Re: [Bug-xnee] Buffer overflow error while replaying recorded file

[Henrik Sandklef]

Aaarrrggghhhh,,,....... I don't get it.....

Do you exec the program on the same machine as you compile on?



/hesa

Kp wrote:
> Hi,
> 
> Managed a gdb run... the output is below. As you can see, recording is done
> happily. It's only the replay that causes it to die.
> 
> This was done on a computer running CentOS, as I didn't have xnee
> sources on
> the other (Fedora Core 4) machine.
> 
> Sorry for the trouble, and thanks for all your help!
> 
> Kp.
> 
> (gdb) run --record --keyboard --mouse --events-to-record 400 --out-file
> gnumeric2.xnl --delivered-event-range
> Expose,MapRequest,LeaveNotify,EnterNotify
> Starting program: /home/kp/Desktop/Xnee-2.05/cnee/src/cnee --record
> --keyboard --mouse --events-to-record 400 --out-file
> gnumeric2.xnl--delivered-event-range
> Expose,MapRequest,LeaveNotify,EnterNotify
> 
> Program exited normally.
> (gdb) run --replay --verbose -e /tmp/gnumeric2.err -f ./gnumeric2.xnl
> Starting program: /home/kp/Desktop/Xnee-2.05/cnee/src/cnee --replay
> --verbose -e /tmp/gnumeric2.err -f ./gnumeric2.xnl
> ---> xnee_find_option_entry_impl
>      xnee_find_option_entry_impl: "-e"
>        Compare 'file'  'e'
>        Compare 'help'  'e'
>        Compare 'flags'  'e'
>        Compare 'project'  'e'
>        Compare 'version'  'e'
>        Compare 'record'  'e'
>        Compare 'replay'  'e'
>        Compare 'retype-file'  'e'
>        Compare 'write-settings'  'e'
>        Compare 'print-settings'  'e'
>        Compare 'print-event-names'  'e'
>        Compare 'print-event-name'  'e'
>        Compare 'print-error-names'  'e'
>        Compare 'print-error-name'  'e'
>        Compare 'print-reply-names'  'e'
>        Compare 'print-request-names'  'e'
>        Compare 'print-request-name'  'e'
>        Compare 'keyboard'  'e'
>        Compare 'mouse'  'e'
>        Compare 'print-data-names'  'e'
>        Compare 'manpage'  'e'
>        Compare 'texipage'  'e'
>        Compare 'type-help'  'e'
>        Compare 'demonstration'  'e'
> <--- xnee_find_option_entry_impl
> ---> xnee_find_option_entry_impl
>      xnee_find_option_entry_impl: "-e"
>        Compare 'err-file'  'e'
> ** Found key: 1   for option e at 0 in option array  (err-file)
> Found xns entry for '-e' at position: 0
>        long option: '134612697'
>        short option:'134621851'
>        long option: 'err-file'
>        short option:'e'
> xnee_resource.c:1023-->xnee_parse_xns_option() Handling:
> 'XNEE_ERR_FILE_KEY'
> ---> xnee_find_option_entry_impl
>      xnee_find_option_entry_impl: "-f"
>        Compare 'file'  'f'
> ** Found key: 1   for option f at 0 in option array  (file)
> Found cli entry for '-f' at position: 0
>        long option: 'file'
>        short option:'f'
>        long option: 'file'
>        short option:'f'
> parse.c:350-->xnee_parse_cnee_option() Handling: 'CNEE_FILE_OPTION_KEY'
> --> xnee_prepare
> ---> xnee_open_files
> ---  xnee_open_files: handling err
> ---  xnee_open_files: opening err: /tmp/gnumeric2.err
> Option: '--distribute
> '
> Option: '--out-file'
>        argument: 'gnumeric2.xnl
> '
> Option: '--err-file'
>        argument: 'stderr
> '
> Option: '--events-to-record'
>        argument: '400
> '
> Option: '--data-to-record'
>        argument: '-1
> '
> Option: '--seconds-to-record'
>        argument: '-1
> '
> Option: '--first-last'
>        argument: '0
> '
> Option: '--all-client
> '
> Option: '--max-threshold'
>        argument: '20'
>        argument: '
> '
> Option: '--min-threshold'
>        argument: '20'
>        argument: '
> '
> Option: '--tot-threshold'
>        argument: '40'
>        argument: '
> '
> Option: '--feedback-xosd
> '
> Option: '--plugin'
>        argument: '0
> '
> Option: '--human-printout'
>        argument: '0
> '
> Option: '--request-range'
>        argument: '0-0
> '
> Option: '--reply-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--delivered-event-range'
>        argument: '7-8'
>        argument: '
> '
> Option: '--device-event-range'
>        argument: '2-6'
>        argument: '
> '
> Option: '--error-range'
>        argument: '6-6'
>        argument: '
> '
> Option: '--request-range'
>        argument: '0-0
> '
> Option: '--reply-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--delivered-event-range'
>        argument: '12-12'
>        argument: '
> '
> Option: '--device-event-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--error-range'
>        argument: '6-6'
>        argument: '
> '
> Option: '--request-range'
>        argument: '0-0
> '
> Option: '--reply-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--extension-request-major-range'
>        argument: '0-0
> '
> Option: '--extension-request-major-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--delivered-event-range'
>        argument: '20-21'
>        argument: '
> '
> Option: '--device-event-range'
>        argument: '0-0'
>        argument: '
> '
> Option: '--error-range'
>        argument: '6-6'
>        argument: '
> '
> ####################################
> #         System information       #
> ####################################
> # Date:                   2007:04:17
> # Time:                   15:30:24
> # Xnee program:           cnee
> # Xnee version:           2.05
> # Xnee home:              http://www.gnu.org/software/xnee/
> # Xnee info mailing list: address@hidden
> # Xnee bug mailing list:  address@hidden
> # X version:              11
> # X revision:             0
> # X vendor:               The X.Org Foundation
> # X vendor release:       60802000
> # Record version major:   1
> # Record version minor:   13
> # OS name:                Linux
> # OS Release:             2.6.9-42.0.3.ELsmp
> # OS Version:             #1 SMP Fri Oct 6 06:21:39 CDT 2006
> # Machine:                i686
> # Nodename:               signup
> # Display name:           :0.0
> # Dimension:              1600x1200
> 
> Program received signal SIGSEGV, Segmentation fault.
> xnee_verbosef (xd=0x65443a30,
>    msg=0x80625b4 "  else branch reached in xnee_expression_handle_prim\n")
>    at print_varargs.c:55
> 55        if ( (xd->verbose!=0) && (xd->err_file!=NULL) )
> 
> 
> On 4/17/07, Kp <address@hidden> wrote:
>>
>> Is there something stupid that I'm probably doing? I can't understand how
>> a project that's been going on for such a long time, and is being used by
>> quite a few, just doesn't work for me. Do you think it may have
>> anything to
>> do with the fact that I'm running Fedora Core 4, which is slightly old?
>>
>> Kp.
>>
>> On 4/17/07, Kp <address@hidden> wrote:
>> >
>> > Hi,
>> >
>> > I tried installing from CVS, and I'm getting a segmentation fault while
>> > attempting replay. The output is below... Also, I could not run gdb
>> on the
>> > older installation I have, since I 'yum install'-ed it, which means
>> I don't
>> > have the sources.
>> >
>> > Anything else I could do?
>> >
>> > Thanks!
>> >
>> > address@hidden ~/Desktop $ /usr/local/bin/cnee --replay --verbose -f
>> > ./gnumeric2.xnl
>> >  ---> xnee_find_option_entry_impl
>> >       xnee_find_option_entry_impl: "-f"
>> >         Compare 'file'  'f'
>> > ** Found key: 1   for option f at 0 in option array  (file)
>> > Found cli entry for '-f' at position: 0
>> >         long option: 'file'
>> >         short option:'f'
>> >         long option: 'file'
>> >         short option:'f'
>> > parse.c:348-->xnee_parse_cnee_option() Handling: 'CNEE_FILE_OPTION_KEY'
>> > --> xnee_prepare
>> > ---> xnee_open_files
>> > ---  xnee_open_files: is replayer
>> > ---  xnee_open_files: handling data (in)
>> > ---  xnee_open_files: opening data: ./gnumeric2.xnl
>> > --> xnee_rep_prepare
>> >  ---> xnee_setup_recordext
>> > Entering main loop (replayer) to read META data
>> >  --- xnee_reset_elapsed_time
>> > reset fake
>> > handling comment: "####################################
>> > "
>> > comment data read: ####################################
>> >
>> > handling comment: "#         System information       #
>> > "
>> > comment data read: #         System information       #
>> >
>> > handling comment: "####################################
>> > "
>> > comment data read: ####################################
>> >
>> > handling comment: "# Date:                   2007:04:12
>> > "
>> > comment data read: # Date:                   2007:04:12
>> >
>> > handling comment: "# Time:                   12:06:43
>> > "
>> > comment data read: # Time:                   12:06:43
>> >
>> > handling comment: "# Xnee program:           cnee
>> > "
>> > comment data read: # Xnee program:           cnee
>> >
>> > handling comment: "# Xnee version:           2.05
>> > "
>> > comment data read: # Xnee version:           2.05
>> >
>> > handling comment: "# Xnee home:
>> > http://www.gnu.org/software/xnee/
>> > "
>> > comment data read: # Xnee home:
>> > http://www.gnu.org/software/xnee/
>> >
>> > handling comment: "# Xnee info mailing list: address@hidden
>> > "
>> > comment data read: # Xnee info mailing list: address@hidden
>> >
>> > handling comment: "# Xnee bug mailing list:  address@hidden
>> > "
>> > comment data read: # Xnee bug mailing list:  address@hidden
>> >
>> > handling comment: "# X version:              11
>> > "
>> > comment data read: # X version:              11
>> >
>> > handling comment: "# X revision:             0
>> > "
>> > comment data read: # X revision:             0
>> >
>> > handling comment: "# X vendor:               The X.Org Foundation
>> > "
>> > comment data read: # X vendor:               The X.Org Foundation
>> >
>> > handling comment: "# X vendor release:       60802000
>> > "
>> > comment data read: # X vendor release:       60802000
>> >
>> > handling comment: "# Record version major:   1
>> > "
>> > comment data read: # Record version major:   1
>> >
>> > handling comment: "# Record version minor:   13
>> > "
>> > comment data read: # Record version minor:   13
>> >
>> > handling comment: "# OS name:                Linux
>> > "
>> > comment data read: # OS name:                Linux
>> >
>> > handling comment: "# OS Release:             2.6.16-1.2069_FC4
>> > "
>> > comment data read: # OS Release:             2.6.16-1.2069_FC4
>> >
>> > handling comment: "# OS Version:             #1 Tue Mar 28 12:19:10 EST
>> > 2006
>> > "
>> > comment data read: # OS Version:             #1 Tue Mar 28 12:19:10 EST
>> > 2006
>> >
>> > handling comment: "# Machine:                i686
>> > "
>> > comment data read: # Machine:                i686
>> >
>> > handling comment: "# Nodename:               acer-kp.atlantis.com
>> > "
>> > comment data read: # Nodename:               acer-kp.atlantis.com
>> >
>> > handling comment: "# Display name:           :0
>> > "
>> > comment data read: # Display name:           :0
>> >
>> > handling comment: "# Dimension:              1280x800
>> > "
>> > comment data read: # Dimension:              1280x800
>> >
>> > handling comment: "##############################################
>> > "
>> > comment data read: ##############################################
>> >
>> > handling comment: "#      Xnee application arguments            #
>> > "
>> > comment data read: #      Xnee application arguments            #
>> >
>> > handling comment: "##############################################
>> > "
>> > comment data read: ##############################################
>> >
>> > handling comment: "#  cnee --record --keyboard --mouse
>> > --events-to-record 400 --out-file gnumeric2.xnl --delivered-event-range
>> > Expose,MapRequest,LeaveNotify,EnterNotify
>> > "
>> > comment data read: #  cnee --record --keyboard --mouse
>> > --events-to-record 400 --out-file gnumeric2.xnl --delivered-event-range
>> > Expose,MapRequest,LeaveNotify,EnterNotify
>> >
>> > handling comment: "##############################################
>> > "
>> > comment data read: ##############################################
>> >
>> > handling comment: "#      Displays                              #
>> > "
>> > comment data read: #      Displays                              #
>> >
>> > handling comment: "##############################################
>> > "
>> > comment data read: ##############################################
>> >
>> > handling comment: "# display :0
>> > "
>> > comment data read: # display :0
>> >
>> > handling comment: "distribute
>> > "
>> > handling settings: 'distribute
>> > '
>> > Option: 'distribute'
>> >  ---> xnee_find_option_entry_impl
>> >       xnee_find_option_entry_impl: "distribute"
>> >         Compare 'err-file'  'distribute'
>> >         Compare 'out-file'  'distribute'
>> >         Compare 'display'  'distribute'
>> >         Compare 'Dimension'  'distribute'
>> >         Compare 'loops-left'  'distribute'
>> >         Compare 'first-last'  'distribute'
>> >         Compare 'all-events'  'distribute'
>> >         Compare 'all-clients'  'distribute'
>> >         Compare 'future-clients'  'distribute'
>> >         Compare 'events-to-record'  'distribute'
>> >         Compare 'data-to-record'  'distribute'
>> >         Compare 'seconds-to-record'  'distribute'
>> >         Compare 'stop-key'  'distribute'
>> >         Compare 'pause-key'  'distribute'
>> >         Compare 'resume-key'  'distribute'
>> >         Compare 'insert-key'  'distribute'
>> >         Compare 'exec-key'  'distribute'
>> >         Compare 'exec-key'  'distribute'
>> >         Compare 'time'  'distribute'
>> >         Compare 'speed-percent'  'distribute'
>> >         Compare 'recorded-resolution'  'distribute'
>> >         Compare 'replay-resolution'  'distribute'
>> >         Compare 'resolution-adjustment'  'distribute'
>> >         Compare 'record'  'distribute'
>> >         Compare 'replay'  'distribute'
>> >         Compare 'distribute'  'distribute'
>> > ** Found key: 26   for option distribute at 25 in option array
>> > (distribute)
>> > Found xns entry for 'distribute' '(null)' at position: 25
>> >         long option: '134617369'
>> >         short option:'134617380'
>> >         long option: 'distribute'
>> >         short option:'di'
>> > xnee_resource.c:1215-->xnee_parse_option_impl() Handling:
>> > 'XNEE_DISTRIBUTE_KEY'
>> > Segmentation fault
>> >
>> > Kp.
>> >
>> > On 4/16/07, Kp <address@hidden > wrote:
>> > >
>> > > Hi,
>> > >
>> > > No, I haven't... I'll try this tomorrow first thing and let you know.
>> > > Thanks!
>> > >
>> > > Kp.
>> > >
>> > > On 4/16/07, Henrik Sandklef < address@hidden> wrote:
>> > > >
>> > > > BTW, have you tried using the latest nightly dist[1] since this bug
>> > > > may
>> > > > already have been fixed..
>> > > >
>> > > > /hesa
>> > > >
>> > > > [1] http://www.sandklef.com/xnee/nightly-dists/
>> > > >
>> > >
>> > >
>> > >
>> > > --
>> > > There once was a racer named Fisk
>> > > Who took a considerable risk
>> > > When his dragster got traction
>> > > The Fitzgerald contraction
>> > > Reduced his wazoo to a disc
>> > >
>> >
>> >
>> >
>> > --
>> > There once was a racer named Fisk
>> > Who took a considerable risk
>> > When his dragster got traction
>> > The Fitzgerald contraction
>> > Reduced his wazoo to a disc
>> >
>>
>>
>>
>> -- 
>> There once was a racer named Fisk
>> Who took a considerable risk
>> When his dragster got traction
>> The Fitzgerald contraction
>> Reduced his wazoo to a disc
>>
> 
> 
>