Messages Program Issue

[Matthew Lane]

On further investigation, using the libgsmd-tool program, listing SMS 
messages gives the program a segfault.  I seem to be able to execute any 
of libgsmd-tool's shell commands EXCEPT anything SMS-related.  Is there 
any way to wipe my SMS clean?  There is absolutely no way that I can 
access / delete any SMS messages at the current state of my phone, and 
that's my primary form of communication.  Can anyone help?