Fix a leak in test code.

Found by Coverity Scan.

diff --git a/futatabi/util.cpp b/futatabi/util.cpp
index 061408d7a69781c88adfde4b4fc65e662e686464..99711a6f55875c0d0156879fec32e16c24b3a18c 100644 (file)
--- a/futatabi/util.cpp
+++ b/futatabi/util.cpp
@@ -16,6 +16,7 @@ Flow read_flow(const char *filename)
 
        unique_ptr<Vec2[]> flow(new Vec2[width * height]);
        fread(flow.get(), width * height * sizeof(Vec2), 1, flowfp);
+       fclose(flowfp);
 
        Flow ret;
        ret.width = width;