Attachment 863203 Details for Bug 1065309 – File: backtrace

File: backtrace

backtrace (text/plain), 12.46 KB, created by Marcel Wysocki on 2014-02-14 10:36:41 UTC

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Creator: Marcel Wysocki

Created: 2014-02-14 10:36:41 UTC

Size: 12.46 KB

patch

obsolete

>[New LWP 4317]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `sshd: root@pts/6    '.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007f0de2bc5c39 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 0x7f0de59d2840 (LWP 4317)):
>#0  0x00007f0de2bc5c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 4317
>        selftid = 4317
>#1  0x00007f0de2bc7348 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x3030303666666666, sa_sigaction = 0x3030303666666666}, sa_mask = {__val = {7378697629480071216, 3544392720173131366, 8104277497642758192, 3472328296227680288, 2319406834570502192, 2314885530818453552, 2314885530818453536, 8320808738715869216, 3474257033906905443, 2337418197644357680, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536, 2314885530818453536, 2}}, sa_flags = 62, sa_restorer = 0x7fff3b9eead0}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007f0de2c05d04 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f0de2d0af81 "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175
>        ap = {{gp_offset = 32, fp_offset = 32767, overflow_arg_area = 0x7fff3b9eeae0, reg_save_area = 0x7fff3b9eea70}}
>        fd = 2
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x00007f0de2c96b17 in __GI___fortify_fail (msg=msg@entry=0x7f0de2d0af27 "buffer overflow detected") at fortify_fail.c:31
>No locals.
>#4  0x00007f0de2c94d00 in __GI___chk_fail () at chk_fail.c:28
>No locals.
>#5  0x00007f0de2c96a87 in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:25
>No locals.
>#6  0x00007f0de5a4d004 in channel_pre_connecting (c=0x7f0de8211390, readset=<optimized out>, writeset=0x7f0de8154450) at channels.c:810
>        __d = <optimized out>
>#7  0x00007f0de5a5171e in channel_handler (ftab=ftab@entry=0x7f0de5cadc80 <channel_pre>, readset=0x7f0de81543c0, writeset=0x7f0de8154450, unpause_secs=unpause_secs@entry=0x7fff3b9eebc8) at channels.c:2117
>        did_init = 1
>        i = <optimized out>
>        oalloc = <optimized out>
>        c = 0x7f0de8211390
>        now = 53377
>        __func__ = "channel_handler"
>#8  0x00007f0de5a521c5 in channel_prepare_select (readsetp=readsetp@entry=0x7fff3b9eec48, writesetp=writesetp@entry=0x7fff3b9eec50, maxfdp=maxfdp@entry=0x7fff3b9eec40, nallocp=nallocp@entry=0x7fff3b9eec44, minwait_secs=minwait_secs@entry=0x7fff3b9eebc8, rekeying=rekeying@entry=0) at channels.c:2167
>        n = <optimized out>
>        sz = <optimized out>
>        nfdset = <optimized out>
>#9  0x00007f0de5a249b3 in wait_until_can_do_something (readsetp=readsetp@entry=0x7fff3b9eec48, writesetp=writesetp@entry=0x7fff3b9eec50, maxfdp=maxfdp@entry=0x7fff3b9eec40, nallocp=nallocp@entry=0x7fff3b9eec44, max_time_milliseconds=0) at serverloop.c:289
>        tv = {tv_sec = 139697692800320, tv_usec = 140734193658948}
>        tvp = <optimized out>
>        ret = <optimized out>
>        minwait_secs = 0
>        client_alive_scheduled = 0
>        program_alive_scheduled = 0
>#10 0x00007f0de5a25e0b in server_loop2 (authctxt=authctxt@entry=0x7f0de75976a0) at serverloop.c:862
>        readset = 0x7f0de81543c0
>        writeset = 0x7f0de8154450
>        max_fd = 1024
>        nalloc = 136
>        rekey_timeout_ms = <optimized out>
>#11 0x00007f0de5a2efa8 in do_authenticated2 (authctxt=0x7f0de75976a0) at session.c:2774
>No locals.
>#12 do_authenticated (authctxt=authctxt@entry=0x7f0de75976a0) at session.c:285
>No locals.
>#13 0x00007f0de5a18acd in main (ac=<optimized out>, av=<optimized out>) at sshd.c:2300
>        opt = <optimized out>
>        i = <optimized out>
>        j = <optimized out>
>        on = 1
>        sock_in = 3
>        sock_out = 3
>        newsock = -1
>        remote_ip = 0x7f0de7597c50 "::1"
>        remote_port = 49164
>        line = <optimized out>
>        logfile = <optimized out>
>        config_s = {-1, -1}
>        n = <optimized out>
>        ibytes = 2
>        obytes = 140733193388032
>        new_umask = <optimized out>
>        key = <optimized out>
>        pubkey = <optimized out>
>        keytype = <optimized out>
>        authctxt = 0x7f0de75976a0
>        connection_info = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00007f0de55e5f60  0x00007f0de55e669c  Yes         /lib64/libfipscheck.so.1
>0x00007f0de53dd3e0  0x00007f0de53e0eb8  Yes         /lib64/libwrap.so.0
>0x00007f0de51b68f0  0x00007f0de51bc194  Yes         /lib64/libaudit.so.1
>0x00007f0de4fa7710  0x00007f0de4faeb2c  Yes         /lib64/libpam.so.0
>0x00007f0de4d874a0  0x00007f0de4d99fe4  Yes         /lib64/libselinux.so.1
>0x00007f0de4a03c40  0x00007f0de4af44f8  Yes         /lib64/libcrypto.so.10
>0x00007f0de4796ed0  0x00007f0de47979d0  Yes         /lib64/libdl.so.2
>0x00007f0de45530a0  0x00007f0de45837a4  Yes         /lib64/libldap-2.4.so.2
>0x00007f0de43386d0  0x00007f0de433f9f4  Yes         /lib64/liblber-2.4.so.2
>0x00007f0de4132f10  0x00007f0de4133804  Yes         /lib64/libutil.so.1
>0x00007f0de3f1e210  0x00007f0de3f2a930  Yes         /lib64/libz.so.1
>0x00007f0de3d07110  0x00007f0de3d13d64  Yes         /lib64/libnsl.so.1
>0x00007f0de3acced0  0x00007f0de3ad198c  Yes         /lib64/libcrypt.so.1
>0x00007f0de38b5a40  0x00007f0de38c47dc  Yes         /lib64/libresolv.so.2
>0x00007f0de3673d10  0x00007f0de36a3df4  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f0de33ad1a0  0x00007f0de340f5cc  Yes         /lib64/libkrb5.so.3
>0x00007f0de31578b0  0x00007f0de31777d8  Yes         /lib64/libk5crypto.so.3
>0x00007f0de2f50570  0x00007f0de2f51154  Yes         /lib64/libcom_err.so.2
>0x00007f0de2baf560  0x00007f0de2cf0bb4  Yes         /lib64/libc.so.6
>0x00007f0de292b770  0x00007f0de29758e8  Yes         /lib64/libpcre.so.1
>0x00007f0de27080e0  0x00007f0de271e060  Yes         /lib64/liblzma.so.5
>0x00007f0de57e8b10  0x00007f0de5801c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f0de24ecb60  0x00007f0de24fdfe4  Yes         /lib64/libsasl2.so.3
>0x00007f0de22b4060  0x00007f0de22d75d4  Yes         /lib64/libssl3.so
>0x00007f0de2085e60  0x00007f0de209db28  Yes         /lib64/libsmime3.so
>0x00007f0de1d4da00  0x00007f0de1e38fa4  Yes         /lib64/libnss3.so
>0x00007f0de1b13e10  0x00007f0de1b22048  Yes         /lib64/libnssutil3.so
>0x00007f0de1905090  0x00007f0de1906018  Yes         /lib64/libplds4.so
>0x00007f0de1700510  0x00007f0de1701b18  Yes         /lib64/libplc4.so
>0x00007f0de14ce140  0x00007f0de14edeb0  Yes         /lib64/libnspr4.so
>0x00007f0de12a99f0  0x00007f0de12b5614  Yes         /lib64/libpthread.so.0
>0x00007f0de1027e80  0x00007f0de107e030  Yes         /lib64/libfreebl3.so
>0x00007f0de0e19620  0x00007f0de0e1ff8c  Yes         /lib64/libkrb5support.so.0
>0x00007f0de0c135b0  0x00007f0de0c141cc  Yes         /lib64/libkeyutils.so.1
>0x00007f0de0a0c2d0  0x00007f0de0a0f0bc  Yes         /lib64/librt.so.1
>0x00007f0de0800240  0x00007f0de0806ee4  Yes         /lib64/libnss_files.so.2
>0x00007f0de05fb0e0  0x00007f0de05fbe98  Yes         /usr/lib64/security/pam_sepermit.so
>0x00007f0de03f6dc0  0x00007f0de03f8354  Yes         /usr/lib64/security/pam_env.so
>0x00007f0de01de8f0  0x00007f0de01e6360  Yes         /usr/lib64/security/pam_unix.so
>0x00007f0ddffda610  0x00007f0ddffda758  Yes         /usr/lib64/security/pam_deny.so
>0x00007f0ddfdd7950  0x00007f0ddfdd7df4  Yes         /usr/lib64/security/pam_nologin.so
>0x00007f0ddfbd4de0  0x00007f0ddfbd56b8  Yes         /usr/lib64/security/pam_pwquality.so
>0x00007f0ddf9cf210  0x00007f0ddf9d10f0  Yes         /lib64/libpwquality.so.1
>0x00007f0ddf7c6ba0  0x00007f0ddf7c9490  Yes         /lib64/libcrack.so.2
>0x00007f0ddf5bf4f0  0x00007f0ddf5c1154  Yes         /usr/lib64/security/pam_selinux.so
>0x00007f0ddf3bbae0  0x00007f0ddf3bbf44  Yes         /usr/lib64/security/pam_loginuid.so
>0x00007f0ddf1b89c0  0x00007f0ddf1b91e0  Yes         /usr/lib64/security/pam_keyinit.so
>0x00007f0ddefb4330  0x00007f0ddefb61f4  Yes         /usr/lib64/security/pam_limits.so
>0x00007f0ddeda9ee0  0x00007f0ddedae9f6  Yes         /usr/lib64/security/pam_systemd.so
>0x00007f0ddeba4620  0x00007f0ddeba5e58  Yes         /lib64/libcap.so.2
>0x00007f0dde962ab0  0x00007f0dde98ca54  Yes         /lib64/libdbus-1.so.3
>0x00007f0dde758100  0x00007f0dde758d88  Yes         /lib64/libpam_misc.so.0
>0x00007f0dde543af0  0x00007f0dde553218  Yes         /lib64/libgcc_s.so.1
>0x00007f0dde33d3d0  0x00007f0dde33f41c  Yes         /lib64/libattr.so.1
>0x00007f0dde138cd0  0x00007f0dde139df8  Yes         /usr/lib64/security/pam_succeed_if.so
>0x00007f0dddf34f20  0x00007f0dddf362cc  Yes         /usr/lib64/security/pam_lastlog.so
>0x00007f0dddbef100  0x00007f0dddbf24b8  Yes         /lib64/libnss_dns.so.2
>0x00007f0ddd9ebc40  0x00007f0ddd9ec880  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007f0ddd7e7cd0  0x00007f0ddd7e911b  Yes         /lib64/libnss_myhostname.so.2
>$1 = 0x7f0de5a05000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x3e	62
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x10dd	4317
>rdi            0x10dd	4317
>rbp            0x7fff3b9eead0	0x7fff3b9eead0
>rsp            0x7fff3b9ee7b8	0x7fff3b9ee7b8
>r8             0x7f0de2d032c0	139697616597696
>r9             0x7f0de5a79f00	139697664270080
>r10            0x8	8
>r11            0x206	518
>r12            0x7fff3b9ee940	140734193658176
>r13            0x5	5
>r14            0x3e	62
>r15            0x5	5
>rip            0x7f0de2bc5c39	0x7f0de2bc5c39 <__GI_raise+57>
>eflags         0x206	[ PF 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:
>   0x00007f0de2bc5c00 <+0>:	mov    %fs:0x2d4,%eax
>   0x00007f0de2bc5c08 <+8>:	mov    %eax,%ecx
>   0x00007f0de2bc5c0a <+10>:	mov    %fs:0x2d0,%esi
>   0x00007f0de2bc5c12 <+18>:	test   %esi,%esi
>   0x00007f0de2bc5c14 <+20>:	jne    0x7f0de2bc5c48 <__GI_raise+72>
>   0x00007f0de2bc5c16 <+22>:	mov    $0xba,%eax
>   0x00007f0de2bc5c1b <+27>:	syscall 
>   0x00007f0de2bc5c1d <+29>:	mov    %eax,%ecx
>   0x00007f0de2bc5c1f <+31>:	mov    %eax,%fs:0x2d0
>   0x00007f0de2bc5c27 <+39>:	mov    %eax,%esi
>   0x00007f0de2bc5c29 <+41>:	movslq %edi,%rdx
>   0x00007f0de2bc5c2c <+44>:	movslq %esi,%rsi
>   0x00007f0de2bc5c2f <+47>:	movslq %ecx,%rdi
>   0x00007f0de2bc5c32 <+50>:	mov    $0xea,%eax
>   0x00007f0de2bc5c37 <+55>:	syscall 
>=> 0x00007f0de2bc5c39 <+57>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f0de2bc5c3f <+63>:	ja     0x7f0de2bc5c5a <__GI_raise+90>
>   0x00007f0de2bc5c41 <+65>:	repz retq 
>   0x00007f0de2bc5c43 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x00007f0de2bc5c48 <+72>:	test   %eax,%eax
>   0x00007f0de2bc5c4a <+74>:	jg     0x7f0de2bc5c29 <__GI_raise+41>
>   0x00007f0de2bc5c4c <+76>:	mov    %eax,%ecx
>   0x00007f0de2bc5c4e <+78>:	neg    %ecx
>   0x00007f0de2bc5c50 <+80>:	test   $0x7fffffff,%eax
>   0x00007f0de2bc5c55 <+85>:	cmove  %esi,%ecx
>   0x00007f0de2bc5c58 <+88>:	jmp    0x7f0de2bc5c29 <__GI_raise+41>
>   0x00007f0de2bc5c5a <+90>:	mov    0x3821d7(%rip),%rdx        # 0x7f0de2f47e38
>   0x00007f0de2bc5c61 <+97>:	neg    %eax
>   0x00007f0de2bc5c63 <+99>:	mov    %eax,%fs:(%rdx)
>   0x00007f0de2bc5c66 <+102>:	or     $0xffffffffffffffff,%rax
>   0x00007f0de2bc5c6a <+106>:	retq   
>End of assembler dump.

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Attachments on bug 1065309: 863203 | 863204 | 863205 | 863206 | 863207 | 863208 | 863209 | 863210 | 863211 | 863212