[Mimedefang] Mimedefang segfaults/crashes on some mails

Sun Aug 1 02:50:27 EDT 2004

Hi all,

I've tracked it down to razor ...

razor-check INPUTMSG
Segmentation fault (core dumped)

Program received signal SIGSEGV, Segmentation fault.
0x282e154d in html_strip () from
/docsis/lib/perl5/site_perl/5.8.5/mach/auto/Razor2/Preproc/deHTMLxs/deHTMLxs.so

(gdb) where
#0  0x282e15fd in html_strip (
    s=0x85f8805 "\t\t\t\tweil sie nicht fr=FCh genug erkannt werden. Viele
Selbstst=E4ndige \n\t\t\t\tschlittern auch in ernsthafte Probleme, weil sie bei
den ersten \n\t\t\t\tAnzeichen, die Augen verschlie=DFen und weitermachen
wi"...,
    text=0x8626000 "X-Razor2-Origlen-Body: 62815\nX-Razor2-Agent: Razor-Agents
v2.61\nContent-Type: text/html; charset=iso-8859-1\nContent-Transfer-Encoding:
quoted-printable\n\n\n\n\nMagazin zum Wochenende: So verlieren Krisen "...)
    at _deHTMLxs.c:186
#1  0x282e1c04 in XS_Razor2__Preproc__deHTMLxs_doit (cv=0x83a59b0) at
deHTMLxs.xs:115
#2  0x280f8e0f in Perl_pp_entersub () from
/docsis/lib/perl5/5.8.5/mach/CORE/libperl.so
#3  0x280f1f1e in Perl_runops_standard () from
/docsis/lib/perl5/5.8.5/mach/CORE/libperl.so
#4  0x280a0875 in S_run_body () from
/docsis/lib/perl5/5.8.5/mach/CORE/libperl.so
#5  0x280a0547 in perl_run () from /docsis/lib/perl5/5.8.5/mach/CORE/libperl.so
#6  0x08048f2f in main ()

(gdb) f1

(gdb) p raw
$5 = 0x85d6000 "X-Razor2-Origlen-Body: 62815\nX-Razor2-Agent: Razor-Agents
v2.61\nContent-Type: text/html; charset=iso-8859-1\nContent-Transfer-Encoding:
quoted-printable\n\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Tr"...

I'm currently looking how to fix it.

Martin

Martin Blapp, <mb at imp.ch> <mbr at FreeBSD.org>
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