There are some stack frames that still miss proper function names, for example there is:
#12 0xb7f22749 in ?? () from /usr/lib/libhal.so.1
to get a proper function name for that one you need to install debug symbols for the package that ships the file "/usr/lib/libhal.so.1" and to find out which package that is you need to run "dpkg -S /usr/lib/libhal.so.1" (in this case the package is "libhal1" so you need "libhal1-dbgsym". Seems you also need symbols for "/lib/libdbus-1.so.3" which means "libdbus-1-3-dbgsym".
So please install:
sudo apt-get install libhal1-dbgsym libdbus-1-3-dbgsym
After that retrieve another "backtrace full" just like before.
There are some stack frames that still miss proper function names, for example there is:
#12 0xb7f22749 in ?? () from /usr/lib/ libhal. so.1
to get a proper function name for that one you need to install debug symbols for the package that ships the file "/usr/lib/ libhal. so.1" and to find out which package that is you need to run "dpkg -S /usr/lib/ libhal. so.1" (in this case the package is "libhal1" so you need "libhal1-dbgsym". Seems you also need symbols for "/lib/libdbus- 1.so.3" which means "libdbus- 1-3-dbgsym" .
So please install:
sudo apt-get install libhal1-dbgsym libdbus-1-3-dbgsym
After that retrieve another "backtrace full" just like before.