From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?q?Rafa=C5=82_Cygnarowski?= Subject: PrtScr and dosemu crash Date: Tue, 22 Jan 2008 14:22:14 +0100 Message-ID: <200801221422.20124.zswi@pers.pl> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart12258814.9q5iIX7z3a"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-msdos-owner@vger.kernel.org List-ID: To: linux-msdos@vger.kernel.org --nextPart12258814.9q5iIX7z3a Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hello! I just found that when $_lpt1 in dosemu.conf is set to just "" (empty strin= g)=20 dosemu crashes with following output: $ dosemu -s -X Running as root in full feature mode ERROR: Fault in dosemu code, in_dpmi=3D2 ERROR: cpu exception in dosemu code outside of DPMI client! trapno: 0x0d errorcode: 0x0000e934 cr2: 0x00000000 eip: 0x00000003 esp: 0xbf8eebcc eflags: 0x00010202 cs: 0x0073 ds: 0x007b es: 0x007b ss: 0x007b General protection exception LDT selector: 0x1d26 Exception was caused by DOSEMU ERROR: Fault handler re-entered! signal=3D11 _trapno=3D0xE ERROR: cpu exception in dosemu code outside of DPMI client! trapno: 0x0e errorcode: 0x00000005 cr2: 0xfffffff9 eip: 0x0808ae80 esp: 0xbf8fe900 eflags: 0x00010286 cs: 0x0073 ds: 0x007b es: 0x007b ss: 0x007b Page fault: read instruction to linear address: 0xfffffff9 CPU was in user mode Exception was caused by insufficient privilege Setting $_lpt1 to anything else solves problem. Regards, =2D-=20 Rafa=C5=82 Cygnarowski rafi@pers.pl --nextPart12258814.9q5iIX7z3a Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.6 (GNU/Linux) iD8DBQBHle4MiTbqoF5x7W4RAo6sAJ4qzNhmti/6lGZBT7GOkKh0RAcgqwCbBQAK wh19jsF+tzg8jXwdYzsXqeY= =TG1V -----END PGP SIGNATURE----- --nextPart12258814.9q5iIX7z3a--