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Date: Wed, 19 Oct 2005 22:00:34 +0400
From: Alexey Tourbin <at@altlinux.ru>
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Subject: [devel] Re: RPM::Database
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On Wed, Oct 19, 2005 at 09:46:29PM +0400, Alexey Tourbin wrote:
> > Segmentation fault
>   ^^^
> =C2 =FD=F2=EE=E9 =F1=E8=F2=F3=E0=F6=E8=E8 =E2=EE=F2 =F7=F2=EE =EF=F0=EE=
=E8=F1=F5=EE=E4=E8=F2:
>=20
> #0  0x400d73ef in strlen () from /usr/lib/debug/libc.so.6
> #1  0x400ae405 in _IO_vfprintf (s=3D0x4017c7e0,
>     format=3D0x544d5052 <Address 0x544d5052 out of bounds>, ap=3D0xbffff1=
dc "=FB\204\004\b=F4=BF\027@@=A2")
>     at vfprintf.c:1468
> #2  0x400b496f in *__GI_fprintf (stream=3D0x544d5052,
>     format=3D0x544d5052 <Address 0x544d5052 out of bounds>) at fprintf.c:=
32
> #3  0x080484d4 in main () at test.c:6
>=20
> (gdb) frame 3
> #3  0x080484d4 in main () at test.c:6
> 6               fprintf(stdout, "tag0: %s$\n", tag0);
> (gdb) p tag0
> $1 =3D 0x544d5052 <Address 0x544d5052 out of bounds>
> (gdb) p rpmTagTable
> $2 =3D (const struct headerTagTableEntry_s *) 0x4006e8e4
> (gdb) p rpmTagTable[0]
> $3 =3D {name =3D 0x544d5052 <Address 0x544d5052 out of bounds>, val =3D 1=
214203713}
>=20
> =D2=E0=EA=EE=E5 =E2=EF=E5=F7=E0=F2=EB=E5=ED=E8=E5, =F7=F2=EE =EF=F0=EE=E8=
=F1=F5=EE=E4=E8=F2 =ED=E5=EF=F0=E0=E2=E8=EB=FC=ED=FB=E9 dereferencing, =F2=
=EE =E5=F1=F2=FC
> rpmTagTable =E2 =EA=E0=F7=E5=F1=F2=E2=E5 =F3=EA=E0=E7=E0=F2=E5=EB=FF =F3=
=E6=E5 =F1=EC=EE=F2=F0=E8=F2 =ED=E5=EF=EE=E9=EC=E8 =EA=F3=E4=E0.  =DF =EE=
=E7=E0=E4=E0=F7=E5=ED. :)

=D5=E5-=F5=E5!  =C2=EE=F2 =F7=F2=EE =E2 =FD=F2=EE=E9 =F1=E8=F2=F3=E0=F6=E8=
=E8 =EF=F0=E8=F1=F5=EE=E4=E8=F2:

(gdb) p rpmTagTable
$10 =3D (const struct headerTagTableEntry_s *) 0x4006e8e4
(gdb) p (char*)rpmTagTable
$11 =3D 0x4006e8e4 "RPMTAG_HEADERIMAGE"
(gdb)

=D2=EE =E5=F1=F2=FC =EE=E4=E8=ED =EB=E8=F8=ED=E8=E9 dereferencing =E2 =FD=
=F2=EE=EC =F1=EB=F3=F7=E0=E5 =EF=EE=F7=E5=EC=F3-=F2=EE =EF=F0=EE=E8=F1=F5=
=EE=E4=E8=F2.

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