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| author | Chia-I Wu <olvaffe@gmail.com> | 2011-07-30 15:43:48 +0900 |
|---|---|---|
| committer | Chia-I Wu <olvaffe@gmail.com> | 2011-07-30 16:38:01 +0900 |
| commit | 75ee75c2115109c1385677c8a92f8ace27a48b60 (patch) | |
| tree | dc1d838dc8a98c934b8951cdfeb7d206e2bda754 /gralloc_drm_handle.h | |
| parent | 1db540381c30f11ecb87995f8bb7e1ee0a3f1b9c (diff) | |
| download | external_drm_gralloc-75ee75c2115109c1385677c8a92f8ace27a48b60.zip external_drm_gralloc-75ee75c2115109c1385677c8a92f8ace27a48b60.tar.gz external_drm_gralloc-75ee75c2115109c1385677c8a92f8ace27a48b60.tar.bz2 | |
protect against NULL handle
Diffstat (limited to 'gralloc_drm_handle.h')
| -rw-r--r-- | gralloc_drm_handle.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gralloc_drm_handle.h b/gralloc_drm_handle.h index 343ace0..383719e 100644 --- a/gralloc_drm_handle.h +++ b/gralloc_drm_handle.h @@ -51,10 +51,10 @@ static inline struct gralloc_drm_handle_t *gralloc_drm_handle(buffer_handle_t _h struct gralloc_drm_handle_t *handle = (struct gralloc_drm_handle_t *) _handle; - if (handle->base.version != sizeof(handle->base) || - handle->base.numInts != GRALLOC_DRM_HANDLE_NUM_INTS || - handle->base.numFds != GRALLOC_DRM_HANDLE_NUM_FDS || - handle->magic != GRALLOC_DRM_HANDLE_MAGIC) + if (handle && (handle->base.version != sizeof(handle->base) || + handle->base.numInts != GRALLOC_DRM_HANDLE_NUM_INTS || + handle->base.numFds != GRALLOC_DRM_HANDLE_NUM_FDS || + handle->magic != GRALLOC_DRM_HANDLE_MAGIC)) handle = NULL; return handle; |