Hi On Sat, Dec 17, 2005 at 11:06:58AM +0100, Sebastien Koechlin wrote: > On 12/16/05, Ola Lundqvist <[EMAIL PROTECTED]> wrote: > > I have nothing to test on so I can hardly make a working patch > > but if you could create a patch for me, that would help a lot! > > I have no hope of making Xvnc work. It's written as old K&R C coding > style, lots of warning when compiled with -Wall. No automake, tons of > ifdef, auto-rewriten Makefiles... Just adding -Wall -g to build was > painfull. > > I corrected all includes about functions returning pointers, there are > other errors. If I patch code until I have a working binary for my > needs; other peoples will have a lot of troubles with differents > fonts, bpp, geometry or things like that, triggering bugs that I > didn't. Also any patch I will write can broke non-amd64, non-linux, > non-debian, non-sarge build because I don't know who is it supposed to > be build. > > I think you should update this code to a more recent and 64bits aware > version; this code will not work unless lot and lot of work; and I > don't think it worth it.
The packages vnc4server, xvnc4viewer is also available. There are even amd64 version (not in Debian though) that can be downloaded. From what I have heard it actually work. I do not remember where I found that package but you want I can dig though my mailboxes to try to find it. > I'm on a step where code jump to short, and I don't understand why. > It is supposed inside InitKbdFeedbackClassDeviceStruct() to call NoopDDA() > at 0x427b2d and it goes to 0x0000000000427b26 I do not know the internals enough to tell you either... :) Regards, // Ola > (gdb) break devices.c:666 > Breakpoint 1 at 0x41b86f: file devices.c, line 666. > (gdb) run :6 > Starting program: /home/seb/build/vnc-3.3.7/Xvnc/programs/Xserver/Xvnc :6 > 17/12/05 10:15:28 Xvnc version 3.3.7 - built Dec 13 2005 16:44:32 > 17/12/05 10:15:28 Copyright (C) 2002-2003 RealVNC Ltd. > 17/12/05 10:15:28 Copyright (C) 1994-2000 AT&T Laboratories Cambridge. > 17/12/05 10:15:28 All Rights Reserved. > 17/12/05 10:15:28 See http://www.realvnc.com for information on VNC > 17/12/05 10:15:28 Desktop name 'x11' (ramoth:6) > 17/12/05 10:15:28 Protocol version supported 3.3 > 17/12/05 10:15:28 Listening for VNC connections on TCP port 5906 > > Breakpoint 1, InitKbdFeedbackClassDeviceStruct (dev=0x719680, > bellProc=0x4b5e9e <rfbSendBell>, > controlProc=0x427b2d <NoopDDA>) at devices.c:666 > 666 if (!feedc) > (gdb) s > 668 feedc->BellProc = bellProc; > (gdb) s > 669 feedc->CtrlProc = controlProc; > (gdb) s > 673 feedc->ctrl = defaultKeyboardControl; > (gdb) s > 674 feedc->ctrl.id = 0; > (gdb) s > 675 if ((feedc->next = dev->kbdfeed) != 0) > (gdb) s > 677 dev->kbdfeed = feedc; > (gdb) s > 683 (*dev->kbdfeed->CtrlProc)(dev,&dev->kbdfeed->ctrl); > (gdb) print *feedc > $1 = {BellProc = 0x4b5e9e <rfbSendBell>, CtrlProc = 0x427b2d > <NoopDDA>, ctrl = {click = 0, > bell = 50, bell_pitch = 400, bell_duration = 100, autoRepeat = 1, > autoRepeats = '\0' <repeats 31 times>, leds = 0, id = 0 '\0'}, next = 0x0} > (gdb) print dev > $2 = 0x719680 > (gdb) print *dev > $3 = {public = {devicePrivate = 0x0, processInputProc = 0x42c847 > <ProcessKeyboardEvent>, > realInputProc = 0x42c847 <ProcessKeyboardEvent>, enqueueInputProc > = 0x4293de <EnqueueEvent>, > on = 0}, next = 0x0, grabTime = {months = 0, milliseconds = > 1134810928573}, startup = 1, > deviceProc = 0x4a1c54 <rfbKeybdProc>, inited = 0, grab = 0x0, sync = > {frozen = 0, state = 0, > other = 0x0, event = 0x0, evcount = 0}, type = 0, name = 0x719960 > "keyboard", id = 0 '\0', > activatingKey = 0 '\0', fromPassiveGrab = 0, activeGrab = {next = > 0x0, resource = 0, > device = 0x0, window = 0x0, ownerEvents = 0, keyboardMode = 0, > pointerMode = 0, coreGrab = 0, > coreMods = 0, type = 0 '\0', modifiersDetail = {exact = 0, pMask = > 0x0}, modifierDevice = 0x0, > detail = {exact = 0, pMask = 0x0}, confineTo = 0x0, cursor = 0x0, > eventMask = 0}, > ActivateGrab = 0x429e66 <ActivateKeyboardGrab>, > DeactivateGrab = 0x42a079 <DeactivateKeyboardGrab>, key = 0x71ab90, > valuator = 0x0, > button = 0x0, focus = 0x71bcc0, proximity = 0x0, kbdfeed = 0x71bd00, > ptrfeed = 0x0, > intfeed = 0x0, stringfeed = 0x0, bell = 0x0, leds = 0x0} > (gdb) print &dev->kbdfeed->ctrl > $4 = (KeybdCtrl *) 0x71bd10 > (gdb) print dev->kbdfeed->ctrl > $5 = {click = 0, bell = 50, bell_pitch = 400, bell_duration = 100, > autoRepeat = 1, > autoRepeats = '\0' <repeats 31 times>, leds = 0, id = 0 '\0'} > (gdb) print dev->kbdfeed->CtrlProc > $6 = 0x427b2d <NoopDDA> > (gdb) print *dev->kbdfeed->CtrlProc > $7 = {void (DeviceIntPtr, KeybdCtrl *)} 0x427b2d <NoopDDA> > (gdb) s > > Program received signal SIGSEGV, Segmentation fault. > 0x0000000000427957 in AlterSaveSetForClient (client=0x427aff, > pWin=0x60, mode=1) at dixutils.c:343 > 343 while ((j < numnow) && (pTmp[j] != (pointer)pWin)) > (gdb) bt > #0 0x0000000000427957 in AlterSaveSetForClient (client=0x427aff, > pWin=0x60, mode=1) > at dixutils.c:343 > #1 0x0000000000427b26 in DeleteWindowFromAnySaveSet (pWin=0x60) at > dixutils.c:396 > #2 0x000000000041b98b in InitKbdFeedbackClassDeviceStruct (dev=0x719680, > bellProc=0x4b5e9e <rfbSendBell>, controlProc=0x427b2d <NoopDDA>) > at devices.c:683 > #3 0x000000000041bf6e in InitKeyboardDeviceStruct (device=0x719680, > pKeySyms=0x7fbfffef20, > pModifiers=0x7fbfffee20 "", bellProc=0x4b5e9e <rfbSendBell>, > controlProc=0x427b2d <NoopDDA>) > at devices.c:867 > #4 0x00000000004a1cec in rfbKeybdProc (pDevice=0x719680, onoff=0) at > init.c:606 > #5 0x000000000041a83c in InitAndStartDevices () at devices.c:171 > #6 0x0000000000403f61 in main (argc=2, argv=0x7fbffff0b8) at main.c:376 > > > -- > Seb, autocuiseur > -- --- Ola Lundqvist systemkonsult --- M Sc in IT Engineering ---- / [EMAIL PROTECTED] Annebergsslingan 37 \ | [EMAIL PROTECTED] 654 65 KARLSTAD | | http://www.opal.dhs.org Mobile: +46 (0)70-332 1551 | \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 / --------------------------------------------------------------- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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