Fix use ar->capacity for ar->mem_alloc

Author: fhilgers

src/cc_array.c

@@ -853,7 +853,7 @@ static enum cc_stat expand_capacity(CC_Array *ar)
     else
         ar->capacity = new_capacity;
 
-    void **new_buff = ar->mem_alloc(new_capacity * sizeof(void*));
+    void **new_buff = ar->mem_alloc(ar->capacity * sizeof(void*));
 
     if (!new_buff)
         return CC_ERR_ALLOC;

src/cc_pqueue.c

@@ -193,7 +193,7 @@ static enum cc_stat expand_capacity(CC_PQueue *pq)
     else
         pq->capacity = new_capacity;
 
-    void **new_buff = pq->mem_alloc(new_capacity * sizeof(void*));
+    void **new_buff = pq->mem_alloc(pq->capacity * sizeof(void*));
 
     if (!new_buff)
         return CC_ERR_ALLOC;

src/sized/cc_array_sized.c

@@ -809,7 +809,7 @@ static enum cc_stat expand_capacity(CC_ArraySized *ar)
     } else {
         ar->capacity = new_capacity;
     }
-    uint8_t *new_buff = ar->mem_alloc(new_capacity * ar->data_length);
+    uint8_t *new_buff = ar->mem_alloc(ar->capacity * ar->data_length);
 
     if (!new_buff) {
         return CC_ERR_ALLOC;