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report.cpython-312.pyc
V(f( d Z ddlZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl Z ddl Z ddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZ ddl Z ddl Z ddl m Z m!Z! ddl"Z#ddl$Z#ddl%Z%ddl&m'Z' ddl(m)Z* ddl+m,Z,m-Z- e j\ j_ dd Z0e0 d Z1e0 d Z2d Z3e j\ j_ d d Z4dZ5dZ6dZ7dZ8g dZ9d Z:de;de!e; fdZ< d-de;de=dz de=dz de;fdZ> d-de;de=dz de=dz de;fdZ?d Z@ d.d eAe; d eBe;e;f dz d eCde;fd ZDd! ZEd" ZFd# ZGd$e;dz d%eHde;fd&ZId' ZJd( ZK G d) d*eBe;e;f ZL G d+ d,e%j ZNy)/z;Representation of and data collection for a problem report. N)IterableIterator)kill_pkttyagent)impl)HookUINoninteractiveHookUIAPPORT_DATA_DIRz/usr/share/apportz/general-hooks/z/package-hooks/z/optAPPORT_IGNORE_FILEz~/.apport-ignore.xmlz/etc/apport/report-ignorez/etc/apport/report-onlyz/etc/apport/blacklist.dz/etc/apport/whitelist.d) shbashdashcshtcshzpython*zruby*phpzperl*zmono*awkc t j | t j | D ]$ }||vs|j | t || & y# t $ r Y yw xY w)z7Recursively add dependencies of package to depends_set.N) packaging get_version ValueErrorget_dependenciesadd_transitive_dependencies)package depends_setds //usr/lib/python3/dist-packages/apport/report.pyr r V s^ g& ' ' 0 K OOA $Q 4 1 s A A A directoryreturnc # K t j | j D ]8 } |j d 5 }|D ] }|j ddd : y# 1 sw Y xY w# t $ r Y Sw xY w# t $ r Y yw xY ww)z?Read every file in the directory and return each stripped line.utf-8encodingN)pathlibPathiterdiropenstripOSError)r list_filefdlines r _read_list_files_in_directoryr, b s i088:I ^^W^5 " "jjl* !# 6 ;55 sb B &A> A/A#A/ A> "B #A, (A// A;8A> :A;;A> > B B B B pathpiddir_fdc j |t j | | S t j d| d| S )zrUse readlink() to resolve link. Return a string representing the path to which the symbolic link points. r/ /proc//)osreadlink)r- r. r/ s r _read_proc_linkr6 p s7 {{4// ;;uAdV, -- c | d| d| }n7t j | t j t j z | }t j |d 5 }|j j j dd cddd S # 1 sw Y yxY w# t $ r}d t | z cY d}~S d}~ww xY w) zXRead file content. Return its content, or return a textual error if it failed. Nr2 r3 r1 rbUTF-8replaceerrorsError: ) r4 r& O_RDONLY O_CLOEXECioreadr' decoder( str)r- r. r/ proc_filer* errors r _read_proc_filerG } s & >%+C5$#8IbkkBLL&@PI WWY %779??$++GI+F & % % &3u:%%&s< AB /B B B B B C ( B;5C ;C c d} t d fdd 5 }|j j }ddd |S # 1 sw Y |S xY w# t $ r}dt | z cY d}~S d}~ww xY w)zRead /proc/pid/maps. Since /proc/$pid/maps may become unreadable unless we are ptracing the process, detect this, and attempt to attach/detach. z%Error: unable to read /proc maps filemapsc 4 t j | | S )Nr1 )r4 r& )r- mode proc_pid_fds r <lambda>z _read_maps.<locals>.<lambda> s bggdD&Mr7 r )openerr" Nr> )r& rB r' r( rD )rL rI r* rF s ` r _read_mapsrO sp 3D& M 779??$D K K &3u:%%&s7 A ?A A A A A- A("A-(A-commandenvtimeoutc B t j | dd|dt j t j | }|j d k( r|j j S t d| d |j d|j j # t j $ rq}|j r,d|j j j }nd}t dt |j d|j d | |d }~ww xY w) zRun command and capture its output. Try to execute given command (argv list) and return its stdout, or return a textual error if it failed. Fr: r; )checkr" rQ r= stdoutstderrrR : z with no stdoutzError: command z timed out after z secondsNr z failed with exit code ) subprocessrunPIPESTDOUTTimeoutExpiredrU rC rstripr( rD cmdrR returncode)rP rQ rR sprF outputs r _command_outputrb s ^^ ?? $$ & }}yy !! '"9"-- I II ! $ $ <<%,,--/6689:F&F c%))n - .mm_HVH 6 s 9B D -A,DD c d|j vry|j D ]i }|j t j j j k( s6|j dk( sF |j d j }|| vr y|j |j s|j d j t j j j k( s|j d j }| | }t |t j r"|j! }|j# d }n!t |t$ r|j# d } t' j( | }|j1 | rj y |j d j S # t $ r Y w xY w# t& j* t, t. f$ r Y w xY w)zxCheck if given report matches the given bug pattern XML DOM node. Return the bug URL on match, otherwise None. urlNrekeyr r: ) attributes childNodesnodeTypexmldomNode ELEMENT_NODEnodeName nodeValueKeyError normalize hasChildNodes TEXT_NODE isinstanceproblem_reportCompressedValue get_valueencodebytesre compilerF TypeErrorr search)reportpatterncrf regexpvre_cs r _check_bug_patternr sq G&&& :: 22 2qzzT7I ll5)33 & KKM Q\\!_%=%= AWAW%W a 223K a !?!?@ A #]]7 3F 5) #]]7 3F ::f-D {{1~ / 2 e $ . ..) )Z8 s$ #F" F2" F/.F/2 GGc t j j j | }|j d D ] }t | | }|s|c S y # t j j j t f$ r Y y w xY w)Nr~ ) rj rk minidom parseStringparsersexpat ExpatErrorUnicodeEncodeErrorgetElementsByTagNamer )r} patternsrk r~ rd s r _check_bug_patternsr sy ggoo))(3 ++I6 1 J 7 KK ( (*< = s )A -BBc | j D ]} }|j t j j j k( r?|j j dk( r"|j | j | st | y)z6Recursively remove whitespace from given XML DOM node. N) rh ri rj rk rl rs ro r' unlink removeChild_dom_remove_space)noder s r r r s] __ :: // /AKK4E4E4G24M HHJ Q a r7 gdb_sandbox same_archc J | r!t j j | dd nd}t d| }|s<t t j t j t j d |s1t d| }|r|}|S t j j d |S )zDetermine path to GDB.usrbinNgdbz gdb not found in retracing envz gdb-multiarchzWARNING: Please install gdb-multiarch for processing reports from foreign architectures. Results with "gdb" will be very poor. ) r4 r- join_which_extrapathFileNotFoundErrorerrnoENOENTstrerrorsysrV write)r r gdb_sandbox_bingdb_pathmas r _get_gdb_pathr s ALbggll;u=RVO 7H LL"++ell35U o ? H O JJ ' Or7 c t j j | syi } t |d 5 }t t |j |d | d d d |d | | y# 1 sw Y xY w# t $ r1}t | j d r |d | n Y d }~yd }~ww xY w# t $ r Y yt $ r t j j t j j | d j d d }t j | d |z < t" j$ j' d | t j( Y yw xY w) NFr r! execadd_infoz add_info()Tr -_ HookError_zhook %s crashed:)r4 r- existsr& r rz rB r{ rD startswith StopIteration Exceptionsplitextbasenamer; traceback format_excapportloggingrF print_exc)r} uihooksymbr* rF hooknames r _run_hookr s: 77>>$ D $ )R D&14 8 * D VR ( ) * ) 5z$$\2 !Z ( ) 77##BGG$4$4T$:;A>FFsCP*3*>*>*@|h&' /6 sS B6 &A-B6 A9 -A62B6 9 B3'B.)B6 .B33B6 6 E)B%E)(E)c d}|r?t j j |t j j dd g }t j | | S )z.Return path of command, preferring extra_path.NPATHr )r- )r4 pathsepr environgetshutilwhich)rP extra_pathr- s r r r : sA Dzz BJJNN62,F GH <<d ++r7 c > e Zd ZdZddZdee ddfdZed Z y) _Environmentz)Wrapper around an environment dictionary.r Nc d | j d }|y|dk( r| d= yd|v sd|v rd| d< yd| d< y)z/Anonymize PATH environment variable if present.r NzG/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/gamesz/homez/tmpz(custom, user)z(custom, no user))r )selfr- s r anonymize_pathz_Environment.anonymize_pathF sM xx < 8 8 V _$+DL.DLr7 keysc & |D ] }|| v sd| |< y)z1Anonymize given environment variables if present.z<set>N )r r rf s r anonymize_varsz_Environment.anonymize_varsU s Cd{ #S r7 c | |j d D cg c] }d|v s|j dd c} S c c}w )zRead environment variables from text representation. The environment variables are expected to be separated by newlines. = )split)clsr entrys r from_stringz_Environment.from_string[ sB .5mmD.A R.AUSE\U[[a .A R Rs ;;r N) __name__ __module__ __qualname____doc__r r rD r classmethodr r r7 r r r C s5 3 / $8C= $T $ r7 r c e Zd ZdZdAdededz ddfdZededefd Zdededz fd Zdedefd Z dBdedz ddfd Z d Z d eddfdZ dCdZ dCdZdCdZdedz fdZedededz fd Z dDdeez dz dedz dee dz ddfdZdCdZ dDdedz dee dz dedz ddfdZ dBdedee dz ddfd Zdefd Z dEd edz d edz ddfd Zd! Z dDd"e dz dedz d#edz defd$Z d"e dedz d#edz defd%Z d&edz dedz fd'Z ed( Z!defd)Z"defd*Z#dCd+Z$defd,Z%dedz fd-Z&dedz fd.Z'dedz fd/Z(dedz fd0Z)de*e fd1Z+dedz fd2Z,ed3ededz fd4 Z-dedz fd5Z.dCd6Z/ dBd7edz d edz de0e*e e1eef f fd8Z2d9 Z3dCd:Z4d;e1ee5f d<ed=eddfd>Z6d;e1ee5f ddfd?Z7e8d@ Z9y)FReportzA problem report specific to apport (crash or bug). This class wraps a standard ProblemReport and adds methods for collecting standard debugging data. N problem_typedater c b t j j | || d| _ d| _ y)a, Initialize a fresh problem report. date is the desired date/time string; if None (default), the current local time is used. If the report is attached to a process ID, this should be set in self.pid, so that e. g. hooks can use it to collect additional data. N)ru ProblemReport__init__r. _proc_maps_cache)r r r s r r zReport.__init__r s+ $$--dL$G #CG r7 r c d}t j | }|r|ddj | dz } t j | s't j | }|r |d| dz }|S |dz }|S # t $ r Y |S w xY w)zReturn a string suitable for appending to Package/Dependencies. If package has only unmodified files, return the empty string. If not, return ' [modified: ...]' with a list of modified files. r z [modified: ]z [origin: z [origin: unknown])r get_modified_filesr is_distro_packageget_package_originr )r suffixmodorigins r _customized_package_suffixz!Report._customized_package_suffix s **73 SXXc]O15 5F ..w7"55g> 6(! 44F 22F s 5A1 *A1 1 A>=A>c t j | }| d|xs d | j | | d< |S # t $ r d}Y .w xY w)a Add Package: field. Determine the version of the given package (uses "(not installed") for uninstalled packages) and add Package: field to report. This also checks for any modified files. Return determined package version (None for uninstalled). Nr z(not installed)Package)r r r r r r versions r add_packagezReport.add_package sg ++G4G iq5$56..w78 : Y G s 8 AAc t }t || d}t | D ]: } t j | }|r|dz }|| d| | j | z }< |S # t $ r Y Jw xY w)Nr r r )setr sortedr r r r )r r dependencies_set dependenciesdepr s r _get_transitive_dependenciesz#Report._get_transitive_dependencies s %(U *:; *+C ))#. $ se1QC(G(G(L'M N NL , s A## A/.A/c d |s7d| vr| d dk( r| d }n"t j j | d }|sy| j | }|sd| vr t j | | d< |syd| vrt j | | d< d| vr| j | | d< yy# t $ r Y Dw xY w) a Add packaging information. If package is not given, the report must have ExecutablePath. This adds: - Package: package name and installed version - SourcePackage: source package name (if possible to determine) - PackageArchitecture: processor architecture this package was built for - Dependencies: package names and versions of all dependencies and pre-dependencies; this also checks if the files are unmodified and appends a list of all modified files ExecutablePath ProblemType KernelCrashr N SourcePackagePackageArchitecture Dependencies) r fileutilsfind_file_packager r get_sourcer get_architecturer r s r add_package_infozReport.add_package_info s t+]0C}0T y/ **<<TBR=ST""7+ oT1 (1(<(<W(E_% ,*3*D*DW*MD& ' %#'#D#DW#MD & s B# # B/.B/c |j d d|j d d|j dd d| d< |j d }t d d d |g | d < t d d |g | d< t d dd |g | d| < ddl}t d| dd 5 }|j | }ddd dv r|d }t d dd |g | d| < g }d|v r:|d D ]2 }|d | j d } | s | |vs"|j | 4 |D ] } t d dd | g | d| < |j d r!| j |j d yy# 1 sw Y xY w)zAdd info about an installed Snap. This adds a Snap: field, containing name, version and channel. It adds a SnapSource: field, if the snap has a Launchpad contact defined. namer r z (channelunknown)Snapsnapchangesz --abs-time SnapChanges connectionsSnapConnectionsinfoz SnapInfo.r Nz/snap/z/current/meta/snap.yamlr r! baseplugszdefault-providercontact)r rb yamlr& safe_loadappendadd_snap_contact_info) r r snapnamer f snap_metar providersplugdpproviders r add_snap_infozReport.add_snap_info s xx $((9"5!6)Y/0 3 V 88F# - Y h 7 ] #26=(2S"T '6 V\8 4( y #$ F8*$;<w OST q)I P Y V$D'6 t4(D9TF# $ i !'* w'-112DE"I- $$R( + "H+: x8,D9XJ' ( " 88I & &txx ': ; % P Os E""E+ snap_contactc d}t j |t j j | }|rJ|j d r9|j d | d< |j d r|j d | d< d}t j |t j j | }|r.|j d | d< |j d | d< d | d < y y ) a Load report with information about where it should be filed. Parse project (e.g. 'subiquity') or source package string (e.g. 'ubuntu/+source/gnome-calculator') from snap 'contact'. Additionally, extract any tag/tags defined in the contact URL. ze^https?:\/\/.*launchpad\.net\/(?:distros/)?((?:[^\/]+\/\+source\/)?[^\/]+)(?:.*field\.tags?=([^&]+))?r SnapSource SnapTagsz'^https?://.*github\.com/([^/]+)/([^/]+) SnapGitOwner SnapGitNamez snap-githubCrashDBN)re r| urllibparseunquotegroup)r r pms r r z Report.add_snap_contact_info s J IIa --l; < !"D wwqz#$771:Z 7 IIa --l; < #$771:D "#''!*D +DO r7 c d| vr+t j j \ }}| d| | d< d| vr*t j }|d d|d d|d | d< d| vrt j | d< yy) a Add operating system information. This adds: - DistroRelease: NAME and VERSION from /etc/os-release, or 'lsb_release -sir' output - Architecture: system architecture in distro specific notation - Uname: uname -srm output DistroReleaser Unamer r# ArchitectureN)r r get_os_versionr4 unameget_system_architecture)r osname osversionus r add_os_infozReport.add_os_info) s $ & & 0 0 ? ? A FI'-ha {$;D ! $ A tfAadV1QqTF 3DM %#,#D#D#FD &r7 c t j t j d }t j j }t j D cg c] \ }}}}||v r||k r| }}}}}|j |rdj | | d< yd| d< y# t $ r Y yw xY wc c}}}}w )zoAdd information about the user. This adds: - UserGroups: system groups the user is in r Nr UserGroupszN/A) pwdgetpwuidr4 geteuidrp r r get_sys_gid_maxgrpgetgrallsortr )r user sys_gid_maxr r, gidmembgroupss r add_user_infozReport.add_user_info; s << -a0D &&668 '*lln &4"adt|{ 2 &4 !$&!1D "'D s *B, #B; , B87B8c d| vryt j j | d t t fdt syd}| d j D ]! } |j dd \ }}|dk( s |} n |sy| d j d }g d }t | d k\ r|d j d r}|j d rF|d dk( r>t | dk\ r0| j |d }|r| d | d< || d< yd|d | d< y|d= t | d k\ r|d j d r}t | d k\ r|d j d r-d| v r)t j j | d |d |d< t j |d t j r-| d | d< t j j |d | d< d| vr| k7 r|D ] }t j ||d z t j s.||d z } t j j t j j | |k( r | d | d< | | d< n d| v rLt j j | d dk( r&| d | d< | j! } | r| | d< yd| d< yyy# t $ r Y nw xY w)zCheck if process is a script. Use ExecutablePath, ProcStatus and ProcCmdline to determine if process is an interpreted script. If so, set InterpreterPath accordingly. r Nc 0 t j | S N)fnmatch)i exebasenames r rM z+Report._check_interpreted.<locals>.<lambda>f s GOOK$Cr7 ProcStatus r zName: ProcCmdline )z /usr/bin/z /usr/sbin/z/bin/z/sbin/r# r pythonz-m InterpreterPathz'Cannot determine path of python module UnreportableReason.ProcCwdr twistdz&Cannot determine twistd client program)r4 r- r anyfilter interpreters splitlinesr r lenr _python_module_pathr accessR_OKrealpath_twistd_executable) r r r+ kr cmdargsbindirsr- r, argvexeexerN s @r _check_interpretedzReport._check_interpretedU s 4 ' gg&&t,<'=> 6C\RS &113D D!,A G| 4 }%++D1@ 'la GAJ$9$9#$>x(WQZ4-?CLTUDU// ;.23C.DD*+-1D)* B'!* N -. 'la GAJ$9$9#$> w<1 qz$$S)i4.? WW\\$y/71: F yyRWW-*./?*@&')+)9)9'!*)E%& D (T[-@ 99Q^RWW5 '!*nGww''(8(8(ABdJ267G2H ./18 -. % &6!78HD&*+;&<D" #))+C),%&-U)* E &c s J== K K c | d j d dd }|r|d j dd }|d j d s(|d j d s|d j d rt | dk( r|d S |d S t |d dkD r/|d d d k( r$|d d d k7 r|d dd }d |v sd |v sd|v r|d S |j d |ry)z5Determine the twistd client program from ProcCmdline.rQ rR r# Nr r r z--filez--pythonz--sourcer r ys)r r r^ pop)r argsargoptss r rc zReport._twistd_executable s M"((.qr2 q'--Q'CA!!(+q6$$Z0q6$$Z0s8q= q6MAw3q6{Q3q6!9#3Aq S8H1vabz$;#+ 7N HHQK " r7 modulec ~ t j j | }|y|j S # t $ r Y yw xY w)z&Determine path of given Python module.N) importlibutil find_spec ImportErrorr )rq specs r r_ zReport._python_module_path sC >>++F3D <{{ s 0 <<r. rL extraenvc t |t r t | }|s|s"| j xs t j }| j s|| _ t j d| t j t j z t j z } t d|| | d< | j! ||| t# d|| | d < t# d || j% d | d < t' | | d < d| vr t d|| | d< dD ]3 }| d j) d| d s | d t+ d| d | d< n t j, j/ | d st | d d | j1 | j3 | d j5 dd j5 dd j5 d d | d < t j6 dk( rt# d|| }|dk7 r|| d< yyy# t $ r}t d |d}~wt $ r/}|j t j k( r t d | d}~ww xY w# t $ r Y w xY w# t $ r}t d |d}~wt $ r/}|j t j k( r t d | d}~ww xY w# t $ r Y yw xY w)a Add /proc/pid information. If neither pid nor self.pid are given, it defaults to the process' current pid and sets self.pid. This adds the following fields: - ExecutablePath: /proc/pid/exe contents; if the crashed process is interpreted, this contains the script path instead - InterpreterPath: /proc/pid/exe contents if the crashed process is interpreted; otherwise this key does not exist - ExecutableTimestamp: time stamp of ExecutablePath, for comparing at report time - ProcEnviron: A subset of the process' environment (only some standard variables that do not disclose potentially sensitive information, plus the ones mentioned in extraenv) - ProcCmdline: /proc/pid/cmdline contents - ProcStatus: /proc/pid/status contents - ProcMaps: /proc/pid/maps contents - ProcAttrCurrent: /proc/pid/attr/current contents, if not "unconfined" - CurrentDesktop: Value of $XDG_CURRENT_DESKTOP, if present r2 znot accessibleNzinvalid processcwdrX )r. rL rx statusrO cmdlinerR rQ ProcMapsr rh )rofsrwfs squashmnt persistmntr3 z does not exist\z\\r z\ r z attr/current unconfinedProcAttrCurrent) rt rD intr. r4 getpidr& r? O_PATH O_DIRECTORYPermissionErrorr r( r r r6 add_proc_environrG r] rO r r^ r- r ri _add_executable_timestampr; getuid)r r. rL rx rF r, vals r add_proc_infozReport.add_proc_info s : c3 c(Chh-"))+88 gg SENBKK"))$;bnn$L -eS+ FDO #; R ,XsK H\ -ik J Q QRV W]%k2Z 4 ' )8[)Q%& =A$%001QCq:)-.>)?asG )O%& = ww~~d#3 45 %5 6 7 GH H ! &&( WT6 " WS% WT3 ] yy{a %nc;G,&.1D*+ ' c # > !12= ;;%,,.$%67UB # > !12= ;;%,,.$%67UB B sm A H I I. .K I H I,*II I+*I+. J>7 J J>*J99J> K K c r t t t j | d j | d< y )Nr ExecutableTimestamp)rD r r4 statst_mtime)r s r r z Report._add_executable_timestamp, s, &)#bggd;K6L.M.V.V*W&X "#r7 c x |s_|st j }t j d| t j t j z t j z } t t j j | }| j || y# t $ r}d| | d< Y d}~yd}~ww xY w)a Add environment information. If pid is not given, it defaults to the process' current pid. This adds the following fields: - ProcEnviron: A subset of the process' environment (only some standard variables that do not disclose potentially sensitive information, plus the ones mentioned in extraenv) - CurrentDesktop: Value of $XDG_CURRENT_DESKTOP, if present r2 r> ProcEnvironN) r4 r r& r? r r r r r get_process_environr( _add_environ)r r. rx rL r rF s r r zReport.add_proc_environ/ s iik '' bii 7".. HK "6#3#3#G#G #TUG '8, $+E7"3D s #(B B9'B44B9r c P h d}|h dz }|r|t | z }|j |j | d|v r|d | d< dj t |j D cg c]! \ }}||v r| d|j dd z # c}} | d< y c c}}w ) N> LD_PRELOADLD_LIBRARY_PATHXDG_RUNTIME_DIR> LANGr TERMSHELLLC_NAMELC_TIMELOCPATHLANGUAGELC_CTYPELC_PAPER LC_ADDRESS LC_COLLATE LC_NUMERIC LC_MESSAGES LC_MONETARY LC_TELEPHONELC_MEASUREMENTLC_IDENTIFICATIONXDG_CURRENT_DESKTOPCurrentDesktopr r \nr )r r r r r itemsr; )r r rx r safe_varsrf values r r zReport._add_environM s N" & ( X &I ~. G +%,-B%CD! " "ii #) "9 "9JC)# %q EMM$ 66"9 ] s 0&B" c $ d| vryt j d 5 }t | d d r| d j | n|j | d |j | d j d }dd | |j g} t j |dd t j t j }|j d k( }|r|j | d< d d d |S # t $ r Y d d d yw xY w# 1 sw Y S xY w)zWAdd information from kernel crash. This needs a VmCore in the Report. VmCoreFapport_vmcore_prefixr r0 r crashz /usr/lib/debug/boot/vmlinux-s bt -a -f ps runq quit )rT inputrU rV Nr Stacktrace)tempfileNamedTemporaryFilehasattrr flushr r rX rY rZ r[ r( r_ rU )r corekverrP r rets r add_kernel_crash_infoz Report.add_kernel_crash_infou s 4 ( (0@ ATtH~w/X$$T* 4>* JJL=&&(+D ">tf EtyyQG " 7%??%,, ""a'C%*\\\"- B. % B A" # B. s0 A1D6C. D. D7DDDDrootdirr c d| vsd| vrydddddd d d }| j || \ }}d |d < |g dz }g }|j D ] \ }}|j | |ddd|gz }! |j d |ddgz }t || } d| v sd| v rd| v r3dj | j D cg c] } d| v s| c} } nJd| v r3dj | j D cg c] } d| v s| c} } n| j d } d| j z } | | d< t | | j dd d } | j d r<t t j t j t j d t j d t j" }|j | }|j% d |D ]4 }|j' d d! j | |j% d < 6 d"| v rd#| d" v r| d" | d$< | d"= d%| v r | d% j) d& r| d% | d$< | d%= d$| v rRt j* d'| d$ }|r4|j- d | d$< | d$ j d( r| d$ dd) | d$< n| d$= d*| v r)| j/ | j1 }|r|| d+< yyyc c} w c c} w ),a< Add information from gdb. This requires that the report has a CoreDump and an ExecutablePath. This adds the following fields: - Registers: Output of gdb's 'info registers' command - Disassembly: Output of gdb's 'x/16i $pc' command - Stacktrace: Output of gdb's 'bt full' command - ThreadStacktrace: Output of gdb's 'thread apply all bt full' command - StacktraceTop: simplified stacktrace (topmost 5 functions) for inline inclusion into bug reports and easier processing - AssertionMessage: Value of __abort_msg, __glib_assert_msg, or __nih_abort_msg if present The optional rootdir can specify a root directory which has the executable, libraries, and debug symbols. This does not require chroot() or root privileges, it just instructs gdb to search for the files there. Raises a OSError if the core dump is invalid/truncated, or OSError if calling gdb fails, or FileNotFoundError if gdb or the crashing executable cannot be found. CoreDumpr Nzinfo registersz x/16i $pczbt fullzthread apply all bt fullzprint __abort_msg->msgzprint __glib_assert_msgz print (char*) __nih_abort_msg) Registers Disassemblyr ThreadStacktraceAssertionMessageGLibAssertionMessageNihAssertionMessagez /nonexistentHOME)z--batch--exzset backtrace limit 2000z-iexzset debuginfod enable offr zp -99 separator)rQ z%is truncated: expected core file sizezis not a core dumpzwarning:r zWarning:r zInvalid core dump: rV r )maxsplitzNo such file or directory.z&executable file for coredump not foundz^\$\d+\s*=\s*-99$z z . r z"ERROR:r r $z(^\$\d+\s+=\s+0x[0-9a-fA-F]+\s+"(.*)"\s*$r r StacktraceAddressSignature) gdb_commandr r rb r r] r' r( r endswithr r r r4 r re rz MULTILINErm r; r matchr+ _gen_stacktrace_topcrash_signature_addresses)r r r gdb_reportsgdb_cmdr value_keysr r^ outr+ warningsreason first_linepart_repartspartr- addr_signatures r add_gdb_infozReport.add_gdb_info s\ 6 T !%5T%A *&# : 8$=#B ++G[A( $**,ID# d # 5 5G - +&FG$$ g73 4s :#s*S 99&)nn&6M&6d*:LT&6M s" 99&)nn&6M&6d*:LT&6M >>+A.*X^^-==F)/D% &&/ !YYtaY03 ; <# ELL)8 ** 12<<@ c" ! D&*ll67&C&I&I&KD " # "T )D!7 88+/0F+G'(+, !D ()*55c:+/0E+F'(*+ %;TBT=UA +,771:'(*+44U;/34F/G"/MD+,+, 4 $ $ & ! ; ; =N 5C12 m N Ns 7 KK. K 8K c t g d }dgdz }d}d}d}d}t j d }t j d }t j d } | d j D ]2 } |j | } | s|j | } | s+|r|r| j d r5| j d j d j d d } nd } |r| r| j d s| dv rd}| j d s| |v r%d}d}dgdz }| j d rd}| dk( rd}d}| j d xs | j d } | j d }|t | k s| j | r)| ||< |dz }5 dj | j | d< y )zBuild field StacktraceTop as the top five functions of Stacktrace. Signal handler invocations and related functions are skipped since they are generally not useful for triaging and duplicate detection. )g_logvg_log IA__g_log IA__g_logvg_assert_warningIA__g_assert_warning __GI_abort_XErrorr r FzD^#(\d+)\s+(?:0x(?:\w+)\s+in\s+\*?(.*)|(<signal handler called>)\s*)$z0^#(\d+)\s+(?:(.*)|(<signal handler called>)\s*)$z,^(__.*_s?sse\d+(?:_\w+)?|__kernel_vsyscall)$r r# (N_X> XWindowEvent handle_errorhandle_responserT Tr r r StacktraceTop) r re rz r] r r+ r r r^ r r' )r unwind_functionstoptracedepthunwound unwindingunwinding_xerrorbt_fn_rebt_fn_noaddr_reignore_functions_rer+ r- fnframefunctions r r zReport._gen_stacktrace_top s 4!8 :: S ** ? !jj ; &113Dt$A#))$/ i771:))+A.44S9!<B B $ MM$ / !TT ',$771:'7!7 $I E "taxHwwqz #'Y+/( ! GGAJ,!''!*E {{}Q'Hs8}$-@-F-Fx-P"' U 4V !% ( 3 9 9 ;_ r7 r srcpackagec | | t }| j ||| }| j dd t |S )a Run hook script for collecting package specific data. A hook script needs to be in PACKAGE_HOOK_DIR/<Package>.py or in GENERAL_HOOK_DIR/*.py and has to contain a function 'add_info(report, ui)' that takes and modifies a Report, and gets an UserInterface reference for interactivity. return True if the hook requested to stop the report filing process, False otherwise. N _HooksRun)r _add_hooks_inform r )r r r r r s r add_hooks_infozReport.add_hooks_infod s> :%'B""2w ; d# r7 c |s| j d }|r |j d }d|v r d| | d< y|s| j d }|r |j d }d|v r d| | d< yt g}d }t j j | j d d }|j t r|}n`|r^ t j j | D ]; }|j t st j j | s9|} n |rt | t t k\ rl|j t j j |d d d t j j! | }t | t t k\ rlt# t% j$ t& dz D ] }t) | || s y |r7|D ]2 } t) | |t j j | |dz s2 y |r8|D ]3 } t) | |t j j | d| d s3 y y# t $ r Y Bw xY w)Nr r r3 zinvalid Package: rV Fr zinvalid SourcePackage: r r sharer z package-hooksz/*.pyTz.pysource_)r r PACKAGE_HOOK_DIRr4 r- rb r _opt_dirr r get_filesisfiler r^ r r dirnamer globGENERAL_HOOK_DIRr ) r r r r hook_dirsopt_path exec_pathr r hook_dirs r r zReport._add_hooks_info{ s" hhy)G mmoa(Gg~/@ -J)* /2J #))+A.Jj /Fzl-S)* %& GG$$TXX.>%CD ) H ))33G<A||H-"''..2C#$ = h-3x=0 GGLL7HoN 77??84 h-3x=0 499%5%?@ADr4( B % T2rww||Hgo'NO & % "bggll8wzl#5N O & = s >7I 6 I I I I rd c 2 |sy t j j | 5 }|j j dd }ddd dv ryt | | }|r|S y# 1 sw Y xY w# t t j j f$ r Y yw xY w)a Check bug patterns loaded from the specified url. Return bug URL on match, or None otherwise. The url must refer to a valid XML document with the following syntax: root element := <patterns> patterns := <pattern url="http://bug.url"> * pattern := <re key="report_key">regular expression*</re> + For example: <?xml version="1.0"?> <patterns> <pattern url="http://bugtracker.net/bugs/1"> <re key="Foo">ba.*r</re> </pattern> <pattern url="http://bugtracker.net/bugs/2"> <re key="Package">^\\S* 1-2$</re> <!-- test for a particular version --> <re key="Foo">write_(hello|goodbye)</re> </pattern> </patterns> Nr: r; r< z<title>404 Not Found) r( requesturlopenrB rC r( rF URLErrorr )r rd r r s r search_bug_patternszReport.search_bug_patterns s 0 '',"<<>000K - "X -!$1 J -, ../ s( A0 "A$A0 $A-)A0 0#BBc > t j t j d } t j d| }d}d}d} t j |t j t j z }t j | }t j |j r't j |d }|j d }||j! n|t j | |dk( r0t" j$ j' j) ddd }n* t" j$ j* j- | }|j8 j; t= |j8 |S # t $ r Y w xY w# ||j! w |t j | w w xY w# t" j. j0 j2 $ r#}t5 t dt7 | |d}~ww xY w) zRead ignore list XML file and return a DOM tree. Return an empty DOM tree if file does not exist. Raises ValueError if the file exists but is invalid XML. r ~r NriP r z has invalid format: ) r< r= r4 r> _ignore_filer; r& O_NOFOLLOWr? fstatr S_ISREGst_modefdopenrB r( closerj rk getDOMImplementationcreateDocumentr r r r r r rD documentElementrq r )homedirifpathcontentsr* r strk rF s r _get_ignore_domzReport._get_ignore_dom s ,,rzz|,Q/ %%c73 !<=B" B||BJJ'IIb#& 66%= } r>''..0??hPTUC ggoo11(; %%'#--. 1 } ;;$$// #n$9#e* F s= BF 9)G F F" F F" "-G'H 9 HH c t | d }| j d }|r|S t j | j S # t $ r d| cY S w xY w)NSignal SignalNamezsignal )r r signalSignalsr r )r signal_number signal_names r _get_signal_namezReport._get_signal_name s] DN+ hh|, ->>-055 5 - ]O, , -s A AAc d| v sJ | d t t v s| d t t v ryt t t }|t t t z }|r| d |vry | j } t t j | d j" } |j' d D ]9 }|j) d | d k( st+ |j) d |k\ s9 y y# t t f$ r6 t j j d t j Y yw xY w# t$ $ r Y yw xY w# t t f$ r Y yw xY w)a^ Check if current report should not be presented. Reports can be suppressed by per-user denylisting in ~/.apport-ignore.xml (in the real UID's home) and /etc/apport/report-ignore/. For environments where you are only interested in crashes of some programs, you can also create an allowlist in /etc/apport/report-only/, everything which does not match gets ignored then. This requires the ExecutablePath attribute. Throws a ValueError if the file has an invalid format. Privileges may need to be dropped before calling this. r TzCould not get ignore file:Fignoreprogrammtime)r, _DENYLIST_DIR_LEGACY_DENYLIST_DIRr _ALLOWLIST_DIR_LEGACY_ALLOWLIST_DIRr) r rp r r rF r r r r4 r r r( r getAttributefloat)r allowlistrk cur_mtimer3 s r check_ignoredzReport.check_ignored% sv 4''' !%B & " #'D ( 5nEF S67LMNN ./y@ &&(C BGGD)9$: ; D DEI 228<&&y1T:J5KK V 0 0 9:iG # = ) H% NN != > ! H% sI .C: ?+E ++E E 5E 7E :AD?>D? E EE#"E#c 8 d| v sJ | j } t t t j | d j }|j d D ]- }|j d | d k( s|j d| nT |j d }|j d| d |j d| |j j | t j t j" d }t$ j' d| }t) |dd 5 }|j+ |d d ddd |j- y# t $ r(}|j t j k( rY d}~y d}~ww xY w# 1 sw Y NxY w)a~ Ignore future crashes of this executable. Add a ignore list entry for this report to ~/.apport-ignore.xml, so that future reports for this ExecutablePath are not presented to the user any more. Throws a ValueError if the file already exists and has an invalid format. Privileges may need to be dropped before calling this. r Nr3 r4 r5 r r wr r! z r ) addindentnewl)r) rD r r4 r r r( r r r r: setAttribute createElementr$ appendChildr< r= r> r r; r& writexmlr ) r rk r5 rF r3 er% ignore_file_pathr* s r mark_ignorezReport.mark_ignore\ sd 4'''""$ BGGD)9$: ; D DEFE ..x8F""9-6F1GG##GU3 9 !!(+A NN9d+;&< = NN7E * + +A . ,,rzz|,Q/'//W= "C' :b LLt$L 7 ; 5 {{ell* . ; :s) 4E .F F % FFF Fc | j d sy| d j D cg c] }|j d }}t | dk r|j d dk( S |j d t | dz k S c c}w )a Check whether StackTrace can be considered 'useful'. The current heuristic is to consider it useless if it either is shorter than three lines and has any unknown function, or for longer traces, a minority of known functions. r F??rT Tr g @)r r] r r^ count)r r unknown_fns r has_useful_stacktracez Report.has_useful_stacktrace s xx(262G2R2R2TU2TQall4(2T U z?Q ##D)Q. . %Z 3)>>> Vs Bc | j dd j D ]- }|j d d j }|dk7 s+|c S y)z)Return topmost function in StacktraceTop.r r r r rK N)r r] r r' )r r+ fnames r stacktrace_top_functionz Report.stacktrace_top_function sL HH_b1<<>DJJsOA&,,.E} ? r7 c | d j }t | dk ry t | dk r*t j j | d d|d S t j d }t | dz }d}|dk\ rD|j || }|r#|j d }|j d }n |dz }|dk\ rDt j j | d }|d }|j d d } t j d t j | d | }|r|j d } nd } |dk( r| d k( rd} n|} n| d} | d| d| } | r| d| z } | S )N Tracebackr rT r crashed with r z ^\s*File\s*"(\S+)".* in (.+)$r r# :^z: (.+)$<module>__main__() in rW ) r] r^ r4 r- r re rz r r+ r escape) r tracetrace_rerM r r- module_pathr- last_line exceptionmessagecontexttitles r _get_python_exception_titlez"Report._get_python_exception_title s [!,,. u:> u:>77##D)9$:;< q , :: >? JN 1fuQx(A ggaj 771: FA 1f ww %5 67"I OOC(+ HHq9-.g6 B ggajGG z !d#3 44$ &! "oG&ykgY? r'^ #E r7 c | j }|rd| d}nd}d}d| v r d| v r | d | d k7 r| d dk7 r d| d d}t j j | d d | j | | S ) Nr[ rZ r r2 r allz [non-native z package]r rT )rQ r4 r- r r1 )r r arch_mismatchs r _get_signal_crash_titlez Report._get_signal_crash_title s ) ) + t2 BB d "%-^$-B(CC*+u4 +D1F,G+H RM ww %5 678 T 2 2 4 5bT- J r7 c | j d dk( r2d| v r.d| v r*t j j | d d| d S d| v rd| v rd| v r| j S d| v rd| v r| j S | j d d k( r<d | v r8d | d d }| j d r |d | d j d z z }|S | j d dk( rHd| v rD| d }|j d r|j dd d }|S |j dd d }|S | j d dk( r<d| v r8d}d| v r|d| d z dz z }|| d dz z }d | v r|d | d z d z z }|dz }|S y ) aZ Create an appropriate title for a crash database entry. This contains the topmost function name from the stack trace and the signal (for signal crashes) or the Python exception (for unhandled Python exceptions). Return None if the report is not a crash or a default title could not be generated. r+ 6r r z assert failure: r rS r r zpackage z failed to install/upgrade ErrorMessagerW rU KernelOopsOopsTextz$------------[ cut here ]------------r r# r r Failurer MachineType[z] z failureNonfreeKernelModulesz [non-free: r N) r r4 r- r ri re r] r r )r rd oopss r standard_titlezReport.standard_title s HHX # % D("d* 77##D)9$:;< =+,-/ t 0D 8_PT=T//1 1 $ #3t#;335 5 88M "i /I4E tI //IJExx'^ 4 ? ? A" EEEL 88M "l 2zT7I #D EF 4+A. L 4+A.L 88M "l 2yD7H E $tM 22T99 T)_z1 1E%- $/E*FFLL TMELr7 c J g }| j dd dz | j dd z j D ]g }|s|j dd \ }}t j | }|4|dk7 s:|=t j || dk sW|j | i |S ) z=Return list of obsolete packages in Package and Dependencies.r r r r Nr# Noner )r r] r r get_available_versioncompare_versionsr )r obsoleter+ pkgveravails r obsolete_packageszReport.obsolete_packages# s HHY #d *TXXnb-I I *,D zz|BQ'HC 33C8E6M% ..sE:Q>$ r7 c D d| vr| d dvryd| v rd| d dk( r\d}t j d }| d j D ]- }|j | }|s|d |j d z z }/ |S | j d d k( r)d | v r%| d d z | d z }t j dd| S d| v rd | v r| d d | d }t j d }| d j }t | dk ry|D ]A }|j | }|r+|d |j d xs |j d z z }A y |S d| v r_| d j }d}t | d k( r6t j d|d }|sy| d d z |j d z S t | dk ryt j d }|D ] }|j | }|s|j d dk7 r|d |j d z z }C|j d } t j j | r t j j | } |d | d|j d z } |d j d d } | d | d d z } | d d z | z |z S | d d k( rQd | v rMd!| d v sd"| d v r?| d }| j d# r |d | d# z }| j d$ r |d | d$ z }|S d%| v r d&} g } | d% j d' D ] }|j d( rFt j d)| } | r.| j d }|s J d*| | j! | |j d+ r&| j# | }|s| j! | |j d, rd-} | sd}|r.|d d.k( r&| j# | }|s| j! | d&} | rd j% | S y# t $ r Y w xY w)/a Get a signature string for a crash. This is suitable for identifying duplicates. For signal crashes this the concatenation of ExecutablePath, Signal number, and StacktraceTop function names, separated by a colon. If StacktraceTop has unknown functions or the report lacks any of those fields, return None. In this case, you can use crash_signature_addresses() to get a less precise duplicate signature based on addresses instead of symbol names. For assertion failures, it is the concatenation of ExecutablePath and assertion message, separated by colons. For Python crashes, this concatenates the ExecutablePath, exception name, and Traceback function names, again separated by a colon. For suspend/resume failures, this concatenates whether it was a suspend or resume failure with the hardware identifier and the BIOS version, if it exists. r r > rm r Nr r kernelz^\s*\#\d+\s\[\w+\]\s(\w+)rV r r+ rk r z0x[0-9a-f]{6,}ADDRr z.^(?:([\w:~]+).*|(<signal handler called>)\s*)$r# rS r z(\w+): r rT z)^\s+File "([^"]+).*line (\d+).*\sin (.*)$rX @rU r _PythonExceptionQualifierr rm ro suspendresumerp zdmi.bios.versionrn Fr zBUG: unable to handlez ^BUG: unable to handle (.*) at z,could not parse expected problem type line: zIP: z Call Trace:Tr )re rz r] r r+ r subr^ r4 r- islinkrb r rp r r| r _extract_function_and_addressr )r sigregexr+ r- r linesr] loc_rer exc_name in_trace_bodyr parsedr s r crash_signaturezReport.crash_signature6 s 2 4 ' &*GG 4 D $7=$HCJJ ;<E \*557KK%3!''!*--C 8 J 88H $);t)C'(3.6H1IIC66+VS9 9 d "x4'7*+,Ad8n-=>Czz"STH )446E5zA~ NN4(3!''!*": ;;C J $ %002EC5zQHHZq2 ,-3aggaj@@5zA~ZZ LMF LL& wwqzZ/sQWWQZ // GGAJ 77>>!, " 0 0 3A1#Qqwwqzl 33 Rys+A.H a%@ A B! DD ()C/(:S@ @ , .93DDO+x4 ?/J9o88M*QtM 2 344C88 ./Qt$6 7 899C !ME Z(..t4??#:; YY'H$ OF & Q !Q I$PQ ! U+??6* > >t DE U+__]3$(M" EQ3 $ B B4 H !LL /(- 3 54 xx&] s P P P r+ c t j d| }|r'|j d }|s J d| |d dk7 r|S y )Nz \[.*\] (.*)$r z*could not parse expected call trace line: r ?)re r| r+ )r+ r r s r r z$Report._extract_function_and_address sJ ?D1 LLOE M FtfM M5Qx3 r7 c B d| vsd| vsd| vryd| d v ryg }d}| d j D ] }|j d rq|j d }|j d s9t |d }|d k rK| j | }|r"|j |j d d n|dz }t | dk\ s n |dkD rt | |z dk ry|dk( rt | dk s|dkD rt | dk ry| d d | d d d j | S )a Compute heuristic duplicate signature for a signal crash. This should be used if crash_signature() fails, i. e. Stacktrace does not have enough symbols. This approach only uses addresses in the stack trace and does not rely on symbol resolution. As we can't unwind these stack traces, we cannot limit them to the top five frames and thus will end up with several or many different signatures for a particular crash. But these can be computed and synchronously checked with a crash database at the client side, which avoids having to upload and process the full report. So on the server-side crash database we will only have to deal with all the equivalence classes (i. e. same crash producing a number of possible signatures) instead of every single report. Return None when signature cannot be determined. r} r r+ NzErrno 13r #r 0x i rV z.. r1 rT r ) r] r r r _address_to_offsetr r; r^ r )r stackfailedr+ addroffsets r r z Report.crash_signature_addresses sC $ T !\%=QUAU j) ) &113Ds#zz|At, 4} &= 006LL T!:;aKF 5zR - 44 A:#e*v-1 aKCJN s5zA~'()4>*:!CHHUO;LMMr7 c g }t j dkD r-t j t j }t |d dk\ r@|j t j dt j |d d df |j t j dt j |d d df |d j d D ]^ }|j }t | dkD s"|j t j d t j | d d f ` t j d }t | dk\ r=|j t j dt j | d d f | d = | D ] }|j d xr |dv}|s d|v s|dv s%t | | d s5|D ]i \ }}t! | | t" r9|j% || | j' dd j) d | |< R|j% || | | |< k y# t $ r Y w xY w)zRemove user identifying strings from the report. This particularly removes the user name, host name, and IPs from attributes which contain data read from the environment, and removes the ProcCwd attribute completely. r r# z\busernamer z/home/usernamer1 ,z(\b|\s)z \1User Namer hostnamerX Proc) ProcCpuinfor} rO ProcInterrupts ProcModulesr > TitlerS PythonArgs JournalErrorsisspacer: r; r< N)r4 r r< r= r> r^ r re rz r\ r r' r4 rp r r rt ry r rC rx ) r replacementsr, rl r rd is_proc_fieldr~ repls r anonymizezReport.anonymize s' 99;? RZZ\*A1Q4yA~ ##RZZ2bii!o5Fb0I%JJ$WX r"))AaD/!2" 568HI qTZZ_GGIq6A: ''wryy|nB$?@.Q % 88:a= x=A r"))H2E1Fb,I!JJ W X Y A LL 0 Q ? 6M 1$MM tAw 2 %1MGT!$q'51")++ $q'..."K# &/ Q #*++dDG"<Q &2 s +I I"!I"sandboxc d| v sJ | j d| d }d}d| v r | d t j k( rd}t || g}i }|rt j }|dd| ddd |z dd |z dd | d | d | d| gz }|r:| d| d | d | d| d | d }| d} |||| | d| ddz }dg|dd |dd| dgz }t j j ||z s;|j d r*t j j ||dd z r|dd }||z }|dd| dgz }d | v r&t | d d rlt j d \ } } t j t j | t j | | d t j | nt# | d t$ j& r|t j d \ } } t j t j | t j | t) | d 5 } | d j | ddd n| d d } |dd!| z gz }||fS # 1 sw Y xY w)"a" Build gdb command for this report. This builds a gdb command for processing the given report, by setting the file to the ExecutablePath/InterpreterPath, unpacking the core dump and pointing "core-file" to it (if the report has a core dump), and setting up the paths when calling gdb in a package sandbox. When available, this calls "gdb-multiarch" instead of "gdb", for processing crash reports from foreign architectures. Return argv list for gdb and any environment variables. r rU Fr2 Tr zset debug-file-directory z/usr/lib/debugzset solib-absolute-prefix zadd-auto-load-safe-path zset solib-search-path z/lib/rV z /usr/lib/z/lib:z/usr/libz/usrz/gconv)r r PYTHONHOME GCONV_PATHzld-linux-x86-64.so.2Nr zset data-directory z/usr/share/gdbrT zfile ""r find apport_core_r wbz core-file )r r r5 r get_native_multiarch_tripletr4 r- r r r r mkstempatexitregisterr r r! rt ru rv r& ) r r r executabler rP r native_multiarch ld_lib_pathpyhomer* r r s r r zReport.gdb_commandE s 4'''XX /6F1GH d "^$ (I(I(KK I i89"$ ( E E G +G9NC,w6*W4( 7G6HG9I&6%79 G "m $#}E*:); }I.>-? }H. (=-'2 '"(%0M;K:LF"S 6 6 F&9+ n$UVV77>>'J"67 ((0ww~~g 12&>?%/^ :-JFfZL 233 tJ'0 % - -^ D T 40T* -. D ,n.L.LM % - -^ D T 40 $%$**1- &% J'* t 34 4G &%s *I I'c | j | j D ]! \ }}}||cxk r|k sn | d||z dc S y)a^ Resolve a memory address to an ELF name and offset. This can be used for building duplicate signatures from non-symbolic stack traces. These often do not have enough symbols available to resolve function names, but taking the raw addresses also is not suitable due to ASLR. But the offsets within a library should be constant between crashes (assuming the same version of all libraries). This needs and uses the "ProcMaps" field to resolve addresses. Return 'path+offset' when found, or None if address is not in any mapped range. +xN)_build_proc_maps_cacher )r r startendelfs r r zReport._address_to_offset sP ##% # 4 4OE3## au Q /00 5 r7 c | j ryd| v sJ g | _ t j d }t j d }| d j D ] }|j s|j | }|s |j | r9|s J d|z | j j t |j d d t |j d d |j d f y) z_Generate self._proc_maps_cache from ProcMaps field. This only gets done once. Nr} z-^([0-9a-fA-F]+)-([0-9a-fA-F]+).*\s{2,}(\S.*$)z ^([0-9a-fA-F]+)-([0-9a-fA-F]+)\sz cannot parse ProcMaps line: r r r# rT ) r re rz r] r' r r r r+ )r fmt fmt_unknownr+ r- s r r z Report._build_proc_maps_cache s T!!! " jjIJjj!DE $//1D::< $A $$T* ?84??q ! ! ( (QWWQZ$c!''!*b&91771:F 2r7 coredump coredump_keyrf c p |j | }t |t sJ |j | |< y rK )r rt rD r] )r r r rf r s r _add_str_from_coredumpz Report._add_str_from_coredump s1 \*%%%%LLNS r7 c H |j d }|rt |t sJ || d< y |j d }|r,t |t sJ t j | | d< y y # t $ r, t j t j d| Y y w xY w)NCOREDUMPr COREDUMP_FILENAMEz:Ignoring COREDUMP_FILENAME '%s' because it does not exist.) r rt ry rD ru CompressedFiler r getLoggerr warning)r r dumpfilenames r #_add_coredump_from_systemd_coredumpz*Report._add_coredump_from_systemd_coredump s ||J' dE* ** #D << 34 h, ,, #1#@#@#JZ % !!(+33P s A, ,2B! B!c F |j d }t |t j sJ | t j |j }|j d }t |t sJ ||_ |j d }t |t sJ t | |d< |j |dd |j |dd |j |d d |j |d d |j |dd |j |dd |j d }t |t sJ |j t j | |j |j d dk7 r|j | |S )a] Convert the givin systemd coredump into a problem report. The following keys are not used: * COREDUMP_CGROUP (str) * COREDUMP_COMM (str) * COREDUMP_CONTAINER_CMDLINE (str) * COREDUMP_GID (int) * COREDUMP_HOSTNAME (str) * COREDUMP_OPEN_FDS (str) * COREDUMP_OWNER_UID (str) * COREDUMP_PACKAGE_JSON (str) * COREDUMP_PACKAGE_NAME * COREDUMP_PACKAGE_VERSION * COREDUMP_PROC_AUXV (bytes) * COREDUMP_PROC_CGROUP (str) * COREDUMP_PROC_LIMITS (str) * COREDUMP_PROC_MOUNTINFO (str) * COREDUMP_RLIMIT (str) * COREDUMP_ROOT (str) * COREDUMP_SESSION * COREDUMP_SLICE (str) * COREDUMP_UID (int) * COREDUMP_UNIT (str) * COREDUMP_USER_UNIT (str) * MESSAGE (str) COREDUMP_TIMESTAMP)r COREDUMP_PIDCOREDUMP_SIGNALr+ COREDUMP_SIGNAL_NAMEr, COREDUMP_CMDLINErQ COREDUMP_EXEr COREDUMP_CWDrX COREDUMP_PROC_MAPSr} COREDUMP_PROC_STATUSrO COREDUMP_ENVIRONCOREDUMP_TRUNCATED1)r rt datetimetimeasctime timetupler r. rD r r r r r r )r r r r} r. r/ r s r from_systemd_coredumpz Report.from_systemd_coredump sp 8 || 01$ 1 1222$,,t~~'789ll>*#s### %67 ---- }-x%%h0F U%%h0BMR%%h@PQ%%h J%%h0DjQ%%h0F U,, 12'3'''L 4 4W =>((* ::* +s 2 6 6x @ r7 )CrashNrK r )NNNNN):r r r r rD r staticmethodr r r r r r r9 rH ri rc r_ r r r r r r r boolr r r r r r r r) r1 r> rI rN rQ re ri rt listr} r r r r tupledictr r r objectr r r r r r7 r r r k s. HS H#* HPT H C C .3 3: * C C &$Nd $Nd $NL(<T,# ,$ ,4G$'4RVhC$J 0 C C$J !%"&)- ^ 3Y ^ 4Z^ 3-$& ^ ^@Y )-"& - 4Z - 3-$& - 4Z - -> GK& #& /7}t/C& & P t B EI~DTz~D7:Tz~D ~D@M<b ! "!% TM t $J .BB#&:B;>:B BH)sTz )cDj )V . .`-# -5t 5n+Z?t ?"t -S4Z -^ t ,9d 9v49 &Nt N` C C$J :N3: :Nx7=t >BV TzV 03d V tCy$sCx.( )V p, B# S&[)#9<#CF# #Df<M RV $ 6 6r7 r r )Ni )Or r r r rL r r@ importlib.utilrs rA r r4 r# r< re r r- r rX r r r r urllib.errorr( urllib.parseurllib.requestxml.domrj xml.dom.minidomxml.parsers.expatcollections.abcr r apport.fileutilsr apport.loggingru apport.hookutilsr apport.packaging_implr r apport.uir r r r _data_dirr r r r r6 r8 r7 r9 r\ r rD r, r r6 rG rO r r r; rb r r r r r r r r r r r r7 r <module>r s A . , 3 2 JJNN,.A B [0 [0 zz~~ 24JK , *0 1 & 5 S Xc] =A . .$J ./2Tz . . =A& &$J&/2Tz&&&* MQ# #Y# !#s(^d 2#DI##L!/H !sTz d s .:, 4S> Py^ ) ) yr7