From 7619240cc0c24d3ad4d2424e65110c0326a12dad Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Tue, 15 Apr 2008 15:58:14 +0900 Subject: gallium: Fix seg fault (James Vogt). --- src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c index bffca5b244..9d809e2f9b 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c +++ b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_fenced.c @@ -30,7 +30,7 @@ * \file * A buffer manager that wraps buffers in fenced buffers. * - * \author José Fonseca + * \author José Fonseca */ @@ -101,7 +101,8 @@ fenced_bufmgr_destroy(struct pb_manager *mgr) fenced_buffer_list_destroy(fenced_mgr->fenced_list); - fenced_mgr->provider->destroy(fenced_mgr->provider); + if(fenced_mgr->provider) + fenced_mgr->provider->destroy(fenced_mgr->provider); FREE(fenced_mgr); } @@ -113,6 +114,9 @@ fenced_bufmgr_create(struct pb_manager *provider, { struct fenced_pb_manager *fenced_mgr; + if(!provider) + return NULL; + fenced_mgr = (struct fenced_pb_manager *)CALLOC(1, sizeof(*fenced_mgr)); if (!fenced_mgr) return NULL; -- cgit v1.2.3