From: Vinson Lee <vlee@freedesktop.org>
Date: Thu, 8 Nov 2012 07:13:38 +0000 (-0800)
Subject: svga: Fix memory leak in svga_buffer_transfer_map.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2aa783318dd40d9ba82b541c1af144f3103b0888;p=mesa.git

svga: Fix memory leak in svga_buffer_transfer_map.

Fixes resource leak defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
---

diff --git a/src/gallium/drivers/svga/svga_resource_buffer.c b/src/gallium/drivers/svga/svga_resource_buffer.c
index 87a4a9b7a82..3aa6644a4a3 100644
--- a/src/gallium/drivers/svga/svga_resource_buffer.c
+++ b/src/gallium/drivers/svga/svga_resource_buffer.c
@@ -206,6 +206,8 @@ svga_buffer_transfer_map(struct pipe_context *pipe,
       ++sbuf->map.count;
       map += transfer->box.x;
       *ptransfer = transfer;
+   } else {
+      FREE(transfer);
    }
    
    return map;