Bug#407606: [cl-debian] Bug#407606: cmucl fails at initialization

[fahree@gmail.com ( Faré )]

I cannot reproduce at this time.

When I tried to reproduce earlier, the bug was very sensitive to some
unidentified parameters. While in a given shell, changing the TERMCAP
variable as shown would trigger the bug, in another shell it wouldn't.
It could be some buffer overflow of some sort, or anything.

[ Fran?ois-Ren? ?VB Rideau | Reflection&Cybernethics | http://fare.tunes.org ]
Government is a disease masquerading as its own cure.
        -- Robert LeFevre (1911 - 1986)



2008/6/20 Luca Capello <luca at pca.it>:
> Hi Far?!
>
> On Wed, 20 Jun 2007 05:03:41 +0200, Far? wrote:
>> a big TERMCAP and an ARGV0 of length <= 7 reveals the bug.
>
> I cannot reproduce it on etch nor on a clean sid chroot:
>
> =====
> $ export TERM=screen.linux
> $ export TERMCAP='SC|screen.linux|VT 100/ANSI X3.64 virtual terminal:\
>       :hs:ts=\E_:fs=\E\\:ds=\E_\E\\:\
>       :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:bs:bt=\E[Z:\
>       :cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:ct=\E[3g:\
>       :do=^J:nd=\E[C:pt:rc=\E8:rs=\Ec:sc=\E7:st=\EH:up=\EM:\
>       :le=^H:bl=^G:cr=^M:it#8:ho=\E[H:nw=\EE:ta=^I:is=\E)0:\
>       :li#27:co#100:am:xn:xv:LP:sr=\EM:al=\E[L:AL=\E[%dL:\
>       :cs=\E[%i%d;%dr:dl=\E[M:DL=\E[%dM:dc=\E[P:DC=\E[%dP:\
>       :im=\E[4h:ei=\E[4l:mi:IC=\E[%d@:ks=\E[?1h\E=:\
>       :ke=\E[?1l\E>:vi=\E[?25l:ve=\E[34h\E[?25h:vs=\E[34l:\
>       :ti=\E[?1049h:te=\E[?1049l:us=\E[4m:ue=\E[24m:so=\E[3m:\
>       :se=\E[23m:mb=\E[5m:md=\E[1m:mh=\E[2m:mr=\E[7m:\
>       :me=\E[m:ms:\
>       :Co#8:pa#64:AF=\E[3%dm:AB=\E[4%dm:op=\E[39;49m:AX:\
>       :vb=\Eg:as=\E(0:ae=\E(B:\
>       :ac=\140\140aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~..--++,,hhII00:\
>       :k0=\E[10~:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[15~:\
>       :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:\
>       :F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:F5=\E[28~:\
>       :F6=\E[29~:F7=\E[31~:F8=\E[32~:F9=\E[33~:FA=\E[34~:kb=:\
>       :K2=\E[G:kB=\E[Z:kh=\E[1~:@1=\E[1~:kH=\E[4~:@7=\E[4~:\
>       :kN=\E[6~:kP=\E[5~:kI=\E[2~:kD=\E[3~:ku=\EOA:kd=\EOB:\
>       :kr=\EOC:kl=\EOD:'
> $ ARGV0=cmucl /usr/bin/cmucl
> =====
>
> I also tried the second TERMCAP setting you gave at [1], but still
> without success in reproducing the bug, both with bash or dash.
>
> Can you confirm you still experience this bug, please?
>
> Thx, bye,
> Gismo / Luca
>
> Footnotes:
> [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=407606#30