From e359ea49381cbb34f1b4d158e13714e4c3798f44 Mon Sep 17 00:00:00 2001
From: HW <hwhilse@googlemail.com>
Date: Sun, 3 Jun 2012 01:51:05 +0200
Subject: [PATCH] fixed missing return values

those did not trigger problems with Lua-5.1.x, but they do with LuaJIT
---
 mupdfimg.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mupdfimg.c b/mupdfimg.c
index dcda3e8fa..fe14e5ad6 100644
--- a/mupdfimg.c
+++ b/mupdfimg.c
@@ -53,6 +53,7 @@ static int loadPNGData(lua_State *L) {
 	fz_catch(img->context) {
 		return luaL_error(L, "cannot load PNG data");
 	}
+	return 0;
 }
 
 static int loadJPEGData(lua_State *L) {
@@ -65,6 +66,7 @@ static int loadJPEGData(lua_State *L) {
 	fz_catch(img->context) {
 		return luaL_error(L, "cannot open JPEG data");
 	}
+	return 0;
 }
 
 static int toBlitBuffer(lua_State *L) {