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[00:53:32] <CIA-6> 03jthornton 07v2.5_branch * r70d715eea1eb 10/docs/src/hal/ (8 files): Docs: explain PWM types in a bit more detail
[00:54:33] <jthornton> cradek go cradek go
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[01:15:43] <GoSebGo> Are you saying the docs are done? ;-)
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[03:46:15] <CIA-6> 03seb 07v2.5_branch * r508437a9c660 10/src/emc/ini/initool.cc: guard against another string overflow
[03:46:17] <CIA-6> 03seb 07v2.5_branch * ra5bdd1917ba2 10/src/emc/motion/motion.c: limit the scope of a file-internal variable
[03:46:40] <CIA-6> 03seb 07v2.5_branch * r26567cd3d736 10/src/emc/motion/motion.c: add a missing va_end()
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[03:51:40] <seb_kuzminsky> i'm just doing this to piss off jeff now
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[03:53:54] <cradek> you're not supposed to say that out loud
[03:54:21] <seb_kuzminsky> oops wrong window sorry
[03:56:08] <cradek> I don't think the initool change is right. did you test it?
[03:56:16] <seb_kuzminsky> i did
[03:56:21] <seb_kuzminsky> but maybe not enough
[03:56:48] <seb_kuzminsky> what do you think is wrong with it?
[03:56:54] <cradek> why do you expect the last index of TOOL_TABLE_FILE to be null in the normal case? (I didn't read the surrounding code)
[03:57:06] <cradek> does something fill it with nulls?
[03:57:19] <seb_kuzminsky> strncpy null-pads the destination, after the source
[03:57:23] <seb_kuzminsky> what i mean is
[03:57:45] <seb_kuzminsky> it copies at most N bytes from src to dest, then if there's any room left in dest it pads it with '\0'
[03:57:52] <cradek> oh, ok
[03:57:57] <seb_kuzminsky> so checking the last char of dest for '\0' is the way to see if it fit
[03:58:01] <seb_kuzminsky> that's according to the manpage
[03:58:04] <cradek> got it
[03:59:01] <cradek> (ok strncpy is weird)
[03:59:14] <seb_kuzminsky> it's c, all strings are weird
[03:59:42] <CIA-6> 03seb 07v2.5_branch * r8dfd955717a2 10/src/hal/utils/halcmd_commands.c: fix a buffer overflow
[04:00:30] <seb_kuzminsky> i got back in contact with coverity and i ran 2.5 through prevent again
[04:02:56] <seb_kuzminsky> much to everyone's chagrin
[04:03:29] <cradek> well at least it's you on their mailing lists and not me!
[04:04:54] <cradek> I have to admit the strcat stuff you replaced was pretty bad
[04:05:15] <seb_kuzminsky> our code is full of stuff like that
[04:05:28] <seb_kuzminsky> it's really hard to get C strings right
[04:05:59] <cradek> yeah, and it's all probably working perfectly fine for every user, that's the rub with this stuff (as you know)
[04:06:14] <seb_kuzminsky> yeah... :-/
[04:06:31] <cradek> well using unprotected strcpy/strcat/etc isn't a tricky corner case or anything
[04:07:19] <seb_kuzminsky> no, but if you set your char array to something ridiculously big like 128 bytes, your users will nearly never run in to it, and it's easy to get complacent
[04:07:32] <seb_kuzminsky> oh wait, ours are 255
[04:07:34] <cradek> yep
[04:08:24] <cradek> have you taken an extra hard look at emc-module-helper? it's actually installed setuid
[04:09:03] <seb_kuzminsky> i'll check it next
[04:09:17] <cradek> most of this stuff just gets crashy if you do silly things like name your comp module 250 chars long, meh
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[04:25:34] <cradek> I'm off, goodnight
[04:25:56] <seb_kuzminsky> good night chris
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[08:59:51] <CIA-6> 03mhaberler 07master * r4798a3eea711 10/src/emc/rs274ngc/interpmodule.cc: interp/python: expose 'self.task' - true if running in milltask
[08:59:52] <CIA-6> 03mhaberler 07master * re9f14654cb1c 10/src/emc/rs274ngc/ (interp_internal.hh rs274ngc_pre.cc): interp/python: assure Interp wrapper is instantiated only once
[08:59:53] <CIA-6> 03mhaberler 07master * r28cc7aacefec 10/tests/interp/python-self/ (oword.py subs.py): tests/python-self: extend test to cover 'self' passed to __init__()
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[09:37:46] <mhaberler> cradek: I tried to fix this bug:
http://sourceforge.net/tracker/?func=detail&aid=3477158&group_id=6744&atid=106744
[09:38:07] <mhaberler> I'm at loss what the criteria for flushing the canon queue is - could you have a look at it?
[09:39:14] <mhaberler> It could well be my bug because the remap work impacted on mdi and queuebuster handling
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[11:30:47] <CIA-6> 03tissf 07v2.5_branch * r6e8c303c4117 10/docs/src/gcode/overview_fr.txt: French docs: update
[11:30:53] <CIA-6> 03tissf 07v2.5_branch * r82a6e44df610 10/docs/src/hal/ (components_fr.txt rtcomps_fr.txt): French docs: update
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[22:41:56] <cncbasher> 0
[22:41:58] <cncbasher> 0000000000000000000000000000000
[22:42:06] <cncbasher> m ,nm, 0
[22:43:06] <cncbasher> remind me not to use 2 wireless keyboards in range of one pc
[22:44:45] <GoSebGo> I thought you were meditating
[22:48:16] <archivist> I thought it was a turing complete cat
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