in function `read_file', realloc() doesn't free the buffer if it can't

allocate new memory

bugs

@@ -229,3 +229,9 @@ Wed Sep 27 13:39:45 EST 2000
 >> (e.g. «a = {print'foo'}»)
 (by Edgar Toernig; since 4.0b, deriving from previous bug)
 
+** liolib.c
+Thu Oct 26 10:50:46 EDT 2000
+>> in function `read_file', realloc() doesn't free the buffer if it can't
+>> allocate new memory
+(by Mauro Vezzosi; since 4.0b)
+