From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 16 Jan 2013 18:17:28 +0000 (+0100)
Subject: Add an assert to expect_equal() to make sure people send in reasonable widths and... 
X-Git-Tag: 1.0~174
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=616432c0732b8e7780457a1b6320acb46daa9663

Add an assert to expect_equal() to make sure people send in reasonable widths and heights.
---

diff --git a/test_util.cpp b/test_util.cpp
index b466de2..b89b3ff 100644
--- a/test_util.cpp
+++ b/test_util.cpp
@@ -185,6 +185,9 @@ void expect_equal(const float *ref, const float *result, unsigned width, unsigne
 
 void expect_equal(const unsigned char *ref, const unsigned char *result, unsigned width, unsigned height, unsigned largest_difference_limit, float rms_limit)
 {
+	assert(width > 0);
+	assert(height > 0);
+
 	float *ref_float = new float[width * height];
 	float *result_float = new float[width * height];