Mesa (master): gbm/dri: Fixed buffer object memory leak in case of failure.

[Kristian Høgsberg]

Module: Mesa
Branch: master
Commit: f4416323fcbfdd8dec84e707b664ac1044dc14d3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f4416323fcbfdd8dec84e707b664ac1044dc14d3

Author: Siavash Eliasi <siavashserver at gmail.com>
Date:   Mon Feb 10 13:46:15 2014 +0330

gbm/dri: Fixed buffer object memory leak in case of failure.

Reviewed-by: Kristian Høgsberg <krh at bitplanet.net>

---

 src/gbm/backends/dri/gbm_dri.c |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index 5b9998f..acf6b24 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -611,7 +611,7 @@ gbm_dri_bo_create(struct gbm_device *gbm,
       dri_format = __DRI_IMAGE_FORMAT_XRGB2101010;
       break;
    default:
-      return NULL;
+      goto failed;
    }
 
    if (usage & GBM_BO_USE_SCANOUT)
@@ -628,7 +628,7 @@ gbm_dri_bo_create(struct gbm_device *gbm,
                               dri_format, dri_use,
                               bo);
    if (bo->image == NULL)
-      return NULL;
+      goto failed;
 
    dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_HANDLE,
                           &bo->base.base.handle.s32);
@@ -636,6 +636,10 @@ gbm_dri_bo_create(struct gbm_device *gbm,
                           (int *) &bo->base.base.stride);
 
    return &bo->base.base;
+
+failed:
+   free(bo);
+   return NULL;
 }
 
 static struct gbm_surface *