Re: [Flightgear-devel] 747 segfault
#1 ssgSGIHeader::ssgSGIHeader(... /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, ...) at ssgLoadSGI.cxx:328 This is plib crashing while trying to load a texture file. My guess is that something is wrong with this texture. Either it doesn't exist, or is corrupt. Try updating your base package. OK, thanks a lot, Andy! I wonder why cvs never updated that file -- after deleting it and updating the directory from cvs, it now works fine. Andras === Major Andras e-mail: [EMAIL PROTECTED] www:http://andras.webhop.org/ === ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] 747 segfault
Matthew Johnson wrote: Major A wrote: does the 747-yasim segfault fgfs on everyone's computer? Yes I get a segfault too I can't reproduce this with the command line solver (and can't run fgfs from work). Crashes in YASim are (well, have been) almost always in the parser, and happen due to unhandled syntax errors. Are you sure you have the proper base package and an unmodified 747.xml file? Can one of you get a stack trace in gdb to see where it's crashing? Andy -- Andrew J. RossNextBus Information Systems Senior Software Engineer Emeryville, CA [EMAIL PROTECTED] http://www.nextbus.com Men go crazy in conflagrations. They only get better one by one. - Sting (misquoted) ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] 747 segfault
Andy Ross writes: I can't reproduce this with the command line solver (and can't run fgfs from work). Crashes in YASim are (well, have been) almost always in the parser, and happen due to unhandled syntax errors. Are you sure you have the proper base package and an unmodified 747.xml file? Can one of you get a stack trace in gdb to see where it's crashing? The 747 is working for me right now in the CVS version. Curt. -- Curtis Olson IVLab / HumanFIRST Program FlightGear Project Twin Cities[EMAIL PROTECTED] [EMAIL PROTECTED] Minnesota http://www.menet.umn.edu/~curt http://www.flightgear.org ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] 747 segfault
Curtis L. Olson [EMAIL PROTECTED] said: Andy Ross writes: I can't reproduce this with the command line solver (and can't run fgfs from work). Crashes in YASim are (well, have been) almost always in the parser, and happen due to unhandled syntax errors. Are you sure you have the proper base package and an unmodified 747.xml file? Can one of you get a stack trace in gdb to see where it's crashing? The 747 is working for me right now in the CVS version. Same here. The other segfault that was reported might be the same as one I've seen occur here lately (AFAIK any aircraft). Currently I'm guessing it is sound related, but haven't yet found a way to make it happen regular enough to get a stack trace. It tends to happen either right at startup or on landing (when there can be a lot of sounds going off). Best, Jim ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] 747 segfault
Can one of you get a stack trace in gdb to see where it's crashing? This is the command line: /usr/local/FlightGear/bin/fgfs --fg-root=/usr/local/FlightGear/lib/FlightGear --aircraft=747 This is what gdb says: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 16384 (LWP 1137)] 0x08401482 in ssgSGIHeader::getRow (this=0x8f10ce0, buf=0x8f19cb8 '\004' repeats 200 times..., y=862, z=3) at ssgLoadSGI.cxx:211 211 *bufp++ = *tmpp++ ; (gdb) bt #0 0x08401482 in ssgSGIHeader::getRow (this=0x8f10ce0, buf=0x8f19cb8 '\004' repeats 200 times..., y=862, z=3) at ssgLoadSGI.cxx:211 #1 0x084017eb in ssgSGIHeader::ssgSGIHeader (this=0x8f10ce0, fname=0x8e5b0d0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, info=0xbfffce50) at ssgLoadSGI.cxx:328 #2 0x08401c85 in ssgLoadSGI (fname=0x8e5b0d0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, info=0xbfffce50) at ssgLoadSGI.cxx:496 #3 0x0840094b in ssgLoadTexture (filename=0x8e5b0d0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, info=0xbfffce50) at ssgLoadTexture.cxx:301 #4 0x083fdd3a in ssgTexture::ssgTexture (this=0x8e5b090, fname=0xbfffceb0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, _wrapu=1, _wrapv=1, _mipmap=1) at ssgTexture.cxx:139 #5 0x0843aa07 in ssgLoaderOptions::createTexture (this=0x88d5740, tfname=0x8e5ae20 boeing747-400-jw-08.rgb, wrapu=1, wrapv=1, mipmap=1) at ssgLoad.cxx:117 #6 0x083f1794 in get_state (mat=0x8e5aa68) at ssgLoadAC.cxx:220 #7 0x083f2aa3 in do_refs (s=0xbfffd7fd 3\n) at ssgLoadAC.cxx:579 #8 0x083f163c in search (tags=0x84b4f70, s=0xbfffd7fd 3\n) at ssgLoadAC.cxx:129 #9 0x083f2219 in do_surf (s=0xbfffdc7d 0x10\n) at ssgLoadAC.cxx:497 #10 0x083f163c in search (tags=0x84b4f60, s=0xbfffdc7d 0x10\n) at ssgLoadAC.cxx:129 #11 0x083f2175 in do_numsurf (s=0xbfffe0f0 6\n) at ssgLoadAC.cxx:484 #12 0x083f163c in search (tags=0x84b4f00, s=0xbfffe0f0 6\n) at ssgLoadAC.cxx:129 #13 0x083f1c29 in do_object () at ssgLoadAC.cxx:322 #14 0x083f163c in search (tags=0x84b4ee0, s=0xbfffe56f poly\n) at ssgLoadAC.cxx:129 #15 0x083f1c62 in do_object () at ssgLoadAC.cxx:330 #16 0x083f163c in search (tags=0x84b4ee0, s=0xbfffe9ef world\n) at ssgLoadAC.cxx:129 #17 0x083f2e70 in ssgLoadAC (fname=0x88f0d70 Aircraft/747/Models/boeing747-400-jw.ac, options=0x0) at ssgLoadAC.cxx:676 #18 0x083f2c27 in ssgLoadAC3D (fname=0x88f0d70 Aircraft/747/Models/boeing747-400-jw.ac, options=0x0) at ssgLoadAC.cxx:601 #19 0x0843ac4f in ssgLoad (fname=0x88f0d70 Aircraft/747/Models/boeing747-400-jw.ac, options=0x0) at ssgLoad.cxx:223 #20 0x082ddc40 in fgLoad3DModel (path=@0xb854) at model.cxx:281 #21 0x082e0a41 in FGModelPlacement::init (this=0x8e5a070, path=@0xb854) at model.cxx:639 #22 0x082e2377 in FGAircraftModel::init (this=0x8e59f08) at acmodel.cxx:57 #23 0x08055216 in fgMainInit (argc=3, argv=0xb9b4) at main.cxx:1658 #24 0x08056696 in main (argc=3, argv=0xb9b4) at main.cxx:1818 Other than that, I am running both FlightGear and fgfsbase from CVS (Root is :pserver:[EMAIL PROTECTED]:/var/cvs/FlightGear-0.9 and :pserver:[EMAIL PROTECTED]:/home/cvsroot, respectively), no modifications. I haven't updated plib and SimGear in a while though. Hope this helps, Andras === Major Andras e-mail: [EMAIL PROTECTED] www:http://andras.webhop.org/ === ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] 747 segfault
Works fine on SuSE 8.1, after CVS update. Well apart from a blank panel... Matt PS Build also went through without a hitch. On Mon, 2003-01-06 at 15:58, Major A wrote: Can one of you get a stack trace in gdb to see where it's crashing? This is the command line: /usr/local/FlightGear/bin/fgfs --fg-root=/usr/local/FlightGear/lib/FlightGear --aircraft=747 This is what gdb says: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 16384 (LWP 1137)] 0x08401482 in ssgSGIHeader::getRow (this=0x8f10ce0, buf=0x8f19cb8 '\004' repeats 200 times..., y=862, z=3) at ssgLoadSGI.cxx:211 211 *bufp++ = *tmpp++ ; (gdb) bt #0 0x08401482 in ssgSGIHeader::getRow (this=0x8f10ce0, buf=0x8f19cb8 '\004' repeats 200 times..., y=862, z=3) at ssgLoadSGI.cxx:211 #1 0x084017eb in ssgSGIHeader::ssgSGIHeader (this=0x8f10ce0, fname=0x8e5b0d0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, info=0xbfffce50) at ssgLoadSGI.cxx:328 #2 0x08401c85 in ssgLoadSGI (fname=0x8e5b0d0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, info=0xbfffce50) at ssgLoadSGI.cxx:496 #3 0x0840094b in ssgLoadTexture (filename=0x8e5b0d0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, info=0xbfffce50) at ssgLoadTexture.cxx:301 #4 0x083fdd3a in ssgTexture::ssgTexture (this=0x8e5b090, fname=0xbfffceb0 /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, _wrapu=1, _wrapv=1, _mipmap=1) at ssgTexture.cxx:139 #5 0x0843aa07 in ssgLoaderOptions::createTexture (this=0x88d5740, tfname=0x8e5ae20 boeing747-400-jw-08.rgb, wrapu=1, wrapv=1, mipmap=1) at ssgLoad.cxx:117 #6 0x083f1794 in get_state (mat=0x8e5aa68) at ssgLoadAC.cxx:220 #7 0x083f2aa3 in do_refs (s=0xbfffd7fd 3\n) at ssgLoadAC.cxx:579 #8 0x083f163c in search (tags=0x84b4f70, s=0xbfffd7fd 3\n) at ssgLoadAC.cxx:129 #9 0x083f2219 in do_surf (s=0xbfffdc7d 0x10\n) at ssgLoadAC.cxx:497 #10 0x083f163c in search (tags=0x84b4f60, s=0xbfffdc7d 0x10\n) at ssgLoadAC.cxx:129 #11 0x083f2175 in do_numsurf (s=0xbfffe0f0 6\n) at ssgLoadAC.cxx:484 #12 0x083f163c in search (tags=0x84b4f00, s=0xbfffe0f0 6\n) at ssgLoadAC.cxx:129 #13 0x083f1c29 in do_object () at ssgLoadAC.cxx:322 #14 0x083f163c in search (tags=0x84b4ee0, s=0xbfffe56f poly\n) at ssgLoadAC.cxx:129 #15 0x083f1c62 in do_object () at ssgLoadAC.cxx:330 #16 0x083f163c in search (tags=0x84b4ee0, s=0xbfffe9ef world\n) at ssgLoadAC.cxx:129 #17 0x083f2e70 in ssgLoadAC (fname=0x88f0d70 Aircraft/747/Models/boeing747-400-jw.ac, options=0x0) at ssgLoadAC.cxx:676 #18 0x083f2c27 in ssgLoadAC3D (fname=0x88f0d70 Aircraft/747/Models/boeing747-400-jw.ac, options=0x0) at ssgLoadAC.cxx:601 #19 0x0843ac4f in ssgLoad (fname=0x88f0d70 Aircraft/747/Models/boeing747-400-jw.ac, options=0x0) at ssgLoad.cxx:223 #20 0x082ddc40 in fgLoad3DModel (path=@0xb854) at model.cxx:281 #21 0x082e0a41 in FGModelPlacement::init (this=0x8e5a070, path=@0xb854) at model.cxx:639 #22 0x082e2377 in FGAircraftModel::init (this=0x8e59f08) at acmodel.cxx:57 #23 0x08055216 in fgMainInit (argc=3, argv=0xb9b4) at main.cxx:1658 #24 0x08056696 in main (argc=3, argv=0xb9b4) at main.cxx:1818 Other than that, I am running both FlightGear and fgfsbase from CVS (Root is :pserver:[EMAIL PROTECTED]:/var/cvs/FlightGear-0.9 and :pserver:[EMAIL PROTECTED]:/home/cvsroot, respectively), no modifications. I haven't updated plib and SimGear in a while though. Hope this helps, Andras === Major Andras e-mail: [EMAIL PROTECTED] www:http://andras.webhop.org/ === ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel -- Matthew Johnson Public Key 9560 AE15 A443 7FE5 E927 84D2 CD17 CF25 405C B240 ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
Re: [Flightgear-devel] 747 segfault
Major A wrote: #0 ssgSGIHeader::getRow() at ssgLoadSGI.cxx:211 #1 ssgSGIHeader::ssgSGIHeader(... /usr/local/FlightGear/lib/FlightGear/Aircraft/747/Models/boeing747-400-jw-08.rgb, ...) at ssgLoadSGI.cxx:328 This is plib crashing while trying to load a texture file. My guess is that something is wrong with this texture. Either it doesn't exist, or is corrupt. Try updating your base package. Andy -- Andrew J. RossNextBus Information Systems Senior Software Engineer Emeryville, CA [EMAIL PROTECTED] http://www.nextbus.com Men go crazy in conflagrations. They only get better one by one. - Sting (misquoted) ___ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
