1 files changed, 22 insertions, 0 deletions
diff --git a/tests/gdimagecopyrotated/bug00320.c b/tests/gdimagecopyrotated/bug00320.c
new file mode 100644
index 0000000..72ff363
--- /dev/null
+++ b/tests/gdimagecopyrotated/bug00320.c
@@ -0,0 +1,22 @@
+#include "gd.h"
+#include "gdtest.h"
+
+#define width 20
+
+int main()
+{
+    gdImagePtr src, dst;
+    int black;
+
+    src = gdImageCreate(10, 10);
+    black = gdImageColorAllocate(src, 0, 0, 0);
+
+    gdTestAssert(gdImageTrueColor(src) == 0);
+    dst = gdImageRotateInterpolated(src, 30.0, black);
+    gdTestAssert(dst != NULL);
+    gdTestAssert(gdImageTrueColor(src) == 0);
+
+	gdImageDestroy(src);
+	gdImageDestroy(dst);
+	return gdNumFailures();
+}