Fix conversion warnings in test

arx · Mar 20, 2016 · 2a7456b · 2a7456b
1 parent 5a9a306
commit 2a7456b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tests/util/StringTest.cpp b/tests/util/StringTest.cpp
@@ -25,15 +25,15 @@ CPPUNIT_TEST_SUITE_REGISTRATION(StringTest);
 
 struct OverflowTestStruct {
 	char data[4];
-	char canary[4];
+	unsigned char canary[4];
 
 	OverflowTestStruct() {
 		std::fill_n(data, 4, 0xCC);
 		std::fill_n(canary, 4, 0xDD);
 	}
 
 	bool checkCanary() {
-		char expected[] = {0xDD, 0xDD, 0xDD, 0xDD};
+		unsigned char expected[] = {0xDD, 0xDD, 0xDD, 0xDD};
 
 		return std::equal(expected, expected + 4, canary);
 	}