[Therion] fatal crash

[Stacho Mudrak]

This is very strange. I have tried to reproduce your error, but
without success. Until you will be able to find exact steps, that will
generate this kind of error - I am afraid I will not be able to debug
it.

Probably the problem is, that you were doing undos very fast and they
were executed in separate threads (no idea how TCL is handling these).
This could cause such a problem. If this problem will reappear, please
let me know. I can try to put some lock to prevent this.

Regards, S.

On Mon, Jun 22, 2009 at 10:14 PM, Andrew Atkinson<andrew at wotcc.org.uk> wrote:
> Not sure what happened here, I moved a few points on a line, then tried to
> start another line, one point was inserted, tried to undo and got an error
> message, then everything I did including trying to save and close gave me an
> error. Attached is the log of the error, when I tried to save.
>
> Version 5.2.9 on Win2000
>
> Andrew
>
> can't read "xth(me,cmds,98,8,x)": no such element in array
> can't read "xth(me,cmds,98,8,x)": no such element in array
>    while executing
> "set ox $xth(me,cmds,$id,$pid,x)"
>    (procedure "xth_me_cmds_update_line" line 12)
>    invoked from within
> "xth_me_cmds_update_line $id $pid $xth(ctrl,me,line,type)
>  $xth(ctrl,me,line,name) $xth(ctrl,me,line,opts)  $xth(ctrl,me,line,reverse)
> $xth(ctrl,me,lin..."
>    ("3" arm line 2)
>    invoked from within
> "switch $xth(me,cmds,$id,ct) {
>    1 {
>      xth_me_cmds_update_text $id [$xth(ctrl,me,text).txt get 1.0 end]
>  [$xth(ctrl,me,text).txt index insert]
>  ..."
>    (procedure "xth_me_cmds_update" line 19)
>    invoked from within
> "xth_me_cmds_update {}"
>    (procedure "xth_me_before_close_file" line 4)
>    invoked from within
> "xth_me_before_close_file yesnocancel"
>    (procedure "xth_exit" line 22)
>    invoked from within
> "xth_exit"
>    (command for "WM_DELETE_WINDOW" window manager protocol)
>
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