Attachment 851716 Details for Bug 1054886 – File: backtrace

File: backtrace

backtrace (text/plain), 19.37 KB, created by Robert Hancock on 2014-01-17 16:53:28 UTC

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Creator: Robert Hancock

Created: 2014-01-17 16:53:28 UTC

Size: 19.37 KB

patch

obsolete

>[New LWP 12417]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `svn info generated_help/'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  strlen () at ../sysdeps/x86_64/strlen.S:106
>106		movdqu	(%rax), %xmm12
>
>Thread 1 (Thread 0x7fdd622a1880 (LWP 12417)):
>#0  strlen () at ../sysdeps/x86_64/strlen.S:106
>No locals.
>#1  0x00007fdd5fe0baa6 in uri_escape (path=path@entry=0x0, table=table@entry=0x7fdd5fe31880 <svn_uri__char_validity> "", pool=pool@entry=0x7fdd6438c588) at subversion/libsvn_subr/path.c:914
>        retstr = <optimized out>
>        i = <optimized out>
>        copied = 0
>        c = <optimized out>
>#2  0x00007fdd5fe0cdcb in svn_path_uri_encode (path=0x0, pool=pool@entry=0x7fdd6438c588) at subversion/libsvn_subr/path.c:964
>        ret = <optimized out>
>#3  0x00007fdd62308487 in print_info (baton=0x7fdd64371200, target=<optimized out>, info=0x7fff0dca0430, pool=0x7fdd6438c588) at subversion/svn/info-cmd.c:286
>        svn_err__temp = <optimized out>
>        pool = 0x7fdd6438c588
>        info = 0x7fff0dca0430
>        target = <optimized out>
>        baton = 0x7fdd64371200
>        path_prefix = 0x7fdd64371200 "/home/hancock/xm_gui_60/sedsystems/xm"
>#4  0x00007fdd61ea00cf in wc_info_receiver (baton=<optimized out>, abspath_or_url=<optimized out>, wc_info=<optimized out>, scratch_pool=<optimized out>) at subversion/libsvn_client/info.c:247
>        b = <optimized out>
>        client_info = {URL = 0x7fdd6438ccc0 "https://eng-scm.sedsystems.ca/sw/sed-app-cm/xm/svn/xm/branches/XM_GUI_SED_v6_0_Fixes/generated_help", rev = 58188, repos_root_URL = 0x7fdd6438ca50 "svn://eng-scm.sedsystems.ca/sw/sed-app-cm/xm/svn", repos_UUID = 0x7fdd6438ca88 "cb9c10f5-bb15-0410-9c01-8770b7934ace", kind = svn_node_dir, size = -1, last_changed_rev = 58130, last_changed_date = 1389627414076074, last_changed_author = 0x7fdd6438ca10 "glombows", lock = 0x0, wc_info = 0x7fdd6438c9a0}
>#5  0x00007fdd61bf707d in info_found_node_callback (local_abspath=0x7fdd64372720 "/home/hancock/xm_gui_60/sedsystems/xm/generated_help", kind=<optimized out>, walk_baton=0x7fff0dca0820, scratch_pool=0x7fdd6438c588) at subversion/libsvn_wc/info.c:411
>        svn_err__temp = <optimized out>
>        fe_baton = 0x7fff0dca0820
>        info = 0x7fdd6438c948
>#6  0x00007fdd61bfd343 in svn_wc__internal_walk_children (db=0x7fdd6434cfe0, local_abspath=local_abspath@entry=0x7fdd64372720 "/home/hancock/xm_gui_60/sedsystems/xm/generated_help", show_hidden=show_hidden@entry=1, changelist_filter=changelist_filter@entry=0x7fdd6434b7c8, walk_callback=walk_callback@entry=0x7fdd61bf6be0 <info_found_node_callback>, walk_baton=walk_baton@entry=0x7fff0dca0820, walk_depth=walk_depth@entry=svn_depth_empty, cancel_func=cancel_func@entry=0x7fdd62313aa0 <svn_cl__check_cancel>, cancel_baton=cancel_baton@entry=0x0, scratch_pool=scratch_pool@entry=0x7fdd6438c588) at subversion/libsvn_wc/node.c:511
>        svn_err__temp = <optimized out>
>        db_kind = svn_node_dir
>        kind = svn_node_dir
>        status = svn_wc__db_status_added
>        changelist_hash = 0x0
>#7  0x00007fdd61bf79c9 in svn_wc__get_info (wc_ctx=0x7fdd6434cfc8, local_abspath=local_abspath@entry=0x7fdd64372720 "/home/hancock/xm_gui_60/sedsystems/xm/generated_help", depth=depth@entry=svn_depth_empty, fetch_excluded=1, fetch_actual_only=1, changelist_filter=0x7fdd6434b7c8, receiver=receiver@entry=0x7fdd61ea0050 <wc_info_receiver>, receiver_baton=receiver_baton@entry=0x7fff0dca0930, cancel_func=0x7fdd62313aa0 <svn_cl__check_cancel>, cancel_baton=0x0, scratch_pool=scratch_pool@entry=0x7fdd64372578) at subversion/libsvn_wc/info.c:494
>        fe_baton = {receiver = 0x7fdd61ea0050 <wc_info_receiver>, receiver_baton = 0x7fff0dca0930, db = 0x7fdd6434cfe0, actual_only = 1, first = 0, tree_conflicts = 0x7fdd64372758, pool = 0x7fdd64372578}
>        err = <optimized out>
>        iterpool = 0x7fdd6438c588
>        hi = <optimized out>
>        repos_root_url = 0x0
>        repos_uuid = 0x0
>#8  0x00007fdd61ea0679 in svn_client_info3 (abspath_or_url=0x7fdd64372720 "/home/hancock/xm_gui_60/sedsystems/xm/generated_help", peg_revision=peg_revision@entry=0x7fff0dca0a00, revision=revision@entry=0x7fff0dca0bc8, depth=svn_depth_empty, fetch_excluded=fetch_excluded@entry=1, fetch_actual_only=fetch_actual_only@entry=1, changelists=0x7fdd6434b7c8, receiver=receiver@entry=0x7fdd62308300 <print_info>, receiver_baton=0x7fdd64371200, ctx=ctx@entry=0x7fdd6434cf10, pool=pool@entry=0x7fdd64372578) at subversion/libsvn_client/info.c:286
>        b = {client_receiver_func = 0x7fdd62308300 <print_info>, client_receiver_baton = 0x7fdd64371200}
>        ra_session = 0x7fdd620e2756 <_dl_fixup+230>
>        pathrev = 0x1
>        lock = 0x7fdd61e73760
>        related = <optimized out>
>        base_name = 0x0
>        the_ent = 0x7fdd64371100
>        info = 0x0
>        err = <optimized out>
>#9  0x00007fdd62308f9e in svn_cl__info (os=<optimized out>, baton=<optimized out>, pool=0x7fdd6434b268) at subversion/svn/info-cmd.c:644
>        truepath = 0x7fdd64372720 "/home/hancock/xm_gui_60/sedsystems/xm/generated_help"
>        target = <optimized out>
>        opt_state = 0x7fff0dca0bc0
>        ctx = 0x7fdd6434cf10
>        targets = 0x7fdd64370fb0
>        subpool = 0x7fdd64372578
>        i = 0
>        err = <optimized out>
>        seen_nonexistent_target = 0
>        peg_revision = {kind = svn_opt_revision_unspecified, value = {number = 140588811825627, date = 140588811825627}}
>        receiver = 0x7fdd62308300 <print_info>
>        path_prefix = 0x7fdd64371200 "/home/hancock/xm_gui_60/sedsystems/xm"
>#10 0x00007fdd62315778 in sub_main (argc=argc@entry=3, argv=argv@entry=0x7fff0dca0ec8, pool=pool@entry=0x7fdd6434b268) at subversion/svn/svn.c:2878
>        err = <optimized out>
>        opt_id = 1645075179
>        os = 0x7fdd6434b760
>        opt_state = {revision_ranges = 0x7fdd6434b738, start_revision = {kind = svn_opt_revision_unspecified, value = {number = 0, date = 0}}, end_revision = {kind = svn_opt_revision_unspecified, value = {number = 0, date = 0}}, used_change_arg = 0, used_revision_arg = 0, limit = 0, depth = svn_depth_empty, no_unlock = 0, message = 0x0, force = 0, force_log = 0, incremental = 0, quiet = 0, non_interactive = 0, version = 0, verbose = 0, update = 0, strict = 0, filedata = 0x0, encoding = 0x0, help = 0, auth_username = 0x0, auth_password = 0x0, extensions = 0x0, targets = 0x0, xml = 0, no_ignore = 0, no_auth_cache = 0, diff = {diff_cmd = 0x0, internal_diff = 0, no_diff_added = 0, no_diff_deleted = 0, show_copies_as_adds = 0, notice_ancestry = 0, summarize = 0, use_git_diff_format = 0, ignore_properties = 0, properties_only = 0, patch_compatible = 0}, ignore_ancestry = 0, ignore_externals = 0, stop_on_copy = 0, dry_run = 0, revprop = 0, merge_cmd = 0x0, editor_cmd = 0x0, record_only = 0, old_target = 0x0, new_target = 0x0, relocate = 0, config_dir = 0x0, config_options = 0x0, autoprops = 0, no_autoprops = 0, native_eol = 0x0, remove = 0, changelists = 0x7fdd6434b7c8, changelist = 0x0, keep_changelists = 0, keep_local = 0, all_revprops = 0, no_revprops = 0, revprop_table = 0x0, parents = 0, use_merge_history = 0, accept_which = svn_cl__accept_unspecified, show_revs = svn_cl__show_revs_invalid, set_depth = svn_depth_unknown, reintegrate = 0, trust_server_cert = 0, strip = 0, ignore_keywords = 0, reverse_diff = 0, ignore_whitespace = 0, show_diff = 0, allow_mixed_rev = 0, include_externals = 0, show_inherited_props = 0, search_patterns = 0x0}
>        ctx = 0x7fdd6434cf10
>        received_opts = <optimized out>
>        i = <optimized out>
>        subcommand = 0x7fdd62533918 <svn_cl__cmd_table+13624>
>        dash_m_arg = 0x0
>        dash_F_arg = 0x0
>        command_baton = {opt_state = 0x7fff0dca0bc0, ctx = 0x7fdd6434cf10}
>        ab = 0x7fdd64370950
>        cfg_config = 0x7fdd6434c880
>        descend = 1
>        interactive_conflicts = 1
>        force_interactive = 0
>        conflict_stats = 0x7fdd6434b2e0
>        use_notifier = <optimized out>
>        reading_file_from_stdin = 0
>        changelists = <optimized out>
>        cfg_hash = 0x7fdd6434bef8
>#11 0x00007fdd623003e7 in main (argc=3, argv=0x7fff0dca0ec8) at subversion/svn/svn.c:2969
>        pool = 0x7fdd6434b268
>        exit_code = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00007fdd61e7f0e0  0x00007fdd61ec4348  Yes         /lib64/libsvn_client-1.so.0
>0x00007fdd61bd1a00  0x00007fdd61c446c8  Yes         /lib64/libsvn_wc-1.so.0
>0x00007fdd619b20b0  0x00007fdd619b7f20  Yes         /lib64/libsvn_ra-1.so.0
>0x00007fdd6179cde0  0x00007fdd617a8e38  Yes         /lib64/libsvn_diff-1.so.0
>0x00007fdd61592470  0x00007fdd615958f8  Yes         /lib64/libsvn_ra_local-1.so.0
>0x00007fdd61363720  0x00007fdd6137edcc  Yes         /lib64/libsvn_repos-1.so.0
>0x00007fdd61152a70  0x00007fdd61155f78  Yes         /lib64/libsvn_fs-1.so.0
>0x00007fdd60f22010  0x00007fdd60f4225c  Yes         /lib64/libsvn_fs_fs-1.so.0
>0x00007fdd60cf16f0  0x00007fdd60d0c2dc  Yes         /lib64/libsvn_fs_base-1.so.0
>0x00007fdd60ae5c80  0x00007fdd60ae61a8  Yes         /lib64/libsvn_fs_util-1.so.0
>0x00007fdd608cd5f0  0x00007fdd608dd758  Yes         /lib64/libsvn_ra_svn-1.so.0
>0x00007fdd606adb60  0x00007fdd606befe4  Yes         /lib64/libsasl2.so.3
>0x00007fdd60482530  0x00007fdd6049c5f0  Yes         /lib64/libsvn_ra_serf-1.so.0
>0x00007fdd60265ad0  0x00007fdd602720d8  Yes         /lib64/libserf-1.so.0
>0x00007fdd6004dcc0  0x00007fdd60057a28  Yes         /lib64/libsvn_delta-1.so.0
>0x00007fdd5fde8560  0x00007fdd5fe2380c  Yes         /lib64/libsvn_subr-1.so.0
>0x00007fdd5fbb9210  0x00007fdd5fbc5930  Yes         /lib64/libz.so.1
>0x00007fdd5f904fa0  0x00007fdd5f992760  Yes         /lib64/libsqlite3.so.0
>0x00007fdd5f6e0460  0x00007fdd5f6f2148  Yes         /lib64/libmagic.so.1
>0x00007fdd5f4bca40  0x00007fdd5f4d2c20  Yes         /lib64/libaprutil-1.so.0
>0x00007fdd5f27ced0  0x00007fdd5f28198c  Yes         /lib64/libcrypt.so.1
>0x00007fdd5f055e00  0x00007fdd5f06ecdc  Yes         /lib64/libexpat.so.1
>0x00007fdd5ecc2290  0x00007fdd5ee0537c  Yes         /lib64/libdb-5.3.so
>0x00007fdd5ea6be20  0x00007fdd5ea879f0  Yes         /lib64/libapr-1.so.0
>0x00007fdd5e8479f0  0x00007fdd5e853614  Yes         /lib64/libpthread.so.0
>0x00007fdd5e63eed0  0x00007fdd5e63f9d0  Yes         /lib64/libdl.so.2
>0x00007fdd5e29e560  0x00007fdd5e3dfcc4  Yes         /lib64/libc.so.6
>0x00007fdd5e068a40  0x00007fdd5e07781c  Yes         /lib64/libresolv.so.2
>0x00007fdd5de113c0  0x00007fdd5de4b250  Yes         /usr/lib64/libssl.so.10
>0x00007fdd5da7bc40  0x00007fdd5db6c4f8  Yes         /usr/lib64/libcrypto.so.10
>0x00007fdd5d7c9380  0x00007fdd5d7fcab4  Yes         /usr/lib64/libldap_r-2.4.so.2
>0x00007fdd5d5ac6d0  0x00007fdd5d5b39f4  Yes         /usr/lib64/liblber-2.4.so.2
>0x00007fdd5d36ad10  0x00007fdd5d39ad44  Yes         /usr/lib64/libgssapi_krb5.so.2
>0x00007fdd5d0a41a0  0x00007fdd5d10657c  Yes         /usr/lib64/libkrb5.so.3
>0x00007fdd5ce4e8b0  0x00007fdd5ce6e7d8  Yes         /usr/lib64/libk5crypto.so.3
>0x00007fdd5cc47570  0x00007fdd5cc48154  Yes         /usr/lib64/libcom_err.so.2
>0x00007fdd5ca42510  0x00007fdd5ca43b84  Yes         /lib64/libuuid.so.1
>0x00007fdd5c7c6d00  0x00007fdd5c81b2f0  Yes         /lib64/libfreebl3.so
>0x00007fdd620d4b10  0x00007fdd620edcb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fdd5c58fcd0  0x00007fdd5c5b2be4  Yes         /usr/lib64/libssl3.so
>0x00007fdd5c361e60  0x00007fdd5c379b28  Yes         /usr/lib64/libsmime3.so
>0x00007fdd5c02a870  0x00007fdd5c1150e4  Yes         /usr/lib64/libnss3.so
>0x00007fdd5bdf0e10  0x00007fdd5bdff078  Yes         /usr/lib64/libnssutil3.so
>0x00007fdd5bbe2090  0x00007fdd5bbe3018  Yes         /usr/lib64/libplds4.so
>0x00007fdd5b9dd510  0x00007fdd5b9deb18  Yes         /usr/lib64/libplc4.so
>0x00007fdd5b7ab140  0x00007fdd5b7caeb0  Yes         /usr/lib64/libnspr4.so
>0x00007fdd5b593620  0x00007fdd5b599f8c  Yes         /usr/lib64/libkrb5support.so.0
>0x00007fdd5b38d5b0  0x00007fdd5b38e1cc  Yes         /usr/lib64/libkeyutils.so.1
>0x00007fdd5b1862d0  0x00007fdd5b1890cc  Yes         /usr/lib64/librt.so.1
>0x00007fdd5af664a0  0x00007fdd5af78fe4  Yes         /usr/lib64/libselinux.so.1
>0x00007fdd5acfb770  0x00007fdd5ad458d8  Yes         /usr/lib64/libpcre.so.1
>0x00007fdd5aad80e0  0x00007fdd5aaee060  Yes         /usr/lib64/liblzma.so.5
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x7fdd6438c588	140588845942152
>rcx            0x0	0
>rdx            0x7fdd6438c588	140588845942152
>rsi            0x7fdd5fe31880	140588773218432
>rdi            0x0	0
>rbp            0x7fdd6438c588	0x7fdd6438c588
>rsp            0x7fff0dca0378	0x7fff0dca0378
>r8             0x0	0
>r9             0x657869465f305f36	7311709746001633078
>r10            0x7fff0dca0190	140733424730512
>r11            0x7fdd5fe0cdb0	140588773068208
>r12            0x7fff0dca0430	140733424731184
>r13            0x0	0
>r14            0x7fdd5fe31880	140588773218432
>r15            0x7fdd6438c948	140588845943112
>rip            0x7fdd5e3056ba	0x7fdd5e3056ba <strlen+42>
>eflags         0x10293	[ CF AF SF IF RF ]
>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 strlen:
>   0x00007fdd5e305690 <+0>:	pxor   %xmm8,%xmm8
>   0x00007fdd5e305695 <+5>:	pxor   %xmm9,%xmm9
>   0x00007fdd5e30569a <+10>:	pxor   %xmm10,%xmm10
>   0x00007fdd5e30569f <+15>:	pxor   %xmm11,%xmm11
>   0x00007fdd5e3056a4 <+20>:	mov    %rdi,%rax
>   0x00007fdd5e3056a7 <+23>:	mov    %rdi,%rcx
>   0x00007fdd5e3056aa <+26>:	and    $0xfff,%rcx
>   0x00007fdd5e3056b1 <+33>:	cmp    $0xfcf,%rcx
>   0x00007fdd5e3056b8 <+40>:	ja     0x7fdd5e305720 <strlen+144>
>=> 0x00007fdd5e3056ba <+42>:	movdqu (%rax),%xmm12
>   0x00007fdd5e3056bf <+47>:	pcmpeqb %xmm8,%xmm12
>   0x00007fdd5e3056c4 <+52>:	pmovmskb %xmm12,%edx
>   0x00007fdd5e3056c9 <+57>:	test   %edx,%edx
>   0x00007fdd5e3056cb <+59>:	je     0x7fdd5e3056d1 <strlen+65>
>   0x00007fdd5e3056cd <+61>:	bsf    %edx,%eax
>   0x00007fdd5e3056d0 <+64>:	retq   
>   0x00007fdd5e3056d1 <+65>:	and    $0xfffffffffffffff0,%rax
>   0x00007fdd5e3056d5 <+69>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00007fdd5e3056db <+75>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00007fdd5e3056e1 <+81>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00007fdd5e3056e7 <+87>:	pmovmskb %xmm9,%edx
>   0x00007fdd5e3056ec <+92>:	pmovmskb %xmm10,%r8d
>   0x00007fdd5e3056f1 <+97>:	pmovmskb %xmm11,%ecx
>   0x00007fdd5e3056f6 <+102>:	shl    $0x10,%rdx
>   0x00007fdd5e3056fa <+106>:	shl    $0x10,%rcx
>   0x00007fdd5e3056fe <+110>:	or     %r8,%rcx
>   0x00007fdd5e305701 <+113>:	shl    $0x20,%rcx
>   0x00007fdd5e305705 <+117>:	or     %rcx,%rdx
>   0x00007fdd5e305708 <+120>:	mov    %rdi,%rcx
>   0x00007fdd5e30570b <+123>:	xor    %rax,%rcx
>   0x00007fdd5e30570e <+126>:	and    $0xffffffffffffffc0,%rax
>   0x00007fdd5e305712 <+130>:	sar    %cl,%rdx
>   0x00007fdd5e305715 <+133>:	test   %rdx,%rdx
>   0x00007fdd5e305718 <+136>:	je     0x7fdd5e305790 <strlen+256>
>   0x00007fdd5e30571a <+138>:	bsf    %rdx,%rax
>   0x00007fdd5e30571e <+142>:	retq   
>   0x00007fdd5e30571f <+143>:	nop
>   0x00007fdd5e305720 <+144>:	and    $0xffffffffffffffc0,%rax
>   0x00007fdd5e305724 <+148>:	pcmpeqb (%rax),%xmm8
>   0x00007fdd5e305729 <+153>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00007fdd5e30572f <+159>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00007fdd5e305735 <+165>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00007fdd5e30573b <+171>:	pmovmskb %xmm8,%esi
>   0x00007fdd5e305740 <+176>:	pmovmskb %xmm9,%edx
>   0x00007fdd5e305745 <+181>:	pmovmskb %xmm10,%r8d
>   0x00007fdd5e30574a <+186>:	pmovmskb %xmm11,%ecx
>   0x00007fdd5e30574f <+191>:	shl    $0x10,%rdx
>   0x00007fdd5e305753 <+195>:	shl    $0x10,%rcx
>   0x00007fdd5e305757 <+199>:	or     %rsi,%rdx
>   0x00007fdd5e30575a <+202>:	or     %r8,%rcx
>   0x00007fdd5e30575d <+205>:	shl    $0x20,%rcx
>   0x00007fdd5e305761 <+209>:	or     %rcx,%rdx
>   0x00007fdd5e305764 <+212>:	mov    %rdi,%rcx
>   0x00007fdd5e305767 <+215>:	xor    %rax,%rcx
>   0x00007fdd5e30576a <+218>:	and    $0xffffffffffffffc0,%rax
>   0x00007fdd5e30576e <+222>:	sar    %cl,%rdx
>   0x00007fdd5e305771 <+225>:	test   %rdx,%rdx
>   0x00007fdd5e305774 <+228>:	je     0x7fdd5e305780 <strlen+240>
>   0x00007fdd5e305776 <+230>:	bsf    %rdx,%rax
>   0x00007fdd5e30577a <+234>:	retq   
>   0x00007fdd5e30577b <+235>:	nopl   0x0(%rax,%rax,1)
>   0x00007fdd5e305780 <+240>:	pxor   %xmm9,%xmm9
>   0x00007fdd5e305785 <+245>:	pxor   %xmm10,%xmm10
>   0x00007fdd5e30578a <+250>:	pxor   %xmm11,%xmm11
>   0x00007fdd5e30578f <+255>:	nop
>   0x00007fdd5e305790 <+256>:	movdqa 0x40(%rax),%xmm8
>   0x00007fdd5e305796 <+262>:	pminub 0x50(%rax),%xmm8
>   0x00007fdd5e30579c <+268>:	pminub 0x60(%rax),%xmm8
>   0x00007fdd5e3057a2 <+274>:	pminub 0x70(%rax),%xmm8
>   0x00007fdd5e3057a8 <+280>:	pcmpeqb %xmm11,%xmm8
>   0x00007fdd5e3057ad <+285>:	pmovmskb %xmm8,%edx
>   0x00007fdd5e3057b2 <+290>:	test   %edx,%edx
>   0x00007fdd5e3057b4 <+292>:	jne    0x7fdd5e3057f0 <strlen+352>
>   0x00007fdd5e3057b6 <+294>:	sub    $0xffffffffffffff80,%rax
>   0x00007fdd5e3057ba <+298>:	movdqa (%rax),%xmm8
>   0x00007fdd5e3057bf <+303>:	pminub 0x10(%rax),%xmm8
>   0x00007fdd5e3057c5 <+309>:	pminub 0x20(%rax),%xmm8
>   0x00007fdd5e3057cb <+315>:	pminub 0x30(%rax),%xmm8
>   0x00007fdd5e3057d1 <+321>:	pcmpeqb %xmm11,%xmm8
>   0x00007fdd5e3057d6 <+326>:	pmovmskb %xmm8,%edx
>   0x00007fdd5e3057db <+331>:	test   %edx,%edx
>   0x00007fdd5e3057dd <+333>:	jne    0x7fdd5e3057f4 <strlen+356>
>   0x00007fdd5e3057df <+335>:	jmp    0x7fdd5e305790 <strlen+256>
>   0x00007fdd5e3057e1 <+337>:	data32 data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x00007fdd5e3057f0 <+352>:	add    $0x40,%rax
>   0x00007fdd5e3057f4 <+356>:	pxor   %xmm8,%xmm8
>   0x00007fdd5e3057f9 <+361>:	pcmpeqb (%rax),%xmm8
>   0x00007fdd5e3057fe <+366>:	pcmpeqb 0x10(%rax),%xmm9
>   0x00007fdd5e305804 <+372>:	pcmpeqb 0x20(%rax),%xmm10
>   0x00007fdd5e30580a <+378>:	pcmpeqb 0x30(%rax),%xmm11
>   0x00007fdd5e305810 <+384>:	pmovmskb %xmm8,%esi
>   0x00007fdd5e305815 <+389>:	pmovmskb %xmm9,%edx
>   0x00007fdd5e30581a <+394>:	pmovmskb %xmm10,%r8d
>   0x00007fdd5e30581f <+399>:	pmovmskb %xmm11,%ecx
>   0x00007fdd5e305824 <+404>:	shl    $0x10,%rdx
>   0x00007fdd5e305828 <+408>:	shl    $0x10,%rcx
>   0x00007fdd5e30582c <+412>:	or     %rsi,%rdx
>   0x00007fdd5e30582f <+415>:	or     %r8,%rcx
>   0x00007fdd5e305832 <+418>:	shl    $0x20,%rcx
>   0x00007fdd5e305836 <+422>:	or     %rcx,%rdx
>   0x00007fdd5e305839 <+425>:	bsf    %rdx,%rdx
>   0x00007fdd5e30583d <+429>:	add    %rdx,%rax
>   0x00007fdd5e305840 <+432>:	sub    %rdi,%rax
>   0x00007fdd5e305843 <+435>:	retq   
>End of assembler dump.

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Attachments on bug 1054886: 851716 | 851717 | 851718 | 851719 | 851720 | 851721 | 851722 | 851723 | 851724 | 851725 | 851726