Changeset 1225:d23a96a76518 for charset.c

Timestamp:

1999-08-23 07:53:44 (9 years ago)

Author:

Thomas Roessler <roessler@…>

Branch:

HEAD

Message:

Don't delete symbol -> character code mappings. Character sets may
define multiple symbols. :-(

Files:

• charset.c (modified) (3 diffs)

charset.c

@@ -432 +432 @@
           hash_insert (cs->symb_to_repr, cd->symbol, cd, 0);
 
-          if (cs->description[cd->repr])
-          {
-            hash_delete (cs->symb_to_repr, cs->description[cd->repr]->symbol, cs->description[cd->repr], NULL);
-            chardesc_free (&cs->description[cd->repr]);
-          }
-          else
+          /* note: we intentionally leak some memory here. */
+          if (!cs->description[cd->repr])
             cs->u_symb++;
 
@@ -456 +452 @@
           cs->n_symb = new_size;
         }
+
         hash_delete (cs->symb_to_repr, cd->symbol, NULL, NULL);
         hash_insert (cs->symb_to_repr, cd->symbol, cd, 0);
+
         cs->description[cs->u_symb++] = cd;
         cd = NULL;
       }
     }
+
     if (cd)
     {
@@ -504 +503 @@
   key->repr = repr;
   key->symbol = "<unknown>"; /* otherwise, the
-                             * debug code may 
-                             * segfault. ouch.
-                             */
+                              * debug code may 
+                              * segfault. ouch.
+                              */
 
   r = bsearch (&key, cs->description, cs->u_symb,