From 0e3b383c4bf7a9644e0c914814ba38aacc32fa59 Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Tue, 12 Feb 2013 15:50:37 -0800
Subject: [PATCH] Handle partial characters at the end of the read buffer when
loading Lua scripts. Closes #1576.
---
aegisub/src/auto4_lua_scriptreader.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/aegisub/src/auto4_lua_scriptreader.cpp b/aegisub/src/auto4_lua_scriptreader.cpp
index e7fcf0b38..3206df6fe 100644
--- a/aegisub/src/auto4_lua_scriptreader.cpp
+++ b/aegisub/src/auto4_lua_scriptreader.cpp
@@ -50,6 +50,8 @@ namespace Automation4 {
size_t out_bytes = sizeof(buf);
conv->Convert(&in, &in_bytes, &out, &out_bytes);
+ if (in_bytes > 0 && in != in_buf)
+ file.seekg(-(std::streamoff)in_bytes, std::ios_base::cur);
*bytes_read = out - buf;
// Skip the bom
--
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