Fixed a crash in the FString::prepend function on a null string corner case.

Also added more tests to the FString unit tests and switched the ParamProc to
using FString instead of std::string, this will break a few programs in very
minor ways, a few seconds each to fix, I'd say.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/paramproc.h b/src/paramproc.h
index 2bca588..a48de5d 100644
--- a/src/paramproc.h
+++ b/src/paramproc.h
@@ -15,7 +15,7 @@ namespace Bu
                 {
                 public:
                         ParamPtr();
-                        ParamPtr( std::string *str );
+                        ParamPtr( Bu::FString *str );
                         ParamPtr( uint64_t    *uint64  );
                         ParamPtr( uint32_t    *uint32  );
                         ParamPtr( uint16_t    *uint16  );
@@ -55,7 +55,7 @@ namespace Bu
                         int type;
                         union
                         {
-                                std::string *str;
+                                Bu::FString *str;
                                 uint64_t *uint64;
                                 uint32_t *uint32;
                                 uint16_t *uint16;