Convert *cstring to unsafe.Pointer before passing to C.free

ziutek · Feb 22, 2016 · 9b5311f · 9b5311f
1 parent 8cc7057
commit 9b5311f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rrd_c.go b/rrd_c.go
@@ -29,7 +29,7 @@ func newCstring(s string) *cstring {
 
 func (cs *cstring) Free() {
 	if cs != nil {
-		C.free(cs)
+		C.free(unsafe.Pointer(cs))
 	}
 }