The DexDeclareAddress command checks the value of a variable at a
certain point in the debugged program, and saves that value to be used
in other commands. If the value at that point is not a valid address
however, it currently causes an error in Dexter when we try to cast it -
this is fixed in this patch by catching the error and leaving the
address value unresolved.
Differential Revision: https://reviews.llvm.org/D127101
2a156f6058