 <debug>
>   0x000000000041218a <+42>:	lea    0x7483(%rip),%rsi        # 0x419614 <__dso_handle+7012>
>   0x0000000000412191 <+49>:	lea    0x7a69(%rip),%rdi        # 0x419c01 <__dso_handle+8529>
>   0x0000000000412198 <+56>:	mov    $0xa3f,%edx
>   0x000000000041219d <+61>:	xor    %eax,%eax
>   0x000000000041219f <+63>:	callq  0x40b9f0 <debug>
>   0x00000000004121a4 <+68>:	mov    0x20c305(%rip),%rbx        # 0x61e4b0
>   0x00000000004121ab <+75>:	mov    %rbx,%rdi
>   0x00000000004121ae <+78>:	callq  0x406b60 <pthread_mutex_lock@plt>
>   0x00000000004121b3 <+83>:	cmp    $0x1,%eax
>   0x00000000004121b6 <+86>:	lea    0x7998(%rip),%rsi        # 0x419b55 <__dso_handle+8357>
>   0x00000000004121bd <+93>:	sbb    %edi,%edi
>   0x00000000004121bf <+95>:	not    %edi
>   0x00000000004121c1 <+97>:	and    $0x22,%edi
>   0x00000000004121c4 <+100>:	callq  0x40d280 <check_result>
>   0x00000000004121c9 <+105>:	lea    0x7994(%rip),%rdi        # 0x419b64 <__dso_handle+8372>
>   0x00000000004121d0 <+112>:	xor    %eax,%eax
>   0x00000000004121d2 <+114>:	callq  0x40b9f0 <debug>
>   0x00000000004121d7 <+119>:	mov    0x8(%rsp),%rax
>   0x00000000004121dc <+124>:	lea    0x8(%rsp),%rdi
>   0x00000000004121e1 <+129>:	mov    0x28(%rax),%rbp
>   0x00000000004121e5 <+133>:	mov    0x1190(%rbp),%r13
>   0x00000000004121ec <+140>:	callq  0x405e60 <isc_event_free@plt>
>   0x00000000004121f1 <+145>:	mov    0x20c2c0(%rip),%rax        # 0x61e4b8
>   0x00000000004121f8 <+152>:	mov    (%rax),%r12d
>   0x00000000004121fb <+155>:	test   %r12d,%r12d
>   0x00000000004121fe <+158>:	jne    0x4123ac <connect_timeout+588>
>   0x0000000000412204 <+164>:	test   %r13,%r13
>   0x0000000000412207 <+167>:	je     0x4122c0 <connect_timeout+352>
>=> 0x000000000041220d <+173>:	mov    0x0(%r13),%rax
>   0x0000000000412211 <+177>:	mov    0x1190(%rax),%rax
>   0x0000000000412218 <+184>:	test   %rax,%rax
>   0x000000000041221b <+187>:	je     0x4122c0 <connect_timeout+352>
>   0x0000000000412221 <+193>:	cmpq   $0x0,0x148(%rax)
>   0x0000000000412229 <+201>:	je     0x4122c0 <connect_timeout+352>
>   0x000000000041222f <+207>:	lea    0x7f57(%rip),%rdi        # 0x41a18d <__dso_handle+9949>
>   0x0000000000412236 <+214>:	xor    %eax,%eax
>   0x0000000000412238 <+216>:	callq  0x40b9f0 <debug>
>   0x000000000041223d <+221>:	mov    0x34(%rbp),%r11d
>   0x0000000000412241 <+225>:	mov    0x0(%r13),%rax
>   0x0000000000412245 <+229>:	test   %r11d,%r11d
>   0x0000000000412248 <+232>:	mov    0x1190(%rax),%r12
>   0x000000000041224f <+239>:	je     0x412340 <connect_timeout+480>
>   0x0000000000412255 <+245>:	mov    0x138(%r13),%rdi
>   0x000000000041225c <+252>:	test   %rdi,%rdi
>   0x000000000041225f <+255>:	je     0x41226d <connect_timeout+269>
>   0x0000000000412261 <+257>:	mov    $0xf,%edx
>   0x0000000000412266 <+262>:	xor    %esi,%esi
>   0x0000000000412268 <+264>:	callq  0x406d10 <isc__socket_cancel@plt>
>   0x000000000041226d <+269>:	mov    0x148(%r12),%rdi
>   0x0000000000412275 <+277>:	callq  0x411e50 <send_tcp_connect>
>   0x000000000041227a <+282>:	mov    $0xa52,%edx
>   0x000000000041227f <+287>:	lea    0x738e(%rip),%rsi        # 0x419614 <__dso_handle+7012>
>   0x0000000000412286 <+294>:	lea    0x7972(%rip),%rdi        # 0x419bff <__dso_handle+8527>
>   0x000000000041228d <+301>:	xor    %eax,%eax
>   0x000000000041228f <+303>:	callq  0x40b9f0 <debug>
>   0x0000000000412294 <+308>:	mov    %rbx,%rdi
>   0x0000000000412297 <+311>:	callq  0x406c50 <pthread_mutex_unlock@plt>
>   0x000000000041229c <+316>:	cmp    $0x1,%eax
>   0x000000000041229f <+319>:	lea    0x796d(%rip),%rsi        # 0x419c13 <__dso_handle+8547>
>   0x00000000004122a6 <+326>:	sbb    %edi,%edi
>   0x00000000004122a8 <+328>:	not    %edi
>   0x00000000004122aa <+330>:	and    $0x22,%edi
>   0x00000000004122ad <+333>:	callq  0x40d280 <check_result>
>   0x00000000004122b2 <+338>:	add    $0x18,%rsp
>   0x00000000004122b6 <+342>:	pop    %rbx
>   0x00000000004122b7 <+343>:	pop    %rbp
>   0x00000000004122b8 <+344>:	pop    %r12
>   0x00000000004122ba <+346>:	pop    %r13
>   0x00000000004122bc <+348>:	retq   
>   0x00000000004122bd <+349>:	nopl   (%rax)
>   0x00000000004122c0 <+352>:	mov    0x11b8(%rbp),%esi
>   0x00000000004122c6 <+358>:	cmp    $0x1,%esi
>   0x00000000004122c9 <+361>:	jbe    0x412358 <connect_timeout+504>
>   0x00000000004122cf <+367>:	mov    0x34(%rbp),%r10d
>   0x00000000004122d3 <+371>:	test   %r10d,%r10d
>   0x00000000004122d6 <+374>:	jne    0x412308 <connect_timeout+424>
>   0x00000000004122d8 <+376>:	sub    $0x1,%esi
>   0x00000000004122db <+379>:	lea    0x931e(%rip),%rdi        # 0x41b600 <__dso_handle+15184>
>   0x00000000004122e2 <+386>:	xor    %eax,%eax
>   0x00000000004122e4 <+388>:	mov    %esi,0x11b8(%rbp)
>   0x00000000004122ea <+394>:	callq  0x40b9f0 <debug>
>   0x00000000004122ef <+399>:	mov    0x1180(%rbp),%rdi
>   0x00000000004122f6 <+406>:	callq  0x4102d0 <send_udp>
>   0x00000000004122fb <+411>:	mov    $0xa6c,%edx
>   0x0000000000412300 <+416>:	jmpq   0x41227f <connect_timeout+287>
>   0x0000000000412305 <+421>:	nopl   (%rax)
>   0x0000000000412308 <+424>:	lea    0x9319(%rip),%rdi        # 0x41b628 <__dso_handle+15224>
>   0x000000000041230f <+431>:	xor    %eax,%eax
>   0x0000000000412311 <+433>:	callq  0x40b9f0 <debug>
>   0x0000000000412316 <+438>:	subl   $0x1,0x11b8(%rbp)
>   0x000000000041231d <+445>:	mov    $0x1,%esi
>   0x0000000000412322 <+450>:	mov    %rbp,%rdi
>   0x0000000000412325 <+453>:	callq  0x40d030 <requeue_lookup>
>   0x000000000041232a <+458>:	mov    %rbp,%rdi
>   0x000000000041232d <+461>:	callq  0x40bf60 <cancel_lookup>
>   0x0000000000412332 <+466>:	mov    %rbp,%rdi
>   0x0000000000412335 <+469>:	callq  0x411dc0 <check_next_lookup>
>   0x000000000041233a <+474>:	jmp    0x4122fb <connect_timeout+411>
>   0x000000000041233c <+476>:	nopl   0x0(%rax)
>   0x0000000000412340 <+480>:	mov    0x148(%r12),%rdi
>   0x0000000000412348 <+488>:	callq  0x4102d0 <send_udp>
>   0x000000000041234d <+493>:	jmpq   0x41227a <connect_timeout+282>
>   0x0000000000412352 <+498>:	nopw   0x0(%rax,%rax,1)
>   0x0000000000412358 <+504>:	mov    0x20c321(%rip),%rax        # 0x61e680
>   0x000000000041235f <+511>:	lea    0x884(%rbp),%rdi
>   0x0000000000412366 <+518>:	mov    (%rax),%rsi
>   0x0000000000412369 <+521>:	callq  0x406630 <fputs@plt>
>   0x000000000041236e <+526>:	lea    0x92db(%rip),%rsi        # 0x41b650 <__dso_handle+15264>
>   0x0000000000412375 <+533>:	mov    $0x1,%edi
>   0x000000000041237a <+538>:	xor    %eax,%eax
>   0x000000000041237c <+540>:	callq  0x4060f0 <__printf_chk@plt>
>   0x0000000000412381 <+545>:	mov    %rbp,%rdi
>   0x0000000000412384 <+548>:	callq  0x40bf60 <cancel_lookup>
>   0x0000000000412389 <+553>:	mov    %rbp,%rdi
>   0x000000000041238c <+556>:	callq  0x411dc0 <check_next_lookup>
>   0x0000000000412391 <+561>:	mov    0x20c1d0(%rip),%rax        # 0x61e568
>   0x0000000000412398 <+568>:	cmpl   $0x8,(%rax)
>   0x000000000041239b <+571>:	jg     0x4122fb <connect_timeout+411>
>   0x00000000004123a1 <+577>:	movl   $0x9,(%rax)
>   0x00000000004123a7 <+583>:	jmpq   0x4122fb <connect_timeout+411>
>   0x00000000004123ac <+588>:	lea    0x74c7(%rip),%rcx        # 0x41987a <__dso_handle+7626>
>   0x00000000004123b3 <+595>:	lea    0x725a(%rip),%rdi        # 0x419614 <__dso_handle+7012>
>   0x00000000004123ba <+602>:	mov    $0x2,%edx
>   0x00000000004123bf <+607>:	mov    $0xa44,%esi
>   0x00000000004123c4 <+612>:	callq  0x4065d0 <isc_assertion_failed@plt>
>   0x00000000004123c9 <+617>:	lea    0x9208(%rip),%rcx        # 0x41b5d8 <__dso_handle+15144>
>   0x00000000004123d0 <+624>:	lea    0x723d(%rip),%rdi        # 0x419614 <__dso_handle+7012>
>   0x00000000004123d7 <+631>:	xor    %edx,%edx
>   0x00000000004123d9 <+633>:	mov    $0xa3b,%esi
>   0x00000000004123de <+638>:	callq  0x4065d0 <isc_assertion_failed@plt>
>End of assembler dump.

Actions: View

Attachments on bug 606171: 425509