From 0f6977fa39e34df12ca5b5aa2b17b7506977420d Mon Sep 17 00:00:00 2001
From: Amar Takhar <verm@aegisub.org>
Date: Thu, 23 Jul 2009 15:37:47 +0000
Subject: [PATCH] Fix a cast issue in GetCacheFilename under wx2.9.. fix by
 jfs, thanks!

Originally committed to SVN as r3221.
---
 aegisub/src/ffmpegsource_common.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/aegisub/src/ffmpegsource_common.cpp b/aegisub/src/ffmpegsource_common.cpp
index 3080e84b9..224287c6e 100644
--- a/aegisub/src/ffmpegsource_common.cpp
+++ b/aegisub/src/ffmpegsource_common.cpp
@@ -163,10 +163,11 @@ wxString FFmpegSourceProvider::GetCacheFilename(const wxString& filename)
 	wxString toHash = filename + wxString::Format(_T(":%i"),len);
 
 	// Get the MD5 digest of the string
+	const wchar_t *tmp = toHash.wc_str();
 	md5_state_t state;
 	md5_byte_t digest[16];
 	md5_init(&state);
-	md5_append(&state,(md5_byte_t*)toHash.wc_str(),toHash.Length()*sizeof(wxChar));
+	md5_append(&state,(md5_byte_t*)tmp,toHash.Length()*sizeof(wchar_t));
 	md5_finish(&state,digest);
 
 	// Generate the filename
@@ -305,4 +306,4 @@ wxThread::ExitCode FFmpegSourceCacheCleaner::Entry() {
 }
 
 
-#endif WITH_FFMPEGSOURCE
+#endif // WITH_FFMPEGSOURCE