sectionsd: -fix possible buf overflow & skip read EPG cache if index.tmp available

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-beta@2123 e54a6e83-5905-42d5-8d5c-058d10e6a962


Origin commit data
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Branch: ni/coolstream
Commit: 1378d78557
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2012-02-25 (Sat, 25 Feb 2012)



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This commit was generated by Migit

src/sectionsd/sectionsd.cpp

@@ -4595,6 +4595,7 @@ static void *insertEventsfromFile(void *)
 	if (stat(indexname.c_str(), &buf) == 0){
 		reader_ready = true;
 		pthread_exit(NULL);
+		return;
 	}
 
 	indexname = epg_dir + "index.xml";