From 6c2ae77c850ec53f67f1d15726e47611c32fd8a1 Mon Sep 17 00:00:00 2001 From: lilo_booter Date: Sat, 12 Feb 2005 14:10:11 +0000 Subject: [PATCH] Minor correction git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt++@667 d19143bc-622f-0410-bfdd-b5b2a6649095 --- mlt++/src/MltService.cpp | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/mlt++/src/MltService.cpp b/mlt++/src/MltService.cpp index 63509f4..078a289 100644 --- a/mlt++/src/MltService.cpp +++ b/mlt++/src/MltService.cpp @@ -109,6 +109,7 @@ int Service::detach( Filter &filter ) Filter *Service::filter( int index ) { - return new Filter( mlt_service_filter( get_service( ), index ) ); + mlt_filter result = mlt_service_filter( get_service( ), index ); + return result == NULL ? NULL : new Filter( result ); } -- 1.7.4.4