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List:       mesa3d-dev
Subject:    [Mesa-dev] [PATCH 5/9] svga: Handle null buffers in
From:       Thomas Hellstrom <thellstrom () vmware ! com>
Date:       2011-06-30 7:29:33
Message-ID: 1309418977-30861-6-git-send-email-thellstrom () vmware ! com
[Download RAW message or body]

From: José Fonseca <jfonseca@vmware.com>

---
 src/gallium/drivers/svga/svga_resource_buffer.h |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/svga/svga_resource_buffer.h \
b/src/gallium/drivers/svga/svga_resource_buffer.h index 2ae44d2..69d6f72 100644
--- a/src/gallium/drivers/svga/svga_resource_buffer.h
+++ b/src/gallium/drivers/svga/svga_resource_buffer.h
@@ -200,7 +200,11 @@ svga_buffer(struct pipe_resource *buffer)
 static INLINE boolean 
 svga_buffer_is_user_buffer( struct pipe_resource *buffer )
 {
-   return svga_buffer(buffer)->user;
+   if (buffer) {
+      return svga_buffer(buffer)->user;
+   } else {
+      return FALSE;
+   }
 }
 
 
-- 
1.6.2.5

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