IRC log for #brlcad on 20110718

00:49.38 *** join/#brlcad dtidrow (~dtidrow@c-68-84-167-135.hsd1.mi.comcast.net)
01:23.33 *** join/#brlcad juanman (~quassel@unaffiliated/juanman)
03:06.57 brlcad FYI, we're now within a sagonet maintenance window for the next 6 hours
03:07.25 brlcad sry, next 7 hours (till 6am edt)
03:07.35 brlcad downtime shouldn't exceed 20min, but will be any time in that window
03:08.00 brlcad rack in datacenter is being moved
03:47.22 brlcad starseeker: where are the functions listed in configure.ac, section 7, getting checked in the CMake build logic? can't find them
04:04.51 brlcad hope the answer isn't what it's looking like ... that'd be a lot of useful functionality falling back to dumb defaults
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14:45.13 CIA-62 BRL-CAD: 03brlcad * r45524 10/brlcad/trunk/BUGS:
14:45.13 CIA-62 BRL-CAD: rt run from within mged (and probably also within archer, but untested) doesn't
14:45.13 CIA-62 BRL-CAD: output anything other than the final success/failure message from libged.
14:45.13 CIA-62 BRL-CAD: something is suppressing all output, which doesn't seem to have been intentional
14:45.13 CIA-62 BRL-CAD: (undocumented).
14:58.33 brlcad heh, new server was rebooted, but apparently the firewall was turned on (without any rules, defaulting to block everything)
15:02.02 *** join/#brlcad kunigami_ (~kunigami@201.53.206.27)
15:03.58 ``Erik I was able to log into it about 20 minutes ago O.o
15:04.26 ``Erik sure ya got the right IP? a lot of stuff pointing to the 'new' server is pointing to the 'old' 'new' server, like the crit domain name
15:06.11 ``Erik (or was that fixed before I logged in at 10:41?)
15:09.44 brlcad I got it fixed a couple hours ago
15:09.54 brlcad ipfw is turned off at the moment
15:12.04 ``Erik I think I tried to set up the auto-deny script you had, I may've munged it up
15:12.10 ``Erik was a while back *shrug*
15:12.14 brlcad np
15:13.10 ``Erik with the reboots, might be prime time to expediate the migration
15:13.37 brlcad i've been actively trying for some time now
15:15.31 brlcad thinks brep plot just might be stuck in an infinite loop... been trying to plot an 800-object model for over an hour now
15:16.01 ``Erik I think I've installed all the right ports, it's the config that might need work *shrug* you have some businesses using it and I don't want to risk their revenue *shrug* :)
15:16.23 ``Erik shrugs himself to the kitchen to do some dishes
15:16.29 *** join/#brlcad merzo (~merzo@193.254.217.44)
15:29.59 ``Erik HAH, apple releases an ios update to prevent jailbreaking and it's broken almost immediately, only a 12hr gap in the slapsnot stories, nice
15:42.15 louipc jajajaja
15:45.18 ``Erik nice spin, the update notes say "Fixes security vulnerability associated with viewing malicious PDF files."
15:45.42 ``Erik (the jailbreak uses a flaw in the pdf render stack)
15:45.49 starseeker brlcad: Um - do you mean the AC_CHECK_FUNCS list on line 4506 of configure.ac?
15:46.29 starseeker correction, line 2262
15:46.54 starseeker similar tests are in CMakeLists.txt starting at line 1096
15:49.21 ``Erik hm, liboptical throws a slew of warnings, %d fed an int instead of a long int
16:26.54 brlcad starseeker: aha! thanks ... I'd grepped down the source tree and into misc/ but apparently not the top-level CMakeLists.txt file
16:27.38 brlcad do think this brep plot is in an inf loop .. damn
16:34.14 starseeker crud - it is a debug build?
16:35.04 brlcad should be
16:35.54 brlcad could also just be insancely slow, but it's been 2-3 hours
16:36.37 brlcad http://pastebin.mozilla.org/1274946
16:42.45 brlcad lets it keep churning for now
16:43.29 brlcad stack does keep changing, at least up to plot_BBNode, so if it's an inf loop, it's fairly complex or at the plot_BBNode level
16:49.39 starseeker yipe
16:55.44 CIA-62 BRL-CAD: 03starseeker * r45525 10/geomcore/trunk/CMake/FindCppUnit.cmake: Don't use FATAL_ERROR when checking for CppUnit - it's not essential.
17:12.14 ``Erik mac? fbsd? attach pid to process to see what it's doing?
17:12.30 ``Erik shark, truss, uh, I think linux strace or ktrace may do something
17:12.39 brlcad nifty, rt crash on nurbs raytrace
17:13.04 ``Erik or winderz, attach msvc debugger to process, pheer
17:13.12 brlcad that is attached, did watch .. hence my comments about the "stack does keep changing"
17:13.35 ``Erik aight, then it's doing something, but could be an infinite loop *shrug*
17:14.00 ``Erik stop occasionally and record the stack dump?
17:14.12 brlcad of course
17:14.12 ``Erik if they don't change, it might be infinite
17:14.27 brlcad blinks
17:14.33 brlcad I feel like a broken record
17:14.41 ``Erik srry, just got back from exercising and showering, brain isn't quite right
17:14.57 ``Erik <-- playing the captain obvious role, it usually helps *shrug* :)
17:14.57 brlcad exerwhaat? you okay?
17:15.16 brlcad hit you head and stumble into the gym by accident?
17:15.27 ``Erik nah, walking/jogging a trail in the heat
17:15.48 ``Erik ya sure it's plugged into the wall? is the power on? :>
17:16.42 ``Erik an infinite loop in the opennurbs stuff would be an interesting find, indianlarry is pretty good at what he does and I doubt the originators would not have noticed such a thing
17:17.09 ``Erik slow, yes, infinite... not highly probable
17:19.22 ``Erik brlcad: is MoRe the right place to dump works in progress for critique?
17:20.43 ``Erik hah, guess they're moving that rack now
17:21.11 CIA-62 BRL-CAD: 03starseeker * r45526 10/geomcore/trunk/tests/func/GE/CMakeLists.txt: Hmm - don't think we need CPPUNIT_INCLUDE_DIR here? Not in unit directory in any case...
17:27.33 CIA-62 BRL-CAD: 03starseeker * r45527 10/geomcore/trunk/tests/func/svntest/main.c: Sync up with macro API cleanup in r45032
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18:32.48 brlcad looks like sagonet borked a router
18:33.32 brlcad maybe someone kicked the power cord right as you were mentioning it, otherwise, last msg received was 13:17 local
18:34.07 brlcad I've narrowed it down to a single brep primitive .. looking very likely that it's infinite
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20:00.18 *** join/#brlcad yaadam (~chatzilla@188.147.8.128.nat.umts.dynamic.t-mobile.pl)
20:02.26 *** join/#brlcad yaadam (~chatzilla@188.147.8.128.nat.umts.dynamic.t-mobile.pl)
20:03.18 yaadam What, about list of accept Logo BrlCAD ?
20:06.11 yaadam I want to :-D see a gallery work of logo - I send a one.
20:09.19 yaadam Or just you wait to deadline of logo Competition?
20:09.35 yaadam And then show all send work?
20:09.42 yaadam right :-) ?
20:13.22 CIA-62 BRL-CAD: 03kunigami * r45528 10/brlcad/trunk/src/liboptical/ (liboslrend.cpp liboslrend.h sh_osl.cpp): added support to multi-thread using the OSL cocept of thread_info (hope I get it right :P) preliminary tests show a decrease in the time needed to render an example image when going from 1 to 2 processors
20:23.39 CIA-62 BRL-CAD: 03Kunigami 07http://brlcad.org * r3011 10/wiki/User:Kunigami/GSoc2011/Reports: /* Reports */ added report for last week
20:23.59 CIA-62 BRL-CAD: 03bhinesley * r45529 10/brlcad/trunk/src/libged/edit.c: comment detailing how ged_edit will handle standardized and unique (unrecognized) subcommand options/args in a generic way, without requiring changes when a new command is added. Spellchecked file.
20:55.35 CIA-62 BRL-CAD: 03bhinesley * r45530 10/brlcad/trunk/include/bu.h: typo
21:20.01 brlcad patience yaadam
21:21.54 kunigami_ seems he didn't have patience even to wait for a response :)
21:23.10 *** join/#brlcad yaadam (~chatzilla@188.147.8.128.nat.umts.dynamic.t-mobile.pl)
21:23.29 CIA-62 BRL-CAD: 03r_weiss * r45531 10/brlcad/trunk/src/libbn/plane.c:
21:23.29 CIA-62 BRL-CAD: Created a new prototype version of function bn_isect_line_lseg in the libbn
21:23.29 CIA-62 BRL-CAD: library within file plane.c. This new version is disabled by default and exists
21:23.29 CIA-62 BRL-CAD: to support the prototype version of nmg_triangulate_fu. The changes to this
21:23.29 CIA-62 BRL-CAD: function were necessary to process the output from the prototype function
21:23.30 CIA-62 BRL-CAD: bn_isect_line3_line3_new. This is a work in progress.
21:37.10 CIA-62 BRL-CAD: 03brlcad * r45532 10/brlcad/trunk/ (NEWS src/librt/opennurbs_ext.h):
21:37.10 CIA-62 BRL-CAD: fixed a bug in NURBS plot where it was getting stuck in an infinite loop due to
21:37.10 CIA-62 BRL-CAD: hitting an edge case where our v estimate for a given u was _exactly_ hitting
21:37.10 CIA-62 BRL-CAD: the test point causing subsequent tests to repeatedly test the same point over
21:37.10 CIA-62 BRL-CAD: and over. this edge case is actually a happy done-with-function case so we can
21:37.10 CIA-62 BRL-CAD: just return the precise v value.
21:40.27 CIA-62 BRL-CAD: 03brlcad * r45533 10/brlcad/trunk/src/librt/opennurbs_ext.h: add another subtle change in case the == case ever gets removed, swap the logic so that the <= case will cause the comparison to clamp correctly to the singular point (and further prevent the inf loop).
22:00.47 *** join/#brlcad yAdam (~chatzilla@178.180.65.32.nat.umts.dynamic.t-mobile.pl)
22:12.26 CIA-62 BRL-CAD: 03kunigami * r45534 10/brlcad/trunk/src/liboptical/init.c: osl_mfuncs should be included on DMFUNCS too
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