diff --git a/src_main/containers/pideque.h b/src_main/containers/pideque.h
index 917c2da1..dbf168cf 100755
--- a/src_main/containers/pideque.h
+++ b/src_main/containers/pideque.h
@@ -440,6 +440,7 @@ private:
 		}
 	}
 	inline void alloc(size_t new_size, bool direction, ssize_t start_offset = 0) { // direction == true -> alloc forward
+		if(new_size == 65536) printf("(%p) alloc too much size %d->%d", this, (int)pid_size, (int)new_size);
 		if (direction) {
 			if (pid_start + new_size <= pid_rsize) {
 				pid_size = new_size;
@@ -452,7 +453,7 @@ private:
 				//printf("(%p) realloc %d -> %d (%p)\n", this, pid_rsize, as, pid_data);
 				PIINTROSPECTION_CONTAINER_ALLOC((as-pid_rsize)*sizeof(T))
 				T * p_d = (T*)(realloc((void*)(pid_data), as*sizeof(T)));
-				if(!p_d) printf("(%p) realloc (%d)%d -> %d (%p) %d\n", this, (int)pid_start, (int)pid_rsize, (int)as, pid_data, new_size);
+				if(!p_d) printf("(%p) realloc (%d)%d -> %d (%p) %d\n", this, (int)pid_start, (int)pid_rsize, (int)as, pid_data, (int)new_size);
 				assert(p_d);
 				pid_data = p_d;
 				pid_rsize = as;