hi
I have compiled Gazebo and only terrain.world worked and all other worlds
gave an error stating
ODE INTERNAL ERROR 2: The centre of mass must be at the origin. in
dBodySetMass()
I looked into the groups and found a post which said that a solution to the
problem would be to compile ode 0.8 with
./configure --enable-release --enable-double-precision --with-trimesh=opcode
1. All the ode 0.8 test programs work fine but the gazebo programs give an
error stating memory corruption.
[EMAIL PROTECTED] ode-0.8]$ gazebo
/usr/local/share/gazebo/worlds/example.world
** Gazebo 0.8.0 **
* Part of the Player/Stage Project [http://playerstage.sourceforge.net].
* Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig and contributors.
* Released under the GNU General Public License.
using display [:0]
*** glibc detected *** gazebo: malloc(): memory corruption: 0x08547f18 ***
======= Backtrace: =========
/lib/libc.so.6[0x43ecc60b]
/lib/libc.so.6(__libc_malloc+0x7e)[0x43ecdd2e]
/usr/lib/libxml2.so.2(xmlBufferCreateSize+0x8b)[0x44a4646b]
/usr/lib/libxml2.so.2(xmlNodeGetContent+0xde)[0x44a468fe]
gazebo(_ZN13WorldFileNode12GetNodeValueEPKc+0x70)[0x8061110]
gazebo(_ZN13WorldFileNode9GetDoubleEPKcdi+0x2a)[0x806127a]
gazebo(_ZN11ObserverCam4LoadEP9WorldFileP13WorldFileNode+0x7e)[0x807126e]
gazebo(_ZN5World9LoadModelEP13WorldFileNodeP5Model+0x19d)[0x805fd4d]
gazebo(_ZN5World9LoadModelEP13WorldFileNodeP5Model+0x511)[0x80600c1]
gazebo(_ZN5World4LoadEP9WorldFile+0x2c)[0x80604cc]
gazebo(_Z4Initv+0x91)[0x805d881]
gazebo(main+0x68)[0x805dda8]
/lib/libc.so.6(__libc_start_main+0xdc)[0x43e7bf2c]
gazebo[0x805d391]
======= Memory map: ========
00110000-0018f000 r-xp 00000000 08:0b 12710339
/usr/lib/libGLU.so.1.3.060501
0018f000-00190000 rwxp 0007f000 08:0b 12710339
/usr/lib/libGLU.so.1.3.060501
00190000-00248000 r-xp 00000000 08:0b 12723199 /usr/local/lib/libode.so
00248000-0024a000 rwxp 000b7000 08:0b 12723199 /usr/local/lib/libode.so
0024a000-0024c000 rwxp 0024a000 00:00 0
0024c000-002a0000 r-xp 00000000 08:0b 12718105 /usr/lib/libXt.so.6.0.0
002a0000-002a4000 rwxp 00054000 08:0b 12718105 /usr/lib/libXt.so.6.0.0
00363000-00364000 r-xp 00363000 00:00 0 [vdso]
003bb000-003e9000 r-xp 00000000 08:0b 12707065
/usr/local/lib/libglut.so.3.8.0
003e9000-003ee000 rwxp 0002d000 08:0b 12707065
/usr/local/lib/libglut.so.3.8.0
005b2000-005b4000 rwxp 00000000 00:10 1563 /dev/zero
08048000-080ba000 r-xp 00000000 08:0b 12723376 /usr/local/bin/gazebo
080ba000-080bb000 rwxp 00071000 08:0b 12723376 /usr/local/bin/gazebo
08533000-08554000 rwxp 08533000 00:00 0
43497000-434b0000 r-xp 00000000 08:0b 7431074 /lib/ld-2.5.so
434b0000-434b1000 r-xp 00018000 08:0b 7431074 /lib/ld-2.5.so
434b1000-434b2000 rwxp 00019000 08:0b 7431074 /lib/ld-2.5.so
434c9000-434df000 r-xp 00000000 08:0b 12721730 /usr/lib/libXmu.so.6.2.0
434df000-434e0000 rwxp 00016000 08:0b 12721730 /usr/lib/libXmu.so.6.2.0
43e66000-43f9d000 r-xp 00000000 08:0b 7431090 /lib/libc-2.5.so
43f9d000-43f9f000 r-xp 00137000 08:0b 7431090 /lib/libc-2.5.so
43f9f000-43fa0000 rwxp 00139000 08:0b 7431090 /lib/libc-2.5.so
43fa0000-43fa3000 rwxp 43fa0000 00:00 0
43fa5000-43fca000 r-xp 00000000 08:0b 7431123 /lib/libm-2.5.so
43fca000-43fcb000 r-xp 00024000 08:0b 7431123 /lib/libm-2.5.so
43fcb000-43fcc000 rwxp 00025000 08:0b 7431123 /lib/libm-2.5.so
43fce000-43fd0000 r-xp 00000000 08:0b 7431097 /lib/libdl-2.5.so
43fd0000-43fd1000 r-xp 00001000 08:0b 7431097 /lib/libdl-2.5.so
43fd1000-43fd2000 rwxp 00002000 08:0b 7431097 /lib/libdl-2.5.so
43fd4000-43fe7000 r-xp 00000000 08:0b 7431101 /lib/libpthread-2.5.so
43fe7000-43fe8000 r-xp 00012000 08:0b 7431101 /lib/libpthread-2.5.so
43fe8000-43fe9000 rwxp 00013000 08:0b 7431101 /lib/libpthread-2.5.so
43fe9000-43feb000 rwxp 43fe9000 00:00 0
43fed000-43fff000 r-xp 00000000 08:0b 12710136 /usr/lib/libz.so.1.2.3
43fff000-44000000 rwxp 00011000 08:0b 12710136 /usr/lib/libz.so.1.2.3
44002000-44004000 r-xp 00000000 08:0b 12710202 /usr/lib/libXau.so.6.0.0
44004000-44005000 rwxp 00001000 08:0b 12710202 /usr/lib/libXau.so.6.0.0
44007000-44105000 r-xp 00000000 08:0b 12710215 /usr/lib/libX11.so.6.2.0
44105000-44109000 rwxp 000fe000 08:0b 12710215 /usr/lib/libX11.so.6.2.0
4410b000-44110000 r-xp 00000000 08:0b 12710208 /usr/lib/libXdmcp.so.6.0.0
44110000-44111000 rwxp 00004000 08:0b 12710208 /usr/lib/libXdmcp.so.6.0.0
44136000-44145000 r-xp 00000000 08:0b 12710304 /usr/lib/libXext.so.6.4.0
44145000-44146000 rwxp 0000e000 08:0b 12710304 /usr/lib/libXext.so.6.4.0
4424c000-44253000 r-xp 00000000 08:0b 7431103 /lib/librt-2.5.so
44253000-44254000 r-xp 00006000 08:0b 7431103 /lib/librt-2.5.so
44254000-44255000 rwxp 00007000 08:0b 7431103 /lib/librt-2.5.so
44257000-44262000 r-xp 00000000 08:0b 7431129 /lib/libgcc_s-
4.1.1-20061011.so.1
44262000-44263000 rwxp 0000a000 08:0b 7431129 /lib/libgcc_s-
4.1.1-20061011.so.1
44265000-4427c000 r-xp 00000000 08:0b 12710990 /usr/lib/libICE.so.6.3.0
4427c000-4427d000 rwxp 00016000 08:0b 12710990 /usr/lib/libICE.so.6.3.0
4427d000-4427f000 rwxp 4427d000 00:00 0
44281000-44289000 r-xp 00000000 08:0b 12710991 /usr/lib/libSM.so.6.0.0
44289000-4428a000 rwxp 00007000 08:0b 12710991 /usr/lib/libSM.so.6.0.0
442b0000-44391000 r-xp 00000000 08:0b 12713145 /usr/lib/libstdc++.so.6.0.8
44391000-44395000 r-xp 000e0000 08:0b 12713145 /usr/lib/libstdc++.so.6.0.8
44395000-44396000 rwxp 000e4000 08:0b 12713145 /usr/lib/libstdc++.so.6.0.8
44396000-4439c000 rwxp 44396000 00:00 0
4439e000-4443b000 r-xp 00000000 08:0b 7431105 /lib/libglib-
2.0.so.0.1200.3
4443b000-4443c000 rwxp 0009c000 08:0b 7431105 /lib/libglib-
2.0.so.0.1200.3
4443e000-4447c000 r-xp 00000000 08:0b 7431121 /lib/libgobject-
2.0.so.0.1200.3
4447c000-4447d000 rwxp 0003e000 08:0b 7431121 /lib/libgobject-
2.0.so.0.1200.3
4447f000-44482000 r-xp 00000000 08:0b 7431107 /lib/libgmodule-
2.0.so.0.1200.3
44482000-44483000 rwxp 00002000 08:0b 7431107 /lib/libgmodule-
2.0.so.0.1200.3
44485000-4448c000 r-xp 00000000 08:0b 12710342 /usr/lib/libXi.so.6.0.0
4448c000-4448d000 rwxp 00006000 08:0b 12710342 /usr/lib/libXi.so.6.0.0
44933000-44949000 r-xp 00000000 08:0b 12707616 /usr/lib/libgdk_pixbuf-
2.0.so.0.1000.4
44949000-4494a000 rwxp 00016000 08:0b 12707616 /usr/lib/libgdk_pixbuf-
2.0.so.0.1000.4
449f3000-449f4000 r-xp 00000000 08:0b 12730325 /usr/lib/tls/libnvidia-
tls.so.1.0.9755
449f4000-449f5000 rwxp 00000000 08:0b 12730325 /usr/lib/tls/libnvidia-
tls.so.1.0.9755
44a08000-44b34000 r-xp 00000000 08:0b 12711665 /usr/lib/libxml2.so.2.6.26
44b34000-44b39000 rwxp 0012b000 08:0b 12711665 /usr/lib/libxml2.so.2.6.26
44b39000-44b3aAborted
2. On running wxGazebo I get an error stating
Traceback (most recent call last):
File "/usr/local/bin/wxgazebo", line 4, in ?
from wxgazebo.main import main
ImportError: No module named wxgazebo.main
I have tried changing the render method to GLX as well but to no avail.
Cheers
Vaibhav
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