From 738c9a073f6108df0f13c47daa3f24878d2d26ec Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Wed, 10 Aug 2005 14:13:45 +0000 Subject: Check for prim/vertex store non-null before messing with refcounts. --- src/mesa/tnl/t_save_api.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/mesa') diff --git a/src/mesa/tnl/t_save_api.c b/src/mesa/tnl/t_save_api.c index b43b048083..9788468d50 100644 --- a/src/mesa/tnl/t_save_api.c +++ b/src/mesa/tnl/t_save_api.c @@ -1714,9 +1714,11 @@ void _tnl_save_destroy( GLcontext *ctx ) * display lists yet to be destroyed, so it may not yet be time to * free these items. */ - if ( --tnl->save.prim_store->refcount == 0 ) + if (tnl->save.prim_store && + --tnl->save.prim_store->refcount == 0 ) FREE( tnl->save.prim_store ); - if ( --tnl->save.vertex_store->refcount == 0 ) + if (tnl->save.vertex_store && + --tnl->save.vertex_store->refcount == 0 ) FREE( tnl->save.vertex_store ); } -- cgit v1.2.3