1 files changed, 4 insertions, 3 deletions
diff --git a/tests/png/png_resolution.c b/tests/png/png_resolution.c
index 21da964..aed7545 100644
--- a/tests/png/png_resolution.c
+++ b/tests/png/png_resolution.c
@@ -17,13 +17,14 @@ int main()
 	gdImageDestroy(im);
 
 	im = gdImageCreateFromPngPtr(size, data);
-	if (gdTestAssert(gdImageResolutionX(im) == 72) || gdTestAssert(gdImageResolutionY(im) == 300)) {
-		gdFree(data);
+	gdFree(data);
+
+	if (!gdTestAssert(gdImageResolutionX(im) == 72) || !gdTestAssert(gdImageResolutionY(im) == 300)) {
+		gdTestErrorMsg("failed image resolution X (%d != 72) or Y (%d != 300)\n", gdImageResolutionX(im), gdImageResolutionY(im));
 		gdImageDestroy(im);
 		return 1;
 	}
 		
-	gdFree(data);
 	gdImageDestroy(im);
 	return 0;
 }