[Flightgear-devel] Simgear Bug
Hello, I am trying to build simgear on Debian, but when I run make check in the simgear/math folder I get the following output included below. Is there something I can tweak to fix this bug? Thanks, Chris make SGMathTest SGGeometryTest make[1]: Entering directory `/home/chris/Packaging/Flightgear/SimgearDevPackage/Test Build/SimGear-2.0.0/simgear/math' g++ -DHAVE_CONFIG_H -I. -I../../simgear -I../..-g -O2 -D_REENTRANT -MT SGMathTest.o -MD -MP -MF .deps/SGMathTest.Tpo -c -o SGMathTest.o SGMathTest.cxx SGMathTest.cxx: In function ‘bool sgInterfaceTest()’: SGMathTest.cxx:259: error: ‘struct SGVec3f’ has no member named ‘sg’ SGMathTest.cxx:260: error: ‘struct SGVec3f’ has no member named ‘sg’ SGMathTest.cxx:268: error: ‘struct SGVec4f’ has no member named ‘sg’ SGMathTest.cxx:269: error: ‘struct SGVec4f’ has no member named ‘sg’ SGMathTest.cxx:277: error: ‘struct SGQuatf’ has no member named ‘sg’ SGMathTest.cxx:278: error: ‘struct SGQuatf’ has no member named ‘sg’ SGMathTest.cxx: In function ‘bool sgdInterfaceTest()’: SGMathTest.cxx:308: error: ‘struct SGVec3d’ has no member named ‘sg’ SGMathTest.cxx:309: error: ‘struct SGVec3d’ has no member named ‘sg’ SGMathTest.cxx:317: error: ‘struct SGVec4d’ has no member named ‘sg’ SGMathTest.cxx:318: error: ‘struct SGVec4d’ has no member named ‘sg’ SGMathTest.cxx:326: error: ‘struct SGQuatd’ has no member named ‘sg’ SGMathTest.cxx:327: error: ‘struct SGQuatd’ has no member named ‘sg’ make[1]: *** [SGMathTest.o] Error 1 make[1]: Leaving directory `/home/chris/Packaging/Flightgear/SimgearDevPackage/Test Build/SimGear-2.0.0/simgear/math' make: *** [check-am] Error 2 -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Simgear Bug
On 29 Jul 2010, at 10:37, Chris Baines wrote: I am trying to build simgear on Debian, but when I run make check in the simgear/math folder I get the following output included below. Is there something I can tweak to fix this bug? 'make check' works in latest Git source, though I wasn't aware anything had changed in this area since 2.0 - slightly odd. I'd suggest you take a look at the git logs for simgear/math since 2.0.0, and if you can't find an obvious smoking gun, let me know. James -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Expat CVE-2009-3720 and CVE-2009-3560
Looking in to this further, I think the file in question is xmlparse.c . Looking first at the official expat version in their cvs repo, this vulnerability has been fixed (see revision 1.164 to 1.166 http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.164view=log ). Looking at the changelog for this file in the simgear git, it was first added in 2000 and cleaned up slightly in 2002. I can't find the offending piece of code in the simgear version probably because it is just so old and thus very different to the current official version. This also means that I can't patch it directly without someones guidance. Does anyone know if this bug applies to the version of xmlparse.c included in simgear? Chris On Thu, 2010-07-29 at 18:51 +0100, Chris Baines wrote: Hello, I am in the process of hopefully updating the simgear package for Debian. Simgear as far as i am aware includes a copy of Expat, I am trying to decide if this bug should be closed in the 2.0.0 release or not http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560937 . Does anyone know if the vulnerabilities corresponding to the CVE ID's CVE-2009-3720 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3720 ) and CVE-2009-3560 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3720 ) have been fixed in simgear 2.0.0? Thanks, Chris -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Expat CVE-2009-3720 and CVE-2009-3560
On Thu, Jul 29, 2010 at 9:24 PM, Chris Baines cbain...@gmail.com wrote: Looking in to this further, I think the file in question is xmlparse.c . I think xmltok.c I can't find the offending piece of code in the simgear version probably because it is just so old and thus very different to the current official version. This also means that I can't patch it directly without someones guidance. Does anyone know if this bug applies to the version of xmlparse.c included in simgear? Yes, our xml parser seems to have similar vulnerability. I doubt it is a terribly important issue, though. Anyway, at least one of the problematic locations is the utf8_toUtf16 function. Notice how it uses equality test when checking for end-of-buffer, while in the loop body it sometimes increments the pointer by more than one, thus possibly failing to detect end-of-buffer. It also merrily reads from[1] and from[2] without ensuring those fall inside the buffer. -- Csaba/Jester -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Depreciating ATCDCL (Was: Crashes on reset/re-position)
Erik Hofman wrote: On Wed, 2010-07-28 at 09:57 +0200, Erik Hofman wrote: While this probably is a step in the right direction it also means ATC chatter will be missing (for now). Ehm, ATIS that is. Erik Yes, I hadn't realised that when I made the suggestion, I mistakenly thought we were only discussing the attempt at intelligent AI traffic. It would be a shame to lose the ATIS, especially now it's working again following the sound changes. What I propose to do is to remove all the AI traffic stuff from ATCDCL, leaving just the ATC code, and then re-enable it at compile time by default. The AI traffic is where all the crashes originate from, and this would leave the frequency lookup and ATIS working until they are ported to the new ATC system. I've discovered that my Wife's laptop has a 3D card, so I should be able to remove the AI stuff and test it. The only user-visible feature that would be lost would be the messages to/from ATC and the AI traffic. That however is unavoidable given that that AI system is realistically unmaintainable. Cheers - Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] FlightGear bug lists
On Fri, Jul 30, 2010 at 12:20 AM, Samuel Cantrell samuelcantr...@gmail.com wrote: Hello, Are there any bug lists listing open bugs that I could take a stab at fixing? Thanks. Sam Hi Sam, There is a default bug tracker that could be a good place to start at. http://code.google.com/p/flightgear-bugs/issues/list I would suggest that you keep in touch with the this devel list in case someone else is considering working on the same issue. Regards George Patterson -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] AI and Traffic Manager
Hi Durk Are departure/arrival times specified in GMT or local times? Created some UAL flights from KSFO to KDFW and KPHX with departure times of 12:10 and 12:15 once a day. started FG with a time of noon, a number of AI aircraft were created (repeat time was WEEK) at the gates but after that nothing happened, no pushback, taxi, departure... hit the time warp button and went through a couple of days and still nothing moved. FLIGHT United0908 IFR 0123456 23:05 KORD06:10 EHAM 360 777UAL FLIGHT United0909 IFR 0123456 09:15 EHAM18:00 KORD 360 777UAL FLIGHT United946 IFR 0123456 13:17 KIAD05:00 EHAM 360 767UAL FLIGHT United947 IFR 0123456 10:25 EHAM19:08 KIAD 360 767UAL FLIGHT United1000 IFR 0123456 12:15 KSFO23:55 KDFW 370 777UAL FLIGHT United0725 IFR 0123456 12:10 KSFO22:50 KPHX 360 767UAL Used the scripting tools you called out in the wiki site to create xml UAL.xml, ai and traffic-manager were enabled and proportion value was set to five. Do I need to schedule a flight from the aircraft's home field to KSFO to arrive prior to departure time so as to position and aircraft at KSFO that can then be assigned to the schedule or create some AI models with a home field of KSFO? Any suggestions where to look? John On Wed, 2010-07-28 at 07:18 +0200, Durk Talsma wrote: Thanks for the comments by the way, I hope to add a more conceptual introduction, as written above to the wiki page. Please let me know if you have any further questions. -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
