Modified the EFread routine so that it will not infinite loop on

a truncated line.  There is still a question as to why an example
occurred that caused a line to be truncated, and whether a buffer
size needs to be made larger or made dynamically allocated.

extflat/EFread.c

@@ -756,7 +756,7 @@ start:
 	argc++;
     }
 
-    if (argc == 0)
+    if ((argc == 0) && (size > 0))
 	goto start;
 
     return (argc);