Fix bug where wait_time would decrease while idle

2 files changed, 1 insertions, 2 deletions

diff --git a/src/storage/dram.cc b/src/storage/dram.cc
index 32f3fbb..5b4c63b 100644
--- a/src/storage/dram.cc
+++ b/src/storage/dram.cc
@@ -2,7 +2,6 @@
 #include "definitions.h"
 #include "response.h"
 #include <algorithm>
-#include <iostream>
 
 Dram::Dram(int lines, int delay)
 {
diff --git a/src/storage/storage.cc b/src/storage/storage.cc
index 429ac2b..429f8aa 100644
--- a/src/storage/storage.cc
+++ b/src/storage/storage.cc
@@ -26,7 +26,7 @@ void Storage::resolve()
 	if (this->wait_time == 0) {
 		this->deque.pop_front();
 		this->wait_time = delay;
-	} else {
+	} else if (!this->deque.empty()) {
 		--this->wait_time;
 	}
 }