cinera.c: Prevent crash when no ProjectInfo->Unit

cinera/cinera.c

@@ -16,7 +16,7 @@ typedef struct
 version CINERA_APP_VERSION = {
     .Major = 0,
     .Minor = 5,
-    .Patch = 48
+    .Patch = 49
 };
 
 // TODO(matt): Copy in the DB 3 stuff from cinera_working.c
@@ -5503,7 +5503,7 @@ IndexToBuffer(index *Index, buffers *CollationBuffers) // NOTE(matt): This guy m
         }
         char Number[16];
         index_metadata *This;
-        char Text[StringLength(ProjectUnit) + sizeof(Number) + sizeof(This->Title) + 3];
+        char Text[ProjectUnit ? StringLength(ProjectUnit) : 0 + sizeof(Number) + sizeof(This->Title) + 3];
 
         int EntryLength = StringLength(PlayerURL.Location) + sizeof(Text) + 82;
         CollationBuffers->Index.Size = StringLength(queryContainer) + (Index->Header.EntryCount * EntryLength) + StringLength(Script);