-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi!
~From the debug output Michael send me, I assume that the bug isn't in the net backend. The data pipe is closed correctly and the sigpipe occurs on the control pipe. Why this doesn't happen with a delay of some seconds isn't clear to me. Anyways, I'd like to use the new net backend version, because it has much more debug output and fixes some minor bugs. I've tested it, Michael tested it. Could some more people test it before it's committed to cvs? I'm adding debug output to the sanei_wire interface at the moment and already stumbled over a serious bug... in sanei_w_space memcpy is used although the areas copied may overlap (which may result in data corruption). regards - - -- jochen Jochen Eisinger wrote: | -----BEGIN PGP SIGNED MESSAGE----- | Hash: SHA1 | | Hi! | | The problem here is, my net backend just doesn't crash, no matter what i | do :( | | | I'd say this is the old "scan over localhost" problem. Anyway, I've | rewritten parts of the net backend (basically adding lot's of DBG, some | checks again NULL pointers and I've changed parts of the auth functions | to avoid information leaks) | | Please try this backend with SANE_DEBUG_NET=128 and send me the output... | | regards | - -- jochen | | mh wrote: | | mh, Fre, 07 Sep 2001: | | ... | | | |>BTW, maybe someone else with the same problem can try to add a sleep() | too? | |>AFAIR, there were a couple of reports about problems with the net | backend/saned | |>on the localhost. | |> | | | | Just some additional infos: (I hope, this doesn't get boring) | | I've just made some modifications in the net backend (net.c): | | I've replaced all calls to do_cancel(s) in the function sane_read() with | | calls to sane_cancel(s) . | | Now the net backend works just fine (at least on the localhost). I did | 500 | | scans with the pnm backend and 50 with my Plustek (using quiteinsane). | There | | wasn't a single problem. The other frontends work without problems too. | | Any explanation for this ? | | | | Michael | | _______________________________________________ | | Sane-devel mailing list | | [email protected] | | http://www.mostang.com/mailman/listinfo/sane-devel | | | | | - -- | ~ [This is a signature virus, please copy me into your signature file!] | | ~ GnuGP public key for [email protected]: | ~ http://home.nexgo.de/jochen.eisinger/pubkey.asc | -----BEGIN PGP SIGNATURE----- | Version: GnuPG v1.0.6 (GNU/Linux) | Comment: For info see http://www.gnupg.org | | iD8DBQE7mWxW8OF76YrreuMRAo7bAJ4yKLu/RkO15GyrX7/tpSVCmEIAvACgy5y4 | 3Sck7rzVEK/mZKsu1kvk8jo= | =2eZe | -----END PGP SIGNATURE----- | net.c.gz | | Content-Type: | | application/octet-stream | Content-Encoding: | | base64 | | - -- ~ [This is a signature virus, please copy me into your signature file!] ~ GnuGP public key for [email protected]: ~ http://home.nexgo.de/jochen.eisinger/pubkey.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE7mi/a8OF76YrreuMRAunTAJwIkJPEzJoYbEGsaNVNQddf9yN0ngCglHcT k1khOi6A+31HaDGDe78GdKQ= =XaDM -----END PGP SIGNATURE-----
