Attachment 576724 Details for Bug 811496 – File: backtrace

File: backtrace

backtrace (text/plain), 10.14 KB, created by Georg Greve on 2012-04-11 09:26:08 UTC

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Creator: Georg Greve

Created: 2012-04-11 09:26:08 UTC

Size: 10.14 KB

patch

obsolete

>[New LWP 6696]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/mysqld --defaults-file=/home/greve/.local/share/akonadi/mysql.conf'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x000000000090894d in my_hash_sort_utf8 (cs=0xf632a0, s=0x600000000093c2b9 <Address 0x600000000093c2b9 out of bounds>, slen=4611686018427387919, n1=0x7fff4dedfc90, n2=0x7fff4dedfc98) at /usr/src/debug/mysql-5.5.21/strings/ctype-utf8.c:2516
>2516	/usr/src/debug/mysql-5.5.21/strings/ctype-utf8.c: No such file or directory.
>	in /usr/src/debug/mysql-5.5.21/strings/ctype-utf8.c
>
>Thread 1 (Thread 0x7fdb516f4800 (LWP 6696)):
>#0  0x000000000090894d in my_hash_sort_utf8 (cs=0xf632a0, s=0x600000000093c2b9 <Address 0x600000000093c2b9 out of bounds>, slen=4611686018427387919, n1=0x7fff4dedfc90, n2=0x7fff4dedfc98) at /usr/src/debug/mysql-5.5.21/strings/ctype-utf8.c:2516
>        wc = <optimized out>
>        res = <optimized out>
>        e = 0xa00000000093c2c8 <Address 0xa00000000093c2c8 out of bounds>
>        uni_plane = 0xf646a0
>#1  0x000000000076cb8c in calc_hash (length=<optimized out>, key=0x600000000093c2b9 <Address 0x600000000093c2b9 out of bounds>, hash=0xf6b0a0) at /usr/src/debug/mysql-5.5.21/mysys/hash.c:46
>        nr1 = 1
>        nr2 = 4
>#2  my_hash_first (hash=0xf6b0a0, key=0x600000000093c2b9 <Address 0x600000000093c2b9 out of bounds>, length=4611686018427387919, current_record=0x7fff4dedfcdc) at /usr/src/debug/mysql-5.5.21/mysys/hash.c:247
>        res = <optimized out>
>#3  0x000000000076cbde in my_hash_search (hash=<optimized out>, key=<optimized out>, length=<optimized out>) at /usr/src/debug/mysql-5.5.21/mysys/hash.c:215
>        state = 0
>#4  0x000000000076ccf6 in my_hash_insert (info=0xf6b0a0, record=0xf787c0 "p%\346") at /usr/src/debug/mysql-5.5.21/mysys/hash.c:377
>        key = <optimized out>
>        flag = <optimized out>
>        idx = 4611686018427387919
>        halfbuff = <optimized out>
>        first_index = <optimized out>
>        hash_nr = 16135744
>        ptr_to_rec = <optimized out>
>        ptr_to_rec2 = <optimized out>
>        data = <optimized out>
>        empty = <optimized out>
>        gpos = <optimized out>
>        gpos2 = <optimized out>
>        pos = <optimized out>
>#5  0x0000000000534440 in mysql_add_sys_var_chain (first=0xf742e0) at /usr/src/debug/mysql-5.5.21/sql/set_var.cc:421
>        var = 0xf787c0
>#6  0x0000000000534506 in sys_var_init () at /usr/src/debug/mysql-5.5.21/sql/set_var.cc:74
>No locals.
>#7  0x0000000000528a8c in mysqld_main (argc=25, argv=0x1d7ee98) at /usr/src/debug/mysql-5.5.21/sql/mysqld.cc:4223
>        ho_error = <optimized out>
>        all_early_options = {buffer = 0x6e0000005d <Address 0x6e0000005d out of bounds>, elements = 119, max_element = 124, alloc_increment = 6485248, size_of_element = 0}
>#8  0x0000003fb602169d in __libc_start_main (main=0x511c20 <main(int, char**)>, argc=4, ubp_av=0x7fff4dee0058, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4dee0048) at libc-start.c:226
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8215071737076758214, 5373712, 140734500831312, 0, 0, -8214750559411915066, 8250207747358832326}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fff4dee0080, 0x2}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1307443328}}}
>        not_first_call = <optimized out>
>#9  0x000000000051ff39 in _start ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x0000003fb6805700  0x0000003fb6810b88  Yes         /lib64/libpthread.so.0
>0x0000003bc1200570  0x0000003bc1200724  Yes         /lib64/libaio.so.1
>0x0000003fb7801e90  0x0000003fb780e688  Yes         /lib64/libz.so.1
>0x0000003fb7402260  0x0000003fb7405758  Yes         /lib64/librt.so.1
>0x000000375fe00c60  0x000000375fe05ce8  Yes         /lib64/libcrypt.so.1
>0x0000003fb6400de0  0x0000003fb6401918  Yes         /lib64/libdl.so.2
>0x0000003a45614670  0x0000003a45647068  Yes         /usr/lib64/libssl.so.10
>0x0000003fbe45c940  0x0000003fbe5242c8  Yes         /lib64/libcrypto.so.10
>0x00000032ebe5a490  0x00000032ebec2f46  Yes         /usr/lib64/libstdc++.so.6
>0x0000003fb70051b0  0x0000003fb7043b68  Yes         /lib64/libm.so.6
>0x00000032eba028a0  0x00000032eba120b8  Yes         /lib64/libgcc_s.so.1
>0x0000003fb601ef10  0x0000003fb615bb70  Yes         /lib64/libc.so.6
>0x0000003fb5c00b20  0x0000003fb5c1aaaa  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000375fa03460  0x000000375fa42158  Yes         /lib64/libfreebl3.so
>0x0000003a44a09e40  0x0000003a44a365c8  Yes         /lib64/libgssapi_krb5.so.2
>0x0000003a44e1a680  0x0000003a44e8e298  Yes         /lib64/libkrb5.so.3
>0x0000003fbc0013b0  0x0000003fbc001fac  Yes         /lib64/libcom_err.so.2
>0x0000003a44604790  0x0000003a4461d2b8  Yes         /lib64/libk5crypto.so.3
>0x0000003a45202860  0x0000003a452079e8  Yes         /lib64/libkrb5support.so.0
>0x0000003fbdc00ff0  0x0000003fbdc01a28  Yes         /lib64/libkeyutils.so.1
>0x0000003fb9c03940  0x0000003fb9c14018  Yes         /lib64/libresolv.so.2
>0x0000003fb8005d00  0x0000003fb8016068  Yes         /lib64/libselinux.so.1
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0xf63640	16135744
>rbx            0x600000000093c2b9	6917529027650765497
>rcx            0x7fff4dedfc90	140734500830352
>rdx            0x400000000000000f	4611686018427387919
>rsi            0x600000000093c2b9	6917529027650765497
>rdi            0xf632a0	16134816
>rbp            0x7fff4dedfc90	0x7fff4dedfc90
>rsp            0x7fff4dedfc40	0x7fff4dedfc40
>r8             0x7fff4dedfc98	140734500830360
>r9             0xf63640	16135744
>r10            0xf63640	16135744
>r11            0x3fb617bc80	273637948544
>r12            0xa00000000093c2c8	-6917529027631398200
>r13            0x7fff4dedfc98	140734500830360
>r14            0xf646a0	16139936
>r15            0xf632a0	16134816
>rip            0x90894d	0x90894d <my_hash_sort_utf8+61>
>eflags         0x10a83	[ CF SF IF OF 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 my_hash_sort_utf8:
>   0x0000000000908910 <+0>:	push   %r15
>   0x0000000000908912 <+2>:	mov    %rdi,%r15
>   0x0000000000908915 <+5>:	push   %r14
>   0x0000000000908917 <+7>:	push   %r13
>   0x0000000000908919 <+9>:	mov    %r8,%r13
>   0x000000000090891c <+12>:	push   %r12
>   0x000000000090891e <+14>:	lea    (%rsi,%rdx,1),%r12
>   0x0000000000908922 <+18>:	push   %rbp
>   0x0000000000908923 <+19>:	mov    %rcx,%rbp
>   0x0000000000908926 <+22>:	push   %rbx
>   0x0000000000908927 <+23>:	mov    %rsi,%rbx
>   0x000000000090892a <+26>:	sub    $0x18,%rsp
>   0x000000000090892e <+30>:	cmp    %r12,%rsi
>   0x0000000000908931 <+33>:	mov    0x70(%rdi),%r14
>   0x0000000000908935 <+37>:	jb     0x90894d <my_hash_sort_utf8+61>
>   0x0000000000908937 <+39>:	jmpq   0x908a1b <my_hash_sort_utf8+267>
>   0x000000000090893c <+44>:	nopl   0x0(%rax)
>   0x0000000000908940 <+48>:	sub    $0x1,%r12
>   0x0000000000908944 <+52>:	cmp    %rbx,%r12
>   0x0000000000908947 <+55>:	je     0x908a1b <my_hash_sort_utf8+267>
>=> 0x000000000090894d <+61>:	cmpb   $0x20,-0x1(%r12)
>   0x0000000000908953 <+67>:	je     0x908940 <my_hash_sort_utf8+48>
>   0x0000000000908955 <+69>:	lea    0x10(%rsp),%rax
>   0x000000000090895a <+74>:	mov    %rax,(%rsp)
>   0x000000000090895e <+78>:	jmpq   0x908a01 <my_hash_sort_utf8+241>
>   0x0000000000908963 <+83>:	nopl   0x0(%rax,%rax,1)
>   0x0000000000908968 <+88>:	mov    0x10(%rsp),%rdx
>   0x000000000090896d <+93>:	mov    %rdx,%rdi
>   0x0000000000908970 <+96>:	shr    $0x8,%rdi
>   0x0000000000908974 <+100>:	movzbl %dil,%ecx
>   0x0000000000908978 <+104>:	mov    (%r14,%rcx,8),%rcx
>   0x000000000090897c <+108>:	test   %rcx,%rcx
>   0x000000000090897f <+111>:	je     0x908996 <my_hash_sort_utf8+134>
>   0x0000000000908981 <+113>:	and    $0xff,%edx
>   0x0000000000908987 <+119>:	lea    (%rdx,%rdx,2),%rdx
>   0x000000000090898b <+123>:	mov    0x8(%rcx,%rdx,4),%edx
>   0x000000000090898f <+127>:	mov    %rdx,%rdi
>   0x0000000000908992 <+130>:	shr    $0x8,%rdi
>   0x0000000000908996 <+134>:	mov    0x0(%rbp),%rcx
>   0x000000000090899a <+138>:	mov    %rdx,0x10(%rsp)
>   0x000000000090899f <+143>:	and    $0xff,%edx
>   0x00000000009089a5 <+149>:	cltq   
>   0x00000000009089a7 <+151>:	add    %rax,%rbx
>   0x00000000009089aa <+154>:	mov    %rcx,%rsi
>   0x00000000009089ad <+157>:	and    $0x3f,%esi
>   0x00000000009089b0 <+160>:	add    0x0(%r13),%rsi
>   0x00000000009089b4 <+164>:	imul   %rsi,%rdx
>   0x00000000009089b8 <+168>:	mov    %rcx,%rsi
>   0x00000000009089bb <+171>:	shl    $0x8,%rsi
>   0x00000000009089bf <+175>:	add    %rsi,%rdx
>   0x00000000009089c2 <+178>:	xor    %rcx,%rdx
>   0x00000000009089c5 <+181>:	mov    %rdx,0x0(%rbp)
>   0x00000000009089c9 <+185>:	mov    0x0(%r13),%rdx
>   0x00000000009089cd <+189>:	add    $0x3,%rdx
>   0x00000000009089d1 <+193>:	mov    %rdx,0x0(%r13)
>   0x00000000009089d5 <+197>:	mov    0x0(%rbp),%rcx
>   0x00000000009089d9 <+201>:	mov    %rcx,%rsi
>   0x00000000009089dc <+204>:	and    $0x3f,%esi
>   0x00000000009089df <+207>:	add    %rsi,%rdx
>   0x00000000009089e2 <+210>:	mov    %rcx,%rsi
>   0x00000000009089e5 <+213>:	imul   %rdi,%rdx
>   0x00000000009089e9 <+217>:	shl    $0x8,%rsi
>   0x00000000009089ed <+221>:	add    %rsi,%rdx
>   0x00000000009089f0 <+224>:	xor    %rcx,%rdx
>   0x00000000009089f3 <+227>:	mov    %rdx,0x0(%rbp)
>   0x00000000009089f7 <+231>:	addq   $0x3,0x0(%r13)
>   0x00000000009089fc <+236>:	cmp    %rbx,%r12
>   0x00000000009089ff <+239>:	jbe    0x908a1b <my_hash_sort_utf8+267>
>   0x0000000000908a01 <+241>:	mov    (%rsp),%rsi
>   0x0000000000908a05 <+245>:	mov    %r12,%rcx
>   0x0000000000908a08 <+248>:	mov    %rbx,%rdx
>   0x0000000000908a0b <+251>:	mov    %r15,%rdi
>   0x0000000000908a0e <+254>:	callq  0x908640 <my_utf8_uni>
>   0x0000000000908a13 <+259>:	test   %eax,%eax
>   0x0000000000908a15 <+261>:	jg     0x908968 <my_hash_sort_utf8+88>
>   0x0000000000908a1b <+267>:	add    $0x18,%rsp
>   0x0000000000908a1f <+271>:	pop    %rbx
>   0x0000000000908a20 <+272>:	pop    %rbp
>   0x0000000000908a21 <+273>:	pop    %r12
>   0x0000000000908a23 <+275>:	pop    %r13
>   0x0000000000908a25 <+277>:	pop    %r14
>   0x0000000000908a27 <+279>:	pop    %r15
>   0x0000000000908a29 <+281>:	retq   
>End of assembler dump.

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Attachments on bug 811496: 576723 | 576724