From 4798e70dcbbedb55de8e9f8e321e8fad7b9783f6 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 8 Sep 2018 13:09:06 +0800
Subject: *update

---
 src/lua/modules/audio/audio.cpp | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'src/lua/modules/audio/audio.cpp')

diff --git a/src/lua/modules/audio/audio.cpp b/src/lua/modules/audio/audio.cpp
index 3d29e17..7590104 100644
--- a/src/lua/modules/audio/audio.cpp
+++ b/src/lua/modules/audio/audio.cpp
@@ -64,17 +64,29 @@ namespace lua
     {
         Filesystem* fs = Filesystem::get();
         const char* f = luax_checkstring(L, 1);
+        Buffer b;
         if (!fs->exists(f))
         {
-            printf("Error: no such image %s\n", f);
-            exit(1);
+            error(L, "No such image %s", f);
+            goto fail;
+        }
+        if (!fs->read(f, &b))
+        {
+            error(L, "Failed to read source file %s", f);
+            goto fail;
         }
-        Buffer b;
-        fs->read(f, &b);
-        Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_AUDIO_SOURCE, sizeof(Proxy));
         Source* src = Source::createSource(b.data, b.size);
+        if (src == nullptr)
+        {
+            error(L, "Failed to decode source file %s", f);
+            goto fail;
+        }
+        Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_AUDIO_SOURCE, sizeof(Proxy));
         proxy->bind(new Ref<Source>(src, JIN_AUDIO_SOURCE));
         return 1;
+    fail:
+        luax_pushnil(L);
+        return 1;
     }
     
     static int l_destroy(lua_State* L)
-- 
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