Re: port-amiga/60617: elf2bb crashes

["Jan-Benedict Glaw via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR port-amiga/60617; it has been noted by GNATS.

From: Jan-Benedict Glaw <jbglaw%lug-owl.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: port-amiga-maintainer%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
	netbsd-bugs%netbsd.org@localhost
Subject: Re: port-amiga/60617: elf2bb crashes
Date: Thu, 20 Aug 2026 10:55:55 +0200

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 On Tue, 2026-08-18 04:15:02 +0000, Michael van Elst via gnats <gnats-admin@=
 NetBSD.org> wrote:
 >  This looks like a miscalculation of the bootblock size.
 > =20
 >  Index: elf2bb.c
 >  =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
 >  RCS file: /cvsroot/src/sys/arch/amiga/stand/bootblock/elf2bb/elf2bb.c,v
 >  retrieving revision 1.30
 >  diff -p -u -r1.30 elf2bb.c
 >  --- elf2bb.c    29 Apr 2022 07:12:42 -0000      1.30
 >  +++ elf2bb.c    18 Aug 2026 04:07:10 -0000
 >  @@ -226,7 +226,7 @@ main(int argc, char *argv[])
 >                   * But if it is not the case in the future, format for
 >                   * relocation table should be modified.
 >                   */
 >  -               bbsize =3D roundup(tsz + dsz, 512);
 >  +               bbsize =3D roundup(tsz + dsz + bsz, 512);
 >                  sumsize =3D bbsize / 512;
 >          } else {
 >                  /*
 
 That is probably right and results in a proper build on a Linux host.
 However, I don't have an Amiga available right now and I haven't
 tested it with fs-uae. (I'd probably extend my test setup to make it
 available.)
 
 MfG, JBG
 
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