--- /dev/null
+--- mupdf-1.8-source/source/pdf/js/pdf-jsimp-mu.c.orig 2015-11-10 17:19:51.000000000 +0100
++++ mupdf-1.8-source/source/pdf/js/pdf-jsimp-mu.c 2016-04-14 21:43:36.345879945 +0200
+@@ -305,7 +305,7 @@
+ void pdf_jsimp_execute(pdf_jsimp *imp, char *code)
+ {
+ js_State *J = imp->J;
+- js_dostring(J, code, 0);
++ js_dostring(J, code);
+ }
+
+ void pdf_jsimp_execute_count(pdf_jsimp *imp, char *code, int count)