Attachment 863193 Details for Bug 1065308 – File: backtrace

File: backtrace

backtrace (text/plain), 12.05 KB, created by Marcel Wysocki on 2014-02-14 10:36:20 UTC

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Creator: Marcel Wysocki

Created: 2014-02-14 10:36:20 UTC

Size: 12.05 KB

patch

obsolete

>[New LWP 4316]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `ssh -vvvv -D 9090 root@localhost'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007fb4144c0c39 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 1 (Thread 0x7fb416c8f840 (LWP 4316)):
>#0  0x00007fb4144c0c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 4316
>        selftid = 4316
>#1  0x00007fb4144c2348 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x30303a3030203030, sa_sigaction = 0x30303a3030203030}, sa_mask = {__val = {2314885530818457632, 2314885530818453536, 2314885530818453536, 8314900945785856032, 7378697629477789039, 3472335126135203430, 7378697628523966512, 3474076752553600614, 8659703141076316209, 3472328296227676272, 3472339291342909488, 2314885530818457632, 2314885530818453536, 8751468634664083488, 6992504091702289267, 34}}, sa_flags = 49, sa_restorer = 0x7fff6c9b98a0}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007fb414500d04 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fb414605f81 "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175
>        ap = {{gp_offset = 32, fp_offset = 32767, overflow_arg_area = 0x7fff6c9b98b0, reg_save_area = 0x7fff6c9b9840}}
>        fd = 1025
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x00007fb414591b17 in __GI___fortify_fail (msg=msg@entry=0x7fb414605f27 "buffer overflow detected") at fortify_fail.c:31
>No locals.
>#4  0x00007fb41458fd00 in __GI___chk_fail () at chk_fail.c:28
>No locals.
>#5  0x00007fb414591a87 in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:25
>No locals.
>#6  0x00007fb416ced804 in channel_pre_dynamic (c=0x7fb417f80490, readset=0x7fb417e8cb00, writeset=0x7fb417e8cb90) at channels.c:1309
>        __d = <optimized out>
>        p = <optimized out>
>        have = 0
>        ret = <optimized out>
>#7  0x00007fb416cf03fe in channel_handler (ftab=ftab@entry=0x7fb416f3b4a0 <channel_pre>, readset=0x7fb417e8cb00, writeset=0x7fb417e8cb90, unpause_secs=unpause_secs@entry=0x7fff6c9b99d8) at channels.c:2117
>        did_init = 1
>        i = <optimized out>
>        oalloc = <optimized out>
>        c = 0x7fb417f80490
>        now = 209
>        __func__ = "channel_handler"
>#8  0x00007fb416cf0ea5 in channel_prepare_select (readsetp=readsetp@entry=0x7fff6c9b99c8, writesetp=writesetp@entry=0x7fff6c9b99d0, maxfdp=maxfdp@entry=0x7fff6c9b99c0, nallocp=nallocp@entry=0x7fff6c9b99c4, minwait_secs=minwait_secs@entry=0x7fff6c9b99d8, rekeying=rekeying@entry=0) at channels.c:2167
>        n = <optimized out>
>        sz = <optimized out>
>        nfdset = <optimized out>
>#9  0x00007fb416cd8273 in client_wait_until_can_do_something (rekeying=0, nallocp=0x7fff6c9b99c4, maxfdp=0x7fff6c9b99c0, writesetp=0x7fff6c9b99d0, readsetp=0x7fff6c9b99c8) at clientloop.c:592
>        tv = {tv_sec = 52, tv_usec = 140411453546954}
>        timeout_secs = <optimized out>
>        minwait_secs = 0
>        server_alive_time = 0
>        ret = <optimized out>
>        tvp = <optimized out>
>        now = 209
>#10 client_loop (have_pty=1, escape_char_arg=<optimized out>, ssh2_chan_id=ssh2_chan_id@entry=2) at clientloop.c:1606
>        readset = 0x7fb417e8cb00
>        writeset = 0x7fb417e8cb90
>        start_time = 1392314803.3174479
>        total_time = <optimized out>
>        max_fd = 3
>        max_fd2 = 1024
>        len = <optimized out>
>        rekeying = <optimized out>
>        ibytes = 0
>        obytes = 52
>        nalloc = 136
>        buf = "\004\000\000\000\000\000\000\000\060\000\000\000\264\177\000\000\034\000\000P\000\000\000\000`\216\363\026\264\177\000\000\b\000\000\000\000\000\000\000\000vN\331R%\201\362\a\000\000\000\000\000\000\000P\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\260\302.\027\264\177\000\000@g.\027\264\177\000\000`g.\027"
>#11 0x00007fb416cd092e in ssh_session2 () at ssh.c:1542
>        id = 2
>#12 main (ac=<optimized out>, av=<optimized out>) at ssh.c:993
>        i = <optimized out>
>        opt = <optimized out>
>        exit_status = <optimized out>
>        use_syslog = <optimized out>
>        p = <optimized out>
>        cp = <optimized out>
>        line = <optimized out>
>        argv0 = <optimized out>
>        buf = "/home/maci/.ssh\000config\000\000\370\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000\003\000\000\000\004\000\000\000 R\000\000\000\000\000\000 R\340r9\000\000\000 R\340r9\000\000\000\034\000\000\000\000\000\000\000\034\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\001\000\000\000\005", '\000' <repeats 13 times>, "\340r9\000\000\000\000\000\340r9\000\000\000 d\000\000\000\000\000\000 d\000\000\000\000\000\000\000\000 \000\000\000\000\000\001\000\000\000\006\000\000\000\070m\000\000\000\000\000\000\070m\000s9\000\000\000\070m\000s9\000\000\000\034\005\000\000\000\000\000\000\000\017\000\000\000\000\000\000\000\000"...
>        host_arg = <optimized out>
>        logfile = <optimized out>
>        thishost = "LIPC003.intranet.local", '\000' <repeats 1002 times>
>        shorthost = "LIPC003\000intranet.local", '\000' <repeats 1002 times>
>        portstr = "22", '\000' <repeats 29 times>
>        st = {st_dev = 64770, st_ino = 939524305, st_nlink = 2, st_mode = 16832, st_uid = 1000, st_gid = 1000, __pad0 = 0, st_rdev = 0, st_size = 76, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1392314778, tv_nsec = 530337412}, st_mtim = {tv_sec = 1392314776, tv_nsec = 172260647}, st_ctim = {tv_sec = 1392314776, tv_nsec = 172260647}, __unused = {0, 0, 0}}
>        pw = 0x7fb4172d0d60
>        dummy = 0
>        timeout_ms = -1000
>        sp = <optimized out>
>        fwd = {listen_host = 0x0, listen_port = 9090, connect_host = 0x7fb4172d0490 "socks", connect_port = 0, allocated_port = 0, handle = 0}
>From                To                  Syms Read   Shared Object Library
>0x00007fb4168a0f60  0x00007fb4168a169c  Yes         /lib64/libfipscheck.so.1
>0x00007fb4166824a0  0x00007fb416694fe4  Yes         /lib64/libselinux.so.1
>0x00007fb4162fec40  0x00007fb4163ef4f8  Yes         /lib64/libcrypto.so.10
>0x00007fb416091ed0  0x00007fb4160929d0  Yes         /lib64/libdl.so.2
>0x00007fb415e4e0a0  0x00007fb415e7e7a4  Yes         /lib64/libldap-2.4.so.2
>0x00007fb415c336d0  0x00007fb415c3a9f4  Yes         /lib64/liblber-2.4.so.2
>0x00007fb415a2df10  0x00007fb415a2e804  Yes         /lib64/libutil.so.1
>0x00007fb415819210  0x00007fb415825930  Yes         /lib64/libz.so.1
>0x00007fb415602110  0x00007fb41560ed64  Yes         /lib64/libnsl.so.1
>0x00007fb4153c7ed0  0x00007fb4153cc98c  Yes         /lib64/libcrypt.so.1
>0x00007fb4151b0a40  0x00007fb4151bf7dc  Yes         /lib64/libresolv.so.2
>0x00007fb414f6ed10  0x00007fb414f9edf4  Yes         /lib64/libgssapi_krb5.so.2
>0x00007fb414ca81a0  0x00007fb414d0a5cc  Yes         /lib64/libkrb5.so.3
>0x00007fb414a528b0  0x00007fb414a727d8  Yes         /lib64/libk5crypto.so.3
>0x00007fb41484b570  0x00007fb41484c154  Yes         /lib64/libcom_err.so.2
>0x00007fb4144aa560  0x00007fb4145ebbb4  Yes         /lib64/libc.so.6
>0x00007fb414226770  0x00007fb4142708e8  Yes         /lib64/libpcre.so.1
>0x00007fb4140030e0  0x00007fb414019060  Yes         /lib64/liblzma.so.5
>0x00007fb416aa3b10  0x00007fb416abcc70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fb413de7b60  0x00007fb413df8fe4  Yes         /lib64/libsasl2.so.3
>0x00007fb413baf060  0x00007fb413bd25d4  Yes         /lib64/libssl3.so
>0x00007fb413980e60  0x00007fb413998b28  Yes         /lib64/libsmime3.so
>0x00007fb413648a00  0x00007fb413733fa4  Yes         /lib64/libnss3.so
>0x00007fb41340ee10  0x00007fb41341d048  Yes         /lib64/libnssutil3.so
>0x00007fb413200090  0x00007fb413201018  Yes         /lib64/libplds4.so
>0x00007fb412ffb510  0x00007fb412ffcb18  Yes         /lib64/libplc4.so
>0x00007fb412dc9140  0x00007fb412de8eb0  Yes         /lib64/libnspr4.so
>0x00007fb412ba49f0  0x00007fb412bb0614  Yes         /lib64/libpthread.so.0
>0x00007fb412922e80  0x00007fb412979030  Yes         /lib64/libfreebl3.so
>0x00007fb412714620  0x00007fb41271af8c  Yes         /lib64/libkrb5support.so.0
>0x00007fb41250e5b0  0x00007fb41250f1cc  Yes         /lib64/libkeyutils.so.1
>0x00007fb4123072d0  0x00007fb41230a0bc  Yes         /lib64/librt.so.1
>0x00007fb4120fb240  0x00007fb412101ee4  Yes         /lib64/libnss_files.so.2
>0x00007fb411ee5af0  0x00007fb411ef5218  Yes         /lib64/libgcc_s.so.1
>$1 = 0x7fb416cc0000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x31	49
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x10dc	4316
>rdi            0x10dc	4316
>rbp            0x7fff6c9b98a0	0x7fff6c9b98a0
>rsp            0x7fff6c9b9588	0x7fff6c9b9588
>r8             0x7fb4145fe2c0	140411412669120
>r9             0x7fb416d16eb0	140411453664944
>r10            0x8	8
>r11            0x202	514
>r12            0x7fff6c9b9710	140735015524112
>r13            0x5	5
>r14            0x31	49
>r15            0x5	5
>rip            0x7fb4144c0c39	0x7fb4144c0c39 <__GI_raise+57>
>eflags         0x202	[ IF ]
>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*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function __GI_raise:
>   0x00007fb4144c0c00 <+0>:	mov    %fs:0x2d4,%eax
>   0x00007fb4144c0c08 <+8>:	mov    %eax,%ecx
>   0x00007fb4144c0c0a <+10>:	mov    %fs:0x2d0,%esi
>   0x00007fb4144c0c12 <+18>:	test   %esi,%esi
>   0x00007fb4144c0c14 <+20>:	jne    0x7fb4144c0c48 <__GI_raise+72>
>   0x00007fb4144c0c16 <+22>:	mov    $0xba,%eax
>   0x00007fb4144c0c1b <+27>:	syscall 
>   0x00007fb4144c0c1d <+29>:	mov    %eax,%ecx
>   0x00007fb4144c0c1f <+31>:	mov    %eax,%fs:0x2d0
>   0x00007fb4144c0c27 <+39>:	mov    %eax,%esi
>   0x00007fb4144c0c29 <+41>:	movslq %edi,%rdx
>   0x00007fb4144c0c2c <+44>:	movslq %esi,%rsi
>   0x00007fb4144c0c2f <+47>:	movslq %ecx,%rdi
>   0x00007fb4144c0c32 <+50>:	mov    $0xea,%eax
>   0x00007fb4144c0c37 <+55>:	syscall 
>=> 0x00007fb4144c0c39 <+57>:	cmp    $0xfffffffffffff000,%rax
>   0x00007fb4144c0c3f <+63>:	ja     0x7fb4144c0c5a <__GI_raise+90>
>   0x00007fb4144c0c41 <+65>:	repz retq 
>   0x00007fb4144c0c43 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x00007fb4144c0c48 <+72>:	test   %eax,%eax
>   0x00007fb4144c0c4a <+74>:	jg     0x7fb4144c0c29 <__GI_raise+41>
>   0x00007fb4144c0c4c <+76>:	mov    %eax,%ecx
>   0x00007fb4144c0c4e <+78>:	neg    %ecx
>   0x00007fb4144c0c50 <+80>:	test   $0x7fffffff,%eax
>   0x00007fb4144c0c55 <+85>:	cmove  %esi,%ecx
>   0x00007fb4144c0c58 <+88>:	jmp    0x7fb4144c0c29 <__GI_raise+41>
>   0x00007fb4144c0c5a <+90>:	mov    0x3821d7(%rip),%rdx        # 0x7fb414842e38
>   0x00007fb4144c0c61 <+97>:	neg    %eax
>   0x00007fb4144c0c63 <+99>:	mov    %eax,%fs:(%rdx)
>   0x00007fb4144c0c66 <+102>:	or     $0xffffffffffffffff,%rax
>   0x00007fb4144c0c6a <+106>:	retq   
>End of assembler dump.

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Attachments on bug 1065308: 863193 | 863194 | 863195 | 863196 | 863197 | 863198 | 863199 | 863200 | 863201 | 863202