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Hi All,<br>
<br>
Currently the rock-ros bridging is not working... i ran a roscore
in a terminal and in other terminal ran "rock-display".. The
rock-display crashes with the following error:<br>
<br>
<small><small><big>natarajan@natarajan:~/SpaceBot_Workspace/dev$
rock-display<br>
<br>
deadlock 0x7f31f0640360: sleep:- (main) -
/home/natarajan/Workspace/Projects/Spacebot/Softwares/dev/tools/orocos.rb/lib/orocos/ros/name_service.rb:268<br>
deadlock 0x7f31e3f7b680: sleep:- -
/usr/lib/ruby/1.8/monitor.rb:285<br>
*** longjmp causes uninitialized stack frame ***:
/usr/bin/ruby1.8 terminated<br>
======= Backtrace: =========<br>
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f31efea5817]<br>
/lib/x86_64-linux-gnu/libc.so.6(+0x10a78d)[0x7f31efea578d]<br>
/lib/x86_64-linux-gnu/libc.so.6(__longjmp_chk+0x33)[0x7f31efea56f3]<br>
/usr/lib/libruby1.8.so.1.8(+0x2f7a5)[0x7f31f01897a5]<br>
/usr/lib/libruby1.8.so.1.8(+0x2f9a2)[0x7f31f01899a2]<br>
[0x254f5e0]<br>
======= Memory map: ========<br>
00400000-00401000 r-xp 00000000 08:04
15865842 /usr/bin/ruby1.8<br>
00600000-00601000 r--p 00000000 08:04
15865842 /usr/bin/ruby1.8<br>
00601000-00602000 rw-p 00001000 08:04
15865842 /usr/bin/ruby1.8<br>
024f1000-02d26000 rw-p 00000000 00:00
0 [heap]<br>
7f31e2d14000-7f31e2d20000 r-xp 00000000 08:04
12459095
/lib/x86_64-linux-gnu/libnss_files-2.15.so<br>
7f31e2d20000-7f31e2f1f000 ---p 0000c000 08:04
12459095
/lib/x86_64-linux-gnu/libnss_files-2.15.so<br>
7f31e2f1f000-7f31e2f20000 r--p 0000b000 08:04
12459095
/lib/x86_64-linux-gnu/libnss_files-2.15.so<br>
<br>
<big>Any idea???<br>
<br>
<br>
<br>
Regards<br>
-Sankar<br>
<br>
<br>
</big></big></small></small><small><small><big><big>P.S: using
rock- next</big></big></small></small>, ros- groovy<br>
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