| 00:02.02 | randomparticle | tt's either that or schizophrenia |
| 00:06.31 | kierra | votes for the latter |
| 00:06.58 | kierra | well, i could go with the former as well, randomparticle |
| 00:07.23 | kierra | whichever shoe fits best :) |
| 00:08.06 | randomparticle | i've never worn high heels. wonder what it's like. does it make you feel very tall? |
| 00:09.11 | randomparticle | giraffes in high heels. now there's a thought |
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| 03:03.04 | spldart | Giraffes...... In high heels..... Woah 8-0 |
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| 06:52.48 | heartnet | I found a bug by chance when I playing on my developing map... My client caused segmentation fault. I can replicate the bug whenever I want. (My environment: 64bit Gentoo Linux, BZFlag version 2.4) |
| 07:09.27 | heartnet | To tell more detail, It was happened when I was holding OO (Oscillation Overthruster) flag and went into the arc object. |
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| 16:17.17 | BulletCatcher | heartnet: Using OO to go into an arc object works for me. |
| 16:17.19 | BulletCatcher | If you'll pastebin your arc definition I'll try that to see if it makes a difference. |
| 16:22.05 | heartnet | Do you know how to send a private messege here? |
| 16:32.26 | heartnet | I misunderstood it's not an arc problem. When I go into a mesh object, my client crashes. |
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| 17:11.10 | BulletCatcher | You may be able to send me a private message with "/msg BulletCatcher" but my nick may only accept from registered nicks. |
| 17:11.12 | BulletCatcher | I can't find the way to check that setting. |
| 17:13.08 | BulletCatcher | The crashing problem may be specific to your build. |
| 17:13.10 | BulletCatcher | If you can compile with --enable-debug and then run bzflag in gdb to get a stack trace after the crash it would help a lot. |
| 17:20.13 | heartnet | Ah sry. I meant a private messege here, not on bzflag. |
| 17:22.16 | heartnet | I noticed that bzflag crashed when I went into a tree made by mesh. |
| 17:23.59 | heartnet | I downloaded the newer tar ball and recompiled/reinstalled it after I found a bug. But it still exists and my friend (Mari Iijima) also confirmed on Mac. |
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| 17:40.09 | heartnet | I am not familiar with gdb but I tried a little and could get the following information. |
| 17:46.07 | heartnet | http://pastebin.com/FR7dMAmf |
| 17:46.37 | JeffM | blast007, joevano can ether of you think of how we can see if http://my.bzflag.org/bb/viewtopic.php?f=42&t=17589 steals passwords or not? |
| 17:52.16 | JeffM | heartnet, can you get the rest of the call stack |
| 17:52.22 | JeffM | cus ether p or e is invalid |
| 17:53.29 | JeffM | my guess is it's e cus P comes from the actual node |
| 17:58.56 | heartnet | What should I do to get the rest of the call stack? or should I make a coredump file? |
| 18:02.30 | JeffM | I have no clue how GDB works |
| 18:03.14 | BulletCatcher | After it segfaults, type "backtrace" at the (gdb) prompt. |
| 18:03.30 | heartnet | OK |
| 18:03.46 | JeffM | my guess is that e is being filled out by a GL call (cus it is GLFloats) and that has failed somehow and returned an empty list. |
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| 18:06.25 | heartnet | http://pastebin.com/YVGJpxh1 |
| 18:10.13 | JeffM | what version of the code are you building? |
| 18:10.54 | JeffM | ahh nevermind, I had a screwup on my end |
| 18:11.02 | BulletCatcher | If you still have gdb running, print the value of "p" ("p p" should do it). |
| 18:11.26 | JeffM | it's I e I am curious about |
| 18:11.42 | JeffM | that comes from the frustum |
| 18:12.04 | heartnet | the version of my client: BZFlag version: 2.4.0.20110822-STABLE-linux-gnu-SDL (0221) |
| 18:13.09 | heartnet | "p p" said "$2 = (const GLfloat *) 0x0" |
| 18:13.26 | JeffM | p is null.. wtf |
| 18:14.31 | JeffM | I wonder what it's trying to draw |
| 18:14.57 | JeffM | you'd have to put a breakpoiint in addREnderNode and see when "node" is null |
| 18:17.40 | heartnet | If you want more detail about the object in the map, I can show you. |
| 18:17.56 | JeffM | so it only happens when a specific map? |
| 18:18.29 | heartnet | I am not sure about it, but I copied the object from LouMan's map and introduced it to my map. |
| 18:18.41 | JeffM | if you take that object out does the crash go away? |
| 18:18.53 | heartnet | let me check |
| 18:21.29 | heartnet | Yeah I checked and nothing happen after I removed trees. |
| 18:22.24 | JeffM | try adding a single tree in |
| 18:22.31 | heartnet | OK |
| 18:22.37 | JeffM | see if you can get it down to the smallest change to the map to duplicate the issue |
| 18:22.44 | JeffM | then we can look at that change and see what may be up |
| 18:23.47 | heartnet | Should I reveal whole of the map? It is my developing map and not released yet. |
| 18:25.45 | heartnet | It happened only with a single tree. |
| 18:27.30 | heartnet | Whenever I go into a tree with OO, it crashes anyway. |
| 18:32.58 | heartnet | For your information, the trees are on Mystic Valley by LouMan. |
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| 18:40.38 | Andrew-By | Hi |
| 18:41.08 | heartnet | Hi |
| 18:44.02 | BulletCatcher | I just spent a couple of minutes on LouMan's Mystic Valley map without any problem, although I couldn't find an OO flag. |
| 18:44.27 | heartnet | It might because of the problem. |
| 18:44.42 | heartnet | If you want, I can show you. |
| 18:44.59 | BulletCatcher | ok |
| 18:45.48 | heartnet | Can I send a PM here? |
| 18:46.03 | BulletCatcher | Does /msg BulletCatcher work for you? |
| 18:46.40 | heartnet | I tried, did you receive my messege? |
| 18:46.51 | BulletCatcher | Yes, I responded. |
| 18:52.38 | BulletCatcher | For the record, it crashes my client too. I'll debug further later. |
| 18:53.44 | heartnet | I would be happy if I can help for finding a bug. |
| 18:54.10 | BulletCatcher | We are happy to fix them, but less happy to find them. :-) |
| 18:54.40 | heartnet | I know debugging is so hard :) |
| 19:01.05 | heartnet | By the way, if any forum admins are active here and have time, I would like you to create a few global permission groups on forum. |
| 19:03.23 | joevano | JeffM: looks like he is using strayers site for querying |
| 19:07.07 | joevano | and it does not appear that he is using the weblogin, so yes it could probably be easily modified to steal passwords |
| 19:08.18 | JeffM | joevano, we should get him to change it, or remove it from the forums |
| 19:08.27 | joevano | yep... |
| 19:08.53 | JeffM | heartnet, if you can make a map that just has that tree, does it fail? |
| 19:09.54 | heartnet | Let me try, I will separete the definition of the tree and create the new map just have a tree. |
| 19:11.04 | JeffM | ok |
| 19:11.17 | JeffM | bassicly we would like the minium data set to duplicate the crash |
| 19:17.22 | joevano | BulletCatcher: don't think there are any OO there |
| 19:19.07 | heartnet | Oh I could duplicate the bug. So I will put a map file in public. |
| 19:20.51 | heartnet | I uploaded a map file to my server. Please refer to the following link. |
| 19:20.53 | heartnet | http://www.bzflag.jp/public/segfault.bzw |
| 19:21.04 | joevano | catchy name |
| 19:21.21 | JeffM | and what do you remove to make it work |
| 19:21.24 | JeffM | I'd like to diff them |
| 19:22.47 | heartnet | I just put a tree and OO flags on the map. If nothing on there, bzflag won't crash. |
| 19:22.59 | JeffM | ok |
| 19:23.55 | heartnet | The definition of the tree is original of LouMan's. |
| 19:24.19 | heartnet | joevano: could you create a few global permission groups on forum? |
| 19:24.27 | JeffM | ahh drawinfo |
| 19:24.54 | JeffM | well we should put that map up in a bug on SF so someone can look at it when they get time |
| 19:25.22 | JeffM | but even if we fix it, it won't be a server side fix so you can't use those trees in your map |
| 19:25.26 | JeffM | or you will crash older clients |
| 19:25.48 | JeffM | if you take the drawinfo out do they still crash? |
| 19:25.56 | heartnet | Probably I don't put any OO flags on my map. |
| 19:26.07 | JeffM | you could do that oo |
| 19:28.34 | joevano | heartnet: working on it |
| 19:29.08 | heartnet | thanks. |
| 19:48.31 | joevano | heartnet: done |
| 19:48.40 | heartnet | Thank you very much. |
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| 22:33.12 | CIA-107 | BZFlag: 03Deliot 07http://wiki.bzflag.org * r7968 10/Ubuntu_and_bzflag_2.4: /* 10.04 */ |
| 22:46.19 | blast007 | JeffM: can't even see why it needs a password |
| 22:50.12 | JeffM | blast007, in order to steal them of course! |
| 22:51.51 | blast007 | looks at what this 'git' variable is |
| 22:53.00 | blast007 | ah, looks like it's for launching the client automatically and joining the server that their friend is on |
| 22:53.46 | blast007 | so, seems like a reasonable use |
| 22:54.09 | blast007 | either stores it in a config file or in KWallet |
| 23:00.58 | JeffM | since bz can save the password why does it also need to save it? |
| 23:04.26 | blast007 | for the lulz? |
| 23:04.39 | blast007 | so yeah, unnecessary |
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| 23:58.35 | kierra | ~pinch delusional |
| 23:58.35 | ibot | ACTION scuttles after delusional and pinches him vigorously |