Attachment 928724 Details for Bug 1131903 – File: backtrace

File: backtrace

backtrace (text/plain), 9.18 KB, created by Evgeniy Gurevich on 2014-08-20 09:15:13 UTC

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Creator: Evgeniy Gurevich

Created: 2014-08-20 09:15:13 UTC

Size: 9.18 KB

patch

obsolete

>[New LWP 3326]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `tmux'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x0000000000440adb in window_pane_active_lost (wp=0x2825aa0, nextwp=nextwp@entry=0x29467b0) at window.c:426
>426		nextwp->layout_cell->parent->lastwp = nextwp;
>
>Thread 1 (Thread 0x7f34392e4740 (LWP 3326)):
>#0  0x0000000000440adb in window_pane_active_lost (wp=0x2825aa0, nextwp=nextwp@entry=0x29467b0) at window.c:426
>        lc = <optimized out>
>        lc2 = <optimized out>
>#1  0x0000000000441ea9 in window_set_active_pane (w=w@entry=0x25ab720, wp=0x29467b0) at window.c:451
>No locals.
>#2  0x000000000041348c in cmd_swap_pane_exec (self=0x24944b0, cmdq=<optimized out>) at cmd-swap-pane.c:123
>        args = <optimized out>
>        src_wl = <optimized out>
>        dst_wl = <optimized out>
>        src_w = 0x25ab720
>        dst_w = 0x24d5ef0
>        tmp_wp = <optimized out>
>        src_wp = 0x2825aa0
>        dst_wp = 0x29467b0
>        src_lc = <optimized out>
>        dst_lc = <optimized out>
>        sx = <optimized out>
>        sy = 62
>        xoff = 0
>        yoff = 0
>#3  0x000000000040e0ec in cmdq_continue (cmdq=0x2491590) at cmd-queue.c:227
>        next = 0x0
>        retval = <optimized out>
>        empty = <optimized out>
>        guard = 0
>        flags = 0
>        s = "swap-pane -s tmp.1\000p\000\177\000\000\244<\272\354\377\177\000\000\244<\272\354\377\177\000\000\244<\272\354\377\177\000\000\252<\272\354\377\177", '\000' <repeats 42 times>, "\277:\272\354\000\000\000\000w\000\000\000|\000\000\000\000\000\272\354\377\177\000\000\000\000\000\000\000\000\000\000\016\000\000\000\000\000\000\000`\367b84\177\000\000$", '\000' <repeats 15 times>, "\002\000\000\000\000\000\000\000\260\314w\002\000\000\000\000\377\377\377\377\000\000\000\000\060\245R\002\000\000\000\000p\000\000\000\000\000\000\000\000"...
>#4  0x000000000040e249 in cmdq_run (cmdq=<optimized out>, cmdlist=<optimized out>) at cmd-queue.c:176
>No locals.
>#5  0x000000000041fcd7 in key_bindings_dispatch (bd=bd@entry=0x2493cd0, c=c@entry=0x247c980) at key-bindings.c:219
>        cmd = <optimized out>
>        readonly = <optimized out>
>#6  0x0000000000429cfa in server_client_handle_key (c=0x247c980, key=4125) at server-client.c:486
>        s = 0x249d3c0
>        w = <optimized out>
>        wp = 0x29467b0
>        tv = {tv_sec = 39594656, tv_usec = 0}
>        bd = 0x2493cd0
>        xtimeout = <optimized out>
>        isprefix = <optimized out>
>        ispaste = <optimized out>
>        __func__ = "server_client_handle_key"
>#7  0x00000000004349d9 in tty_keys_next (tty=tty@entry=0x248caa0) at tty-keys.c:586
>        tk = <optimized out>
>        tv = {tv_sec = 88, tv_usec = 38223440}
>        buf = 0x277ccf0 ""
>        len = 3
>        size = 3
>        bspace = <optimized out>
>        key = 4125
>        delay = <optimized out>
>        expired = <optimized out>
>#8  0x0000000000435890 in tty_read_callback (bufev=<optimized out>, data=0x248caa0) at tty.c:168
>        tty = 0x248caa0
>#9  0x00007f343886b38a in bufferevent_readcb (fd=8, event=<optimized out>, arg=0x2495020) at bufferevent_sock.c:186
>        bufev = 0x2495020
>        bufev_p = 0x2495020
>        input = 0x25c2aa0
>        res = 3
>        what = 1
>        howmuch = <optimized out>
>        readmax = <optimized out>
>#10 0x00007f3438860a44 in event_process_active_single_queue (activeq=0x2473b30, base=0x2473e50) at event.c:1350
>        ev = 0x2495030
>        count = 1
>#11 event_process_active (base=<optimized out>) at event.c:1420
>        activeq = 0x2473b30
>        i = 0
>        c = 0
>#12 event_base_loop (base=0x2473e50, flags=flags@entry=1) at event.c:1621
>        evsel = 0x7f3438a95ba0 <pollops>
>        tv = {tv_sec = 0, tv_usec = 220588}
>        tv_p = <optimized out>
>        res = <optimized out>
>        done = 0
>        retval = 0
>        __func__ = "event_base_loop"
>#13 0x00007f34388617f1 in event_loop (flags=flags@entry=1) at event.c:1533
>No locals.
>#14 0x000000000042c7da in server_loop () at server.c:210
>No locals.
>#15 0x000000000042cf05 in server_start (lockfd=lockfd@entry=5, lockfile=<optimized out>) at server.c:201
>        pair = {6, 7}
>        tv = {tv_sec = 1, tv_usec = 0}
>        cause = 0x7f343835dc04 <__GI___libc_fcntl+68> "H="
>        __func__ = "server_start"
>#16 0x00000000004058ea in client_connect (path=0x67ea20 <socket_path> "/tmp/tmux-1000/default", start_server=1) at client.c:130
>        sa = {sun_family = 1, sun_path = "/tmp/tmux-1000/default", '\000' <repeats 85 times>}
>        size = <optimized out>
>        fd = 5
>        lockfd = <optimized out>
>        lockfile = 0x2474110 "d506835b888e4000a9edd3c1513e2e6c"
>        __func__ = "client_connect"
>#17 0x0000000000405cdf in client_main (argc=argc@entry=0, argv=argv@entry=0x7fffecba54f0, flags=flags@entry=65536) at client.c:238
>        cmd = <optimized out>
>        cmdlist = <optimized out>
>        data = <optimized out>
>        cmdflags = <optimized out>
>        fd = <optimized out>
>        i = <optimized out>
>        ppid = <optimized out>
>        msg = <optimized out>
>        cause = 0x2473e50 "\240[\251\070\064\177"
>        tio = {c_iflag = 950623072, c_oflag = 32564, c_cflag = 948318197, c_lflag = 32564, c_line = 48 '0', c_cc = ";G\002\001\000\000\000\000B\272\354\377\177\000\000%\000\000\000\000\000\000\000t\035P*\000\000\000\000E", c_ispeed = 1330536276, c_ospeed = 1280069456}
>        saved_tio = {c_iflag = 1, c_oflag = 1330536276, c_cflag = 948258800, c_lflag = 32564, c_line = 232 '\350', c_cc = "T\272\354\377\177\000\000\210W\272\354\377\177\000\000\000\000\001\000\000\000\000\000\205\021\020\071\064\177\000\000", c_ispeed = 0, c_ospeed = 612907776}
>        size = <optimized out>
>#18 0x0000000000403bd5 in main (argc=0, argv=0x7fffecba54f0) at tmux.c:389
>        pw = <optimized out>
>        s = <optimized out>
>        path = 0x2473b50 "EVENT_NOEPOLL=1"
>        label = 0x2473b30 ""
>        var = 0x7fffecba5788
>        tmp = "/home/evgeniyg", '\000' <repeats 730 times>...
>        in = '\000' <repeats 255 times>
>        home = <optimized out>
>        pid = 0
>        opt = <optimized out>
>        flags = 65536
>        quiet = <optimized out>
>        keys = <optimized out>
>        session = 0
>From                To                  Syms Read   Shared Object Library
>0x00007f3438ee9f10  0x00007f3438eea804  Yes         /lib64/libutil.so.1
>0x00007f3438cc8d50  0x00007f3438ce2454  Yes         /lib64/libncurses.so.5
>0x00007f3438aa4e40  0x00007f3438ab0ba8  Yes         /lib64/libtinfo.so.5
>0x00007f343885c840  0x00007f3438886350  Yes         /lib64/libevent-2.0.so.5
>0x00007f3438639a40  0x00007f34386487dc  Yes         /lib64/libresolv.so.2
>0x00007f3438296560  0x00007f34383d7bb4  Yes         /lib64/libc.so.6
>0x00007f3438073ed0  0x00007f34380749d0  Yes         /lib64/libdl.so.2
>0x00007f3437e5b9f0  0x00007f3437e67614  Yes         /lib64/libpthread.so.0
>0x00007f34390ecb10  0x00007f3439105c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f3431723240  0x00007f3431729ee4  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x24ae480	38462592
>rbx            0x24d5ef0	38625008
>rcx            0x0	0
>rdx            0x73	115
>rsi            0x29467b0	43280304
>rdi            0x2825aa0	42097312
>rbp            0x25ab720	0x25ab720
>rsp            0x7fffecba39a8	0x7fffecba39a8
>r8             0x248d410	38327312
>r9             0x6	6
>r10            0xfffffffffffff9a6	-1626
>r11            0x0	0
>r12            0x29467b0	43280304
>r13            0x3e	62
>r14            0x25ab720	39499552
>r15            0x0	0
>rip            0x440adb	0x440adb <window_pane_active_lost+11>
>eflags         0x10206	[ PF 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 window_pane_active_lost:
>   0x0000000000440ad0 <+0>:	mov    0x10(%rsi),%rax
>   0x0000000000440ad4 <+4>:	test   %rdi,%rdi
>   0x0000000000440ad7 <+7>:	mov    0x8(%rax),%rcx
>=> 0x0000000000440adb <+11>:	mov    %rsi,0x28(%rcx)
>   0x0000000000440adf <+15>:	je     0x440b20 <window_pane_active_lost+80>
>   0x0000000000440ae1 <+17>:	mov    0x10(%rdi),%rax
>   0x0000000000440ae5 <+21>:	mov    0x8(%rax),%rdx
>   0x0000000000440ae9 <+25>:	test   %rdx,%rdx
>   0x0000000000440aec <+28>:	je     0x440b22 <window_pane_active_lost+82>
>   0x0000000000440aee <+30>:	cmp    %rdx,%rcx
>   0x0000000000440af1 <+33>:	je     0x440b20 <window_pane_active_lost+80>
>   0x0000000000440af3 <+35>:	mov    %rcx,%rax
>   0x0000000000440af6 <+38>:	jmp    0x440b05 <window_pane_active_lost+53>
>   0x0000000000440af8 <+40>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000440b00 <+48>:	cmp    %rdx,%rax
>   0x0000000000440b03 <+51>:	je     0x440b20 <window_pane_active_lost+80>
>   0x0000000000440b05 <+53>:	mov    0x8(%rax),%rax
>   0x0000000000440b09 <+57>:	test   %rax,%rax
>   0x0000000000440b0c <+60>:	jne    0x440b00 <window_pane_active_lost+48>
>   0x0000000000440b0e <+62>:	mov    %rdi,0x28(%rdx)
>   0x0000000000440b12 <+66>:	mov    0x8(%rdx),%rdx
>   0x0000000000440b16 <+70>:	test   %rdx,%rdx
>   0x0000000000440b19 <+73>:	jne    0x440aee <window_pane_active_lost+30>
>   0x0000000000440b1b <+75>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000440b20 <+80>:	repz retq 
>   0x0000000000440b22 <+82>:	repz retq 
>End of assembler dump.

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Attachments on bug 1131903: 928724 | 928725 | 928726 | 928727 | 928728 | 928729 | 928730 | 928731 | 928732 | 928733 | 928734