Attachment 883051 Details for Bug 1084691 – File: backtrace

File: backtrace

backtrace (text/plain), 11.33 KB, created by Jacek Wielemborek on 2014-04-05 15:06:04 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jacek Wielemborek

Created: 2014-04-05 15:06:04 UTC

Size: 11.33 KB

patch

obsolete

>[New LWP 18222]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/ncat 127.0.0.1 80 --sctp -c sh'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x0000003b16635c39 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 0x7fc910e3c840 (LWP 18222)):
>#0  0x0000003b16635c39 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 18222
>        selftid = 18222
>#1  0x0000003b16637348 in __GI_abort () at abort.c:89
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7fffbe05be3b, sa_sigaction = 0x7fffbe05be3b}, sa_mask = {__val = {253780004723, 4347744, 353, 16, 253778658547, 4, 140736381423344, 94521385312, 32104672, 0, 0, 0, 0, 21474836480, 140501548724224, 253780016520}}, sa_flags = 4340901, sa_restorer = 0x425932 <__PRETTY_FUNCTION__.19196>}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x0000003b1662eb96 in __assert_fail_base (fmt=0x3b1677bd88 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x423ca5 "sd >= 0", file=file@entry=0x425760 "engine_select.c", line=line@entry=353, function=function@entry=0x425932 <__PRETTY_FUNCTION__.19196> "get_evmask") at assert.c:92
>        str = 0x1e9de50 ""
>        total = 4096
>#3  0x0000003b1662ec42 in __GI___assert_fail (assertion=assertion@entry=0x423ca5 "sd >= 0", file=file@entry=0x425760 "engine_select.c", line=line@entry=353, function=function@entry=0x425932 <__PRETTY_FUNCTION__.19196> "get_evmask") at assert.c:101
>No locals.
>#4  0x0000000000419a94 in get_evmask (nsp=<optimized out>, nsi=0x1e9db60, nsi=0x1e9db60) at engine_select.c:353
>        sinfo = 0x1e812b0
>        sd = -1
>        evmask = 0
>#5  iterate_through_event_lists (nsp=0x1e810a0) at engine_select.c:382
>        nsi = 0x1e9db60
>        current = <optimized out>
>        next = <optimized out>
>        last = 0x1e82290
>        timer_last = 0x0
>#6  select_loop (nsp=0x1e810a0, msec_timeout=<optimized out>) at engine_select.c:321
>        results_left = <optimized out>
>        event_msecs = <optimized out>
>        combined_msecs = <optimized out>
>        sock_err = <optimized out>
>        select_tv = {tv_sec = 0, tv_usec = 0}
>        select_tv_p = <optimized out>
>        sinfo = <optimized out>
>        __PRETTY_FUNCTION__ = "select_loop"
>        __func__ = "select_loop"
>#7  0x0000000000414ac5 in nsock_engine_loop (msec_timeout=-1, nsp=0x1e810a0) at nsock_internal.h:417
>No locals.
>#8  nsock_loop (nsp=nsp@entry=0x1e810a0, msec_timeout=msec_timeout@entry=-1) at nsock_core.c:923
>        ms = 0x1e810a0
>        loop_timeout = {tv_sec = 1396709502, tv_usec = 651666}
>        msecs_left = -1
>        loopnum = 0
>        quitstatus = NSOCK_LOOP_ERROR
>        __func__ = "nsock_loop"
>#9  0x0000000000408102 in ncat_connect () at ncat_connect.c:717
>        mypool = 0x1e810a0
>        rc = <optimized out>
>#10 0x000000000040639a in ncat_connect_mode () at ncat_main.c:900
>No locals.
>#11 main (argc=6, argv=0x7fffbe05bb78) at ncat_main.c:877
>        allow_host_list = <optimized out>
>        deny_host_list = <optimized out>
>        srcport = -1
>        source = 0x0
>        proxyaddr = 0x0
>        long_options = {{name = 0x420d8b "4", has_arg = 0, flag = 0x0, val = 52}, {name = 0x420e0a "6", has_arg = 0, flag = 0x0, val = 54}, {name = 0x420e0c "unixsock", has_arg = 0, flag = 0x0, val = 85}, {name = 0x420e15 "crlf", has_arg = 0, flag = 0x0, val = 67}, {name = 0x422ec6 "g", has_arg = 1, flag = 0x0, val = 103}, {name = 0x420e1a "G", has_arg = 1, flag = 0x0, val = 71}, {name = 0x420d23 "exec", has_arg = 1, flag = 0x0, val = 101}, {name = 0x420e1c "sh-exec", has_arg = 1, flag = 0x0, val = 99}, {name = 0x420d1f "lua-exec", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420d28 "lua-exec-internal", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420e24 "max-conns", has_arg = 1, flag = 0x0, val = 109}, {name = 0x420e2e "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x420e33 "delay", has_arg = 1, flag = 0x0, val = 100}, {name = 0x420e39 "listen", has_arg = 0, flag = 0x0, val = 108}, {name = 0x420ce9 "output", has_arg = 1, flag = 0x0, val = 111}, {name = 0x420e40 "hex-dump", has_arg = 1, flag = 0x0, val = 120}, {name = 0x420ce2 "append-output", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420e49 "idle-timeout", has_arg = 1, flag = 0x0, val = 105}, {name = 0x420e56 "keep-open", has_arg = 0, flag = 0x0, val = 107}, {name = 0x420e60 "recv-only", has_arg = 0, flag = 0x62da10 <o+48>, val = 1}, {name = 0x420e6a "source-port", has_arg = 1, flag = 0x0, val = 112}, {name = 0x420e76 "source", has_arg = 1, flag = 0x0, val = 115}, {name = 0x420e7d "send-only", has_arg = 0, flag = 0x62da0c <o+44>, val = 1}, {name = 0x420cb3 "broker", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420cba "chat", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420cbf "talk", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420cd4 "deny", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420cd9 "denyfile", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420cc4 "allow", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420cca "allowfile", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420e87 "telnet", has_arg = 0, flag = 0x0, val = 116}, {name = 0x420e8e "udp", has_arg = 0, flag = 0x0, val = 117}, {name = 0x420cf0 "sctp", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420c55 "version", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420e92 "verbose", has_arg = 0, flag = 0x0, val = 118}, {name = 0x420e9a "wait", has_arg = 1, flag = 0x0, val = 119}, {name = 0x420e9f "nodns", has_arg = 0, flag = 0x0, val = 110}, {name = 0x420c8a "proxy", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420c90 "proxy-type", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420c9b "proxy-auth", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420ca6 "nsock-engine", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420ea5 "ssl", has_arg = 0, flag = 0x62dac0 <o+224>, val = 1}, {name = 0x420cf5 "ssl-cert", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420cfe "ssl-key", has_arg = 1, flag = 0x0, val = 0}, {name = 0x420d06 "ssl-verify", has_arg = 0, flag = 0x0, val = 0}, {name = 0x420d11 "ssl-trustfile", has_arg = 1, flag = 0x0, val = 0}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
>From                To                  Syms Read   Shared Object Library
>0x0000003abf6183c0  0x0000003abf652250  Yes         /lib64/libssl.so.10
>0x0000003b1be69c40  0x0000003b1bf5a4f8  Yes         /lib64/libcrypto.so.10
>0x0000003b18207be0  0x0000003b182266dc  Yes         /lib64/libpcap.so.1
>0x0000003b1c607ae0  0x0000003b1c624e70  Yes         /lib64/liblua-5.2.so
>0x0000003b17205890  0x0000003b17274bb8  Yes         /lib64/libm.so.6
>0x0000003b16a00ed0  0x0000003b16a019d0  Yes         /lib64/libdl.so.2
>0x0000003b1661f560  0x0000003b16760bb4  Yes         /lib64/libc.so.6
>0x0000003abf20bd10  0x0000003abf23bdf4  Yes         /lib64/libgssapi_krb5.so.2
>0x0000003abea251a0  0x0000003abea8765c  Yes         /lib64/libkrb5.so.3
>0x0000003b1ca01570  0x0000003b1ca02154  Yes         /lib64/libcom_err.so.2
>0x0000003abe2048b0  0x0000003abe2247d8  Yes         /lib64/libk5crypto.so.3
>0x0000003b17602210  0x0000003b1760e930  Yes         /lib64/libz.so.1
>0x0000003b16200b10  0x0000003b16219c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003abe603620  0x0000003abe609f8c  Yes         /lib64/libkrb5support.so.0
>0x0000003abee01570  0x0000003abee02194  Yes         /lib64/libkeyutils.so.1
>0x0000003b19203a40  0x0000003b192127dc  Yes         /lib64/libresolv.so.2
>0x0000003b16e059f0  0x0000003b16e11614  Yes         /lib64/libpthread.so.0
>0x0000003b18a064a0  0x0000003b18a18fe4  Yes         /lib64/libselinux.so.1
>0x0000003b18601770  0x0000003b1864b8e8  Yes         /lib64/libpcre.so.1
>0x0000003b17e030e0  0x0000003b17e19060  Yes         /lib64/liblzma.so.5
>$1 = 0x7fc910e6f000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x7fc910e6f000	140501548724224
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x472e	18222
>rdi            0x472e	18222
>rbp            0x3b1677bd88	0x3b1677bd88
>rsp            0x7fffbe058e58	0x7fffbe058e58
>r8             0xfefefefefefefeff	-72340172838076673
>r9             0xfefeff38ff092d63	-72339923729306269
>r10            0x8	8
>r11            0x206	518
>r12            0x423ca5	4340901
>r13            0x425932	4348210
>r14            0x1e82290	31990416
>r15            0x1e810a0	31985824
>rip            0x3b16635c39	0x3b16635c39 <__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:
>   0x0000003b16635c00 <+0>:	mov    %fs:0x2d4,%eax
>   0x0000003b16635c08 <+8>:	mov    %eax,%ecx
>   0x0000003b16635c0a <+10>:	mov    %fs:0x2d0,%esi
>   0x0000003b16635c12 <+18>:	test   %esi,%esi
>   0x0000003b16635c14 <+20>:	jne    0x3b16635c48 <__GI_raise+72>
>   0x0000003b16635c16 <+22>:	mov    $0xba,%eax
>   0x0000003b16635c1b <+27>:	syscall 
>   0x0000003b16635c1d <+29>:	mov    %eax,%ecx
>   0x0000003b16635c1f <+31>:	mov    %eax,%fs:0x2d0
>   0x0000003b16635c27 <+39>:	mov    %eax,%esi
>   0x0000003b16635c29 <+41>:	movslq %edi,%rdx
>   0x0000003b16635c2c <+44>:	movslq %esi,%rsi
>   0x0000003b16635c2f <+47>:	movslq %ecx,%rdi
>   0x0000003b16635c32 <+50>:	mov    $0xea,%eax
>   0x0000003b16635c37 <+55>:	syscall 
>=> 0x0000003b16635c39 <+57>:	cmp    $0xfffffffffffff000,%rax
>   0x0000003b16635c3f <+63>:	ja     0x3b16635c5a <__GI_raise+90>
>   0x0000003b16635c41 <+65>:	repz retq 
>   0x0000003b16635c43 <+67>:	nopl   0x0(%rax,%rax,1)
>   0x0000003b16635c48 <+72>:	test   %eax,%eax
>   0x0000003b16635c4a <+74>:	jg     0x3b16635c29 <__GI_raise+41>
>   0x0000003b16635c4c <+76>:	mov    %eax,%ecx
>   0x0000003b16635c4e <+78>:	neg    %ecx
>   0x0000003b16635c50 <+80>:	test   $0x7fffffff,%eax
>   0x0000003b16635c55 <+85>:	cmove  %esi,%ecx
>   0x0000003b16635c58 <+88>:	jmp    0x3b16635c29 <__GI_raise+41>
>   0x0000003b16635c5a <+90>:	mov    0x3821d7(%rip),%rdx        # 0x3b169b7e38
>   0x0000003b16635c61 <+97>:	neg    %eax
>   0x0000003b16635c63 <+99>:	mov    %eax,%fs:(%rdx)
>   0x0000003b16635c66 <+102>:	or     $0xffffffffffffffff,%rax
>   0x0000003b16635c6a <+106>:	retq   
>End of assembler dump.

Actions: View

Attachments on bug 1084691: 883051 | 883052 | 883053 | 883054 | 883055 | 883056 | 883057 | 883058 | 883059 | 883060