Attachment 571239 Details for Bug 785934 – File: backtrace

File: backtrace

backtrace (text/plain), 7.64 KB, created by Pavel Šimerda (pavlix) on 2012-03-19 23:17:27 UTC

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Creator: Pavel Šimerda (pavlix)

Created: 2012-03-19 23:17:27 UTC

Size: 7.64 KB

patch

obsolete

>[New LWP 2847]
>Core was generated by `pstree'.
>Program terminated with signal 6, Aborted.
>#0  0x00000033474358d5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>
>Thread 1 (LWP 2847):
>#0  0x00000033474358d5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>        resultvar = 0
>        pid = 2847
>        selftid = 2847
>#1  0x0000003347437088 in __GI_abort () at abort.c:91
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7fffdc1ac45a, sa_sigaction = 0x7fffdc1ac45a}, sa_mask = {__val = {6, 220240244259, 2, 140736886129774, 2, 220240237572, 1, 220240244255, 3, 140736886129750, 10, 220240244259, 2, 140736886130432, 8, 140736886132192}}, sa_flags = 52, sa_restorer = 0x5}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x0000003347474d0b in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x3347576e80 "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
>        ap = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffdc1acdf0, reg_save_area = 0x7fffdc1acd00}}
>        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffdc1acdf0, reg_save_area = 0x7fffdc1acd00}}
>        fd = 6
>        on_2 = <optimized out>
>        list = <optimized out>
>        nlist = <optimized out>
>        cp = <optimized out>
>        written = <optimized out>
>#3  0x0000003347508eb7 in __GI___fortify_fail (msg=msg@entry=0x3347576e26 "buffer overflow detected") at fortify_fail.c:32
>No locals.
>#4  0x0000003347507070 in __GI___chk_fail () at chk_fail.c:29
>No locals.
>#5  0x0000000000402f7b in strcpy (__src=0xf00f30 "{gdm-simple-slav}", __dest=0xf01a30 "{gdm-simple-slav}\032\360") at /usr/include/bits/string3.h:105
>No locals.
>#6  new_proc (comm=0xf00f30 "{gdm-simple-slav}", pid=931, uid=0, scontext=0xf019e0 "system_u:system_r:xdm_t:s0-s0:c0.c1023") at pstree.c:267
>        new = 0xf01a30
>#7  0x000000000040318b in add_proc (comm=comm@entry=0xf00f30 "{gdm-simple-slav}", pid=931, ppid=ppid@entry=894, uid=0, args=args@entry=0x0, size=size@entry=0, isthread=1 '\001', isthread@entry=-48 '\320', scontext=0xf019e0 "system_u:system_r:xdm_t:s0-s0:c0.c1023") at pstree.c:350
>        this = 0x0
>        parent = <optimized out>
>#8  0x0000000000401f67 in read_proc () at pstree.c:695
>        dt = <optimized out>
>        taskpath = 0xf01a10 "/proc/894/task"
>        thread = 6
>        taskdir = 0xf071d0
>        threadname = <optimized out>
>        dir = 0xef4050
>        file = 0xefc0a0
>        comm = 0x7fffdc1ad585 "gdm-simple-slav"
>        buffer = 0x0
>        readbuf = "894 (gdm-simple-slav\000 S 876 876 876 0 -1 4202752 1849 15995 0 4 2 15 14 66 20 0 2 0 6172 253394944 951 18446744073709551615 1 1 0 0 0 0 0 0 85739 18446744073709551615 0 0 17 1 0 0 10 0 0 0 0 0\n\000 0\n", '\000' <repeats 4483 times>"\253"...
>        empty = 0
>        scontext = 0xf019e0 "system_u:system_r:xdm_t:s0-s0:c0.c1023"
>        de = <optimized out>
>        st = {st_dev = 3, st_ino = 19703, st_nlink = 8, st_mode = 16749, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 0, st_blksize = 1024, st_blocks = 0, st_atim = {tv_sec = 1332199438, tv_nsec = 777994302}, st_mtim = {tv_sec = 1332199438, tv_nsec = 777994302}, st_ctim = {tv_sec = 1332199438, tv_nsec = 777994302}, __unused = {0, 0, 0}}
>        path = <optimized out>
>        size = <optimized out>
>        pid = 894
>        fd = <optimized out>
>        buffer_size = 81
>        tmpptr = <optimized out>
>        ppid = 876
>        selinux_enabled = 1
>#9  main (argc=<optimized out>, argv=<optimized out>) at pstree.c:990
>        current = <optimized out>
>        winsz = {ws_row = 24, ws_col = 80, ws_xpixel = 0, ws_ypixel = 0}
>        pw = 0x0
>        pid = 1
>        highlight = 0
>        termcap_area = '\000' <repeats 1023 times>
>        termname = <optimized out>
>        c = <optimized out>
>        options = {{name = 0x40357f "arguments", has_arg = 0, flag = 0x0, val = 97}, {name = 0x403589 "ascii", has_arg = 0, flag = 0x0, val = 65}, {name = 0x40358f "compact", has_arg = 0, flag = 0x0, val = 99}, {name = 0x403597 "vt100", has_arg = 0, flag = 0x0, val = 71}, {name = 0x40359d "highlight-all", has_arg = 0, flag = 0x0, val = 104}, {name = 0x4035ab "highlight-pid", has_arg = 1, flag = 0x0, val = 72}, {name = 0x4035b9 "long", has_arg = 0, flag = 0x0, val = 108}, {name = 0x4035be "numeric-sort", has_arg = 0, flag = 0x0, val = 110}, {name = 0x4035cb "show-pids", has_arg = 0, flag = 0x0, val = 112}, {name = 0x4035d5 "show-parents", has_arg = 0, flag = 0x0, val = 115}, {name = 0x4035e2 "uid-changes", has_arg = 0, flag = 0x0, val = 117}, {name = 0x4035ee "unicode", has_arg = 0, flag = 0x0, val = 85}, {name = 0x4035f6 "version", has_arg = 0, flag = 0x0, val = 86}, {name = 0x4035fe "security-context", has_arg = 0, flag = 0x0, val = 90}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
>From                To                  Syms Read   Shared Object Library
>0x000000335640cd90  0x0000003356418c48  Yes         /lib64/libtinfo.so.5
>0x0000003348c05e90  0x0000003348c16260  Yes         /lib64/libselinux.so.1
>0x000000334741ef60  0x000000334755f070  Yes         /lib64/libc.so.6
>0x0000003347c00ea0  0x0000003347c019e0  Yes         /lib64/libdl.so.2
>0x0000003347000b20  0x000000334701a269  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000334a8029d0  0x000000334a812148  Yes         /lib64/libgcc_s.so.1
>$1 = 0x7f059eefa000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x0	0
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0xb1f	2847
>rdi            0xb1f	2847
>rbp            0x7fffdc1acde0	0x7fffdc1acde0
>rsp            0x7fffdc1ac428	0x7fffdc1ac428
>r8             0x334756ebe0	220240210912
>r9             0x1c	28
>r10            0x8	8
>r11            0x246	582
>r12            0x7	7
>r13            0x5	5
>r14            0x5	5
>r15            0x7fffdc1ac5b0	140736886130096
>rip            0x33474358d5	0x33474358d5 <__GI_raise+53>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_raise:
>   0x00000033474358a0 <+0>:	mov    %fs:0x2d4,%eax
>   0x00000033474358a8 <+8>:	mov    %fs:0x2d0,%esi
>   0x00000033474358b0 <+16>:	test   %esi,%esi
>   0x00000033474358b2 <+18>:	jne    0x33474358e0 <__GI_raise+64>
>   0x00000033474358b4 <+20>:	mov    $0xba,%eax
>   0x00000033474358b9 <+25>:	syscall 
>   0x00000033474358bb <+27>:	mov    %eax,%esi
>   0x00000033474358bd <+29>:	mov    %eax,%fs:0x2d0
>   0x00000033474358c5 <+37>:	movslq %edi,%rdx
>   0x00000033474358c8 <+40>:	movslq %esi,%rsi
>   0x00000033474358cb <+43>:	movslq %eax,%rdi
>   0x00000033474358ce <+46>:	mov    $0xea,%eax
>   0x00000033474358d3 <+51>:	syscall 
>=> 0x00000033474358d5 <+53>:	cmp    $0xfffffffffffff000,%rax
>   0x00000033474358db <+59>:	ja     0x33474358ef <__GI_raise+79>
>   0x00000033474358dd <+61>:	repz retq 
>   0x00000033474358df <+63>:	nop
>   0x00000033474358e0 <+64>:	test   %eax,%eax
>   0x00000033474358e2 <+66>:	jg     0x33474358c5 <__GI_raise+37>
>   0x00000033474358e4 <+68>:	test   $0x7fffffff,%eax
>   0x00000033474358e9 <+73>:	je     0x3347435900 <__GI_raise+96>
>   0x00000033474358eb <+75>:	neg    %eax
>   0x00000033474358ed <+77>:	jmp    0x33474358c5 <__GI_raise+37>
>   0x00000033474358ef <+79>:	mov    0x37953a(%rip),%rdx        # 0x33477aee30
>   0x00000033474358f6 <+86>:	neg    %eax
>   0x00000033474358f8 <+88>:	mov    %eax,%fs:(%rdx)
>   0x00000033474358fb <+91>:	or     $0xffffffffffffffff,%rax
>   0x00000033474358ff <+95>:	retq   
>   0x0000003347435900 <+96>:	mov    %esi,%eax
>   0x0000003347435902 <+98>:	jmp    0x33474358c5 <__GI_raise+37>
>End of assembler dump.

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Attachments on bug 785934: 565723 | 571239