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@@ -21,23 +21,22 @@
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 void * array_push(array_t *a)
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 {
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-  void   *item, *old, *new;
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-  size_t  size;
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+  void *item;
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   if (a->nitems == a->nalloc) {
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     /* array is full, double the size */
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+
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+    void   *new;
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+    size_t  size;
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+    
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     size = a->size * a->nalloc;
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-    new = malloc(2 * size);
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+    new = realloc(a->items, 2 * size);
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     if (new == NULL)
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       return NULL;
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-
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-    memcpy(new, a->items, size);
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-    old = a->items;
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+    
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     a->items = new;
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     a->nalloc *= 2;
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-    
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-    free(old);
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   }
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   item = (u_char *) a->items + a->size * a->nitems;

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@@ -47,7 +47,7 @@
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   connection_t *c = get_ev_data(connection, watcher, read);
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   size_t        n;
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   char          buf[BUFFER_SIZE];
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-
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+  
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   n = recv(c->fd, buf, BUFFER_SIZE, 0);
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   if (n == -1) {
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@@ -300,7 +300,7 @@
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   /* Intern some Ruby string */
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   sInternedCall = rb_intern("call");
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   sInternedKeys = rb_intern("keys");
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-  sRackInput  = rb_obj_freeze(rb_str_new2("rack.input"));
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+  sRackInput    = rb_obj_freeze(rb_str_new2("rack.input"));
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 }
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 void connections_create(array_t *connections, size_t num)
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@@ -310,6 +310,7 @@
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   for (i = 0; i <= num; ++i) {
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     connection = array_push(connections);
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+    assert(connection);
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     connection->open = 0;
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     parser_callbacks_setup(connection);
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   }

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@@ -32,8 +32,6 @@
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 #define CONNECTIONS_SIZE  100
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 #define BUFFER_SLICES     (80 + 32) /* big enough so we can fit MAX_HEADER */
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 #define BUFFER_SIZE       1024
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-
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-/* TODO move this to parser ... */
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 #define MAX_HEADER        1024 * (80 + 32)
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