Program received signal SIGSEGV, Segmentation fault.

[Rayman]

Today I got the error that can be seen below. On src/plugin_container.cpp#L74 there is a comment // TODO: add mutex, does that have anything to do with eachother?

The error:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffb597d700 (LWP 31075)]
0x000000000046aec6 in boost::detail::sp_counted_base::release (this=0x997060)
    at /usr/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:145
145             dispose();

The backtrace:

#0  0x000000000046aec6 in boost::detail::sp_counted_base::release (this=0x997060)
    at /usr/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:145
#1  0x000000000046af61 in boost::detail::shared_count::~shared_count (this=0x7fffb597ca18, 
    __in_chrg=<optimized out>) at /usr/include/boost/smart_ptr/detail/shared_count.hpp:217
#2  0x000000000048bda8 in boost::shared_ptr<ed::WorldModel const>::~shared_ptr (this=0x7fffb597ca10, 
    __in_chrg=<optimized out>) at /usr/include/boost/smart_ptr/shared_ptr.hpp:168
#3  0x000000000048cba9 in boost::shared_ptr<ed::WorldModel const>::operator= (this=0x7b8530, r=...)
    at /usr/include/boost/smart_ptr/shared_ptr.hpp:305
#4  0x0000000000499587 in ed::PluginContainer::step (this=0x7b8490)
    at /home/ramon/ros/hydro/dev/src/ed/src/plugin_container.cpp:74
#5  0x00000000004994d2 in ed::PluginContainer::run (this=0x7b8490)
    at /home/ramon/ros/hydro/dev/src/ed/src/plugin_container.cpp:56
#6  0x000000000049b974 in boost::_mfi::mf0<void, ed::PluginContainer>::operator() (this=0x886cc8, p=0x7b8490)
    at /usr/include/boost/bind/mem_fn_template.hpp:49
#7  0x000000000049b8e4 in boost::_bi::list1<boost::_bi::value<ed::PluginContainer*> >::operator()<boost::_mfi::mf0<void, ed::PluginContainer>, boost::_bi::list0> (this=0x886cd8, f=..., a=...)
    at /usr/include/boost/bind/bind.hpp:253
#8  0x000000000049b893 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ed::PluginContainer>, boost::_bi::list1<boost::_bi::value<ed::PluginContainer*> > >::operator() (this=0x886cc8)
    at /usr/include/boost/bind/bind_template.hpp:20

[Rayman]

This error was fixed in 8fb37cb right?

[svddries]

I hope so!