Attachment 598288 Details for Bug 840278 – File: backtrace

File: backtrace

backtrace (text/plain), 10.87 KB, created by Suren Karapetyan on 2012-07-15 10:27:18 UTC

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Creator: Suren Karapetyan

Created: 2012-07-15 10:27:18 UTC

Size: 10.87 KB

patch

obsolete

>[New LWP 13841]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/mc -P /tmp/mc-suro/mc.pwd.13468'.
>Program terminated with signal 11, Segmentation fault.
>#0  cpio_read (fh=0xb835c0, buffer=buffer@entry=0xb841d0 "#! /usr/bin/python -tt\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as published by\n# the Free Software Foundation; eit"..., count=count@entry=4096) at cpio.c:817
>817	    int fd = ((cpio_super_data_t *) FH_SUPER->data)->fd;
>
>Thread 1 (Thread 0x7f7c0781b740 (LWP 13841)):
>#0  cpio_read (fh=0xb835c0, buffer=buffer@entry=0xb841d0 "#! /usr/bin/python -tt\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as published by\n# the Free Software Foundation; eit"..., count=count@entry=4096) at cpio.c:817
>        begin = 148
>        fd = <optimized out>
>        me = <optimized out>
>        res = <optimized out>
>#1  0x000000000042cb53 in mc_read (handle=handle@entry=101, buffer=buffer@entry=0xb841d0, count=4096) at interface.c:310
>        vfs = 0x706f00
>        result = <optimized out>
>#2  0x00000000004277ce in tar_read (fh=0xb5b0a0, buffer=buffer@entry=0xb841d0 "#! /usr/bin/python -tt\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License as published by\n# the Free Software Foundation; eit"..., count=<optimized out>, count@entry=4096) at tar.c:885
>        begin = <optimized out>
>        fd = 101
>        me = 0x70ad80
>        res = <optimized out>
>#3  0x000000000042cb53 in mc_read (handle=102, buffer=0xb841d0, count=4096) at interface.c:310
>        vfs = 0x70ad80
>        result = <optimized out>
>#4  0x0000000000450246 in mcview_file_load_data (byte_index=<optimized out>, view=0xb5b200) at datasource.c:317
>        blockoffset = 4096
>        res = <optimized out>
>        bytes_read = <optimized out>
>#5  mcview_file_load_data (view=0xb5b200, byte_index=<optimized out>) at datasource.c:294
>No locals.
>#6  0x00000000004502a9 in mcview_get_ptr_file (view=0xb5b200, byte_index=4096) at datasource.c:146
>No locals.
>#7  0x00000000004503ed in mcview_get_utf (view=view@entry=0xb5b200, byte_index=byte_index@entry=4096, char_width=char_width@entry=0x7fff71327684, result=result@entry=0x7fff7132768c) at datasource.c:186
>        str = 0x0
>        res = -1
>        ch = <optimized out>
>        next_ch = 0x0
>        utf8buf = "`\262s\000\000\000"
>#8  0x00000000004548b5 in mcview_display_text (view=view@entry=0xb5b200) at plain.c:99
>        read_res = 0
>        left = 0
>        top = 1
>        width = 141
>        height = 31
>        row = 11
>        col = 47
>        from = 4096
>        cw = 0
>        c = 32
>        prev_ch = 32
>        last_row = 0
>        curr = <optimized out>
>#9  0x000000000045193d in mcview_display (view=view@entry=0xb5b200) at display.c:243
>No locals.
>#10 0x00000000004519e0 in mcview_update (view=view@entry=0xb5b200) at display.c:199
>        dirt_limit = 10
>#11 0x000000000044ee87 in mcview_callback (w=0xb5b200, msg=<optimized out>, parm=<optimized out>) at actions_cmd.c:500
>        view = 0xb5b200
>        i = <optimized out>
>#12 0x0000000000441fe2 in send_message (msg=WIDGET_KEY, w=<optimized out>, parm=409) at ../../lib/widget/widget-common.h:136
>No locals.
>#13 dlg_key_event (d_key=409, h=0xb54b00) at dialog.c:509
>        handled = MSG_NOT_HANDLED
>#14 dlg_process_event (h=h@entry=0xb54b00, key=409, event=event@entry=0x7fff713277b0) at dialog.c:1251
>No locals.
>#15 0x0000000000442634 in frontend_run_dlg (h=0xb54b00) at dialog.c:562
>        d_key = <optimized out>
>        event = {buttons = 0 '\000', modifiers = 0 '\000', vc = 0, dx = 0, dy = 0, x = -1, y = 184, type = (unknown: 0), clicks = 7362256, margin = (unknown: 0), wdx = -11313, wdy = -18556}
>#16 run_dlg (h=h@entry=0xb54b00) at dialog.c:1283
>No locals.
>#17 0x0000000000429103 in mcview_viewer (command=command@entry=0x0, file_vpath=file_vpath@entry=0xb81550, start_line=start_line@entry=0) at mcviewer.c:263
>        succeeded = 1
>        lc_mcview = 0xb5b200
>        view_dlg = 0xb54b00
>        ret = <optimized out>
>#18 0x000000000045cf6f in view_file_at_line (filename_vpath=filename_vpath@entry=0xb81550, plain_view=plain_view@entry=0, internal=<optimized out>, start_line=start_line@entry=0) at cmd.c:696
>        view_entry = "View", '\000' <repeats 21 times>"\332, \304\t\272\061\235\f\000\"\265\000\000\000\000\000(\000\000\000\000\000\000\000\320\\\265\000\000\000\000\000\002\316G\000\000\000\000"
>        viewer = 0x0
>        move_dir = 0
>#19 0x000000000045d067 in view_file (filename_vpath=filename_vpath@entry=0xb81550, plain_view=plain_view@entry=0, internal=<optimized out>) at cmd.c:741
>No locals.
>#20 0x000000000045d0f8 in do_view_cmd (normal=normal@entry=0) at cmd.c:190
>        filename_vpath = 0xb81550
>        dir = <optimized out>
>        file_idx = 5
>#21 0x000000000045d2b7 in view_cmd () at cmd.c:751
>No locals.
>#22 0x00000000004733a7 in midnight_execute_cmd (sender=0xb55cd0, command=101) at midnight.c:1348
>        res = MSG_HANDLED
>#23 0x00000000004405b0 in buttonbar_callback (w=0xb55cd0, msg=<optimized out>, parm=<optimized out>) at buttonbar.c:175
>        bb = 0xb55cd0
>        i = <optimized out>
>#24 0x000000000044235e in send_message (msg=WIDGET_HOTKEY, parm=1003, w=<optimized out>) at ../../lib/widget/widget-common.h:136
>No locals.
>#25 dlg_try_hotkey (d_key=1003, h=0xb50000) at dialog.c:458
>        hot_cur = 0xb4f5a0
>        current = <optimized out>
>        handled = MSG_NOT_HANDLED
>        c = 1003
>#26 dlg_key_event (d_key=1003, h=0xb50000) at dialog.c:503
>        handled = <optimized out>
>#27 dlg_process_event (h=h@entry=0xb50000, key=1003, event=event@entry=0x7fff71327a00) at dialog.c:1251
>No locals.
>#28 0x0000000000442634 in frontend_run_dlg (h=0xb50000) at dialog.c:562
>        d_key = <optimized out>
>        event = {buttons = 96 '`', modifiers = 14 '\016', vc = 114, dx = 0, dy = 0, x = -1, y = 112, type = (unknown: 0), clicks = 7480040, margin = (unknown: 0), wdx = 8928, wdy = 114}
>#29 run_dlg (h=0xb50000) at dialog.c:1283
>No locals.
>#30 0x0000000000474d65 in create_panels_and_run_mc () at midnight.c:922
>No locals.
>#31 do_nc () at midnight.c:1696
>        ret = <optimized out>
>        midnight_colors = {9, 9, 9, 9, 9}
>#32 0x000000000040e54c in main (argc=1, argv=0x7fff71327c88) at main.c:567
>        error = 0x0
>        exit_code = 1
>From                To                  Syms Read   Shared Object Library
>0x00000033db249190  0x00000033db2b944c  Yes         /lib64/libslang.so.2
>0x00000033dbe01ef0  0x00000033dbe04538  Yes         /lib64/libgpm.so.2
>0x0000003eb7819b70  0x0000003eb78ac70c  Yes         /lib64/libglib-2.0.so.0
>0x0000003eb7c1ef60  0x0000003eb7d5fa40  Yes         /lib64/libc.so.6
>0x0000003eb8000ea0  0x0000003eb80019e0  Yes         /lib64/libdl.so.2
>0x0000003eb8c055f0  0x0000003eb8c6cabc  Yes         /lib64/libm.so.6
>0x0000003eb8405790  0x0000003eb8410494  Yes         /lib64/libpthread.so.0
>0x0000003eb8802260  0x0000003eb880554c  Yes         /lib64/librt.so.1
>0x0000003eb7400b20  0x0000003eb741a359  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f7c011c01b0  0x00007f7c011c767c  Yes         /lib64/libnss_files.so.2
>0x00007f7c00fb80d0  0x00007f7c00fbb894  Yes         /lib64/libnss_dns.so.2
>0x0000003eba4039b0  0x0000003eba411dfc  Yes         /lib64/libresolv.so.2
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0xb835c0	12072384
>rcx            0xb81060	12062816
>rdx            0x0	0
>rsi            0x7094	28820
>rdi            0xb835c0	12072384
>rbp            0x94	0x94
>rsp            0x7fff713274c0	0x7fff713274c0
>r8             0x3eb786de50	269367041616
>r9             0xb1291c	11610396
>r10            0x0	0
>r11            0x20	32
>r12            0xb841d0	12075472
>r13            0xb53560	11875680
>r14            0x1000	4096
>r15            0x1000	4096
>rip            0x417e88	0x417e88 <cpio_read+72>
>eflags         0x10202	[ 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 cpio_read:
>   0x0000000000417e40 <+0>:	mov    %rbx,-0x30(%rsp)
>   0x0000000000417e45 <+5>:	mov    %rbp,-0x28(%rsp)
>   0x0000000000417e4a <+10>:	mov    %rdi,%rbx
>   0x0000000000417e4d <+13>:	mov    %r12,-0x20(%rsp)
>   0x0000000000417e52 <+18>:	mov    %r13,-0x18(%rsp)
>   0x0000000000417e57 <+23>:	mov    %rsi,%r12
>   0x0000000000417e5a <+26>:	mov    %r14,-0x10(%rsp)
>   0x0000000000417e5f <+31>:	mov    %r15,-0x8(%rsp)
>   0x0000000000417e64 <+36>:	sub    $0x38,%rsp
>   0x0000000000417e68 <+40>:	mov    (%rdi),%rcx
>   0x0000000000417e6b <+43>:	mov    %rdx,%r15
>   0x0000000000417e6e <+46>:	xor    %edx,%edx
>   0x0000000000417e70 <+48>:	mov    0xc8(%rcx),%rbp
>   0x0000000000417e77 <+55>:	mov    (%rcx),%rcx
>   0x0000000000417e7a <+58>:	mov    0x30(%rcx),%rax
>   0x0000000000417e7e <+62>:	mov    %rbp,%rsi
>   0x0000000000417e81 <+65>:	add    0x8(%rdi),%rsi
>   0x0000000000417e85 <+69>:	mov    (%rcx),%r13
>=> 0x0000000000417e88 <+72>:	mov    (%rax),%r14d
>   0x0000000000417e8b <+75>:	mov    %r14d,%edi
>   0x0000000000417e8e <+78>:	callq  0x42dbe0 <mc_lseek>
>   0x0000000000417e93 <+83>:	mov    0x8(%rbx),%rcx
>   0x0000000000417e97 <+87>:	add    %rcx,%rbp
>   0x0000000000417e9a <+90>:	cmp    %rbp,%rax
>   0x0000000000417e9d <+93>:	jne    0x417ef8 <cpio_read+184>
>   0x0000000000417e9f <+95>:	mov    (%rbx),%rax
>   0x0000000000417ea2 <+98>:	mov    %r12,%rsi
>   0x0000000000417ea5 <+101>:	mov    %r14d,%edi
>   0x0000000000417ea8 <+104>:	mov    0x48(%rax),%rax
>   0x0000000000417eac <+108>:	sub    %rcx,%rax
>   0x0000000000417eaf <+111>:	cmp    %rax,%r15
>   0x0000000000417eb2 <+114>:	mov    %rax,%rdx
>   0x0000000000417eb5 <+117>:	cmovbe %r15,%rdx
>   0x0000000000417eb9 <+121>:	callq  0x42cb00 <mc_read>
>   0x0000000000417ebe <+126>:	cmp    $0xffffffffffffffff,%rax
>   0x0000000000417ec2 <+130>:	mov    %rax,%rbp
>   0x0000000000417ec5 <+133>:	je     0x417f10 <cpio_read+208>
>   0x0000000000417ec7 <+135>:	add    %rax,0x8(%rbx)
>   0x0000000000417ecb <+139>:	mov    %rbp,%rax
>   0x0000000000417ece <+142>:	mov    0x8(%rsp),%rbx
>   0x0000000000417ed3 <+147>:	mov    0x10(%rsp),%rbp
>   0x0000000000417ed8 <+152>:	mov    0x18(%rsp),%r12
>   0x0000000000417edd <+157>:	mov    0x20(%rsp),%r13
>   0x0000000000417ee2 <+162>:	mov    0x28(%rsp),%r14
>   0x0000000000417ee7 <+167>:	mov    0x30(%rsp),%r15
>   0x0000000000417eec <+172>:	add    $0x38,%rsp
>   0x0000000000417ef0 <+176>:	retq   
>   0x0000000000417ef1 <+177>:	nopl   0x0(%rax)
>   0x0000000000417ef8 <+184>:	movl   $0x5,0x20(%r13)
>   0x0000000000417f00 <+192>:	mov    $0xffffffffffffffff,%rbp
>   0x0000000000417f07 <+199>:	jmp    0x417ecb <cpio_read+139>
>   0x0000000000417f09 <+201>:	nopl   0x0(%rax)
>   0x0000000000417f10 <+208>:	callq  0x40d0f0 <__errno_location@plt>
>   0x0000000000417f15 <+213>:	mov    (%rax),%eax
>   0x0000000000417f17 <+215>:	mov    %eax,0x20(%r13)
>   0x0000000000417f1b <+219>:	jmp    0x417ecb <cpio_read+139>
>End of assembler dump.

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Attachments on bug 840278: 598288 | 598289