Mesa (master): intel: added null ptr check
Brian Paul
brianp at kemper.freedesktop.org
Wed May 13 17:39:35 UTC 2009
Module: Mesa
Branch: master
Commit: 99960393edb3d6c0d3702cf51b59c2e4189117c7
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=99960393edb3d6c0d3702cf51b59c2e4189117c7
Author: Brian Paul <brianp at vmware.com>
Date: Wed May 13 11:31:35 2009 -0600
intel: added null ptr check
Fixes segfault in context tear-down when glClear was never called.
---
src/mesa/drivers/dri/intel/intel_context.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 07d53aa..5dc3df3 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -756,7 +756,8 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
INTEL_FIREVERTICES(intel);
- _mesa_delete_array_object(&intel->ctx, intel->clear.arrayObj);
+ if (intel->clear.arrayObj)
+ _mesa_delete_array_object(&intel->ctx, intel->clear.arrayObj);
intel->vtbl.destroy(intel);
More information about the mesa-commit
mailing list