Changeset 52 for trunk/lib

Timestamp:

08/08/05 20:43:07 (19 years ago)

Author:

tim

Message:

fixed a double-free bug which FreeBSD (but not Linux) catches and bails on.

other minor tweaks

File:

• trunk/lib/void_stack.c (modified) (3 diffs)

trunk/lib/void_stack.c

@@ -90 +90 @@
 void void_stack_destroy(void_stack* stack)
 {
+  free(stack->elements);
   free(stack);
 }
@@ -99 +100 @@
   for(i=0; i < stack->top; i++)
     free(stack->elements[i]);
+  free(stack->elements);
   free(stack);
 }
@@ -127 +129 @@
   if(stack->top > 0)
   {
-    ret_val = stack->elements[--stack->top];
+    ret_val = stack->elements[--(stack->top)];
     stack->elements[stack->top] = NULL;
   }