diff options
Diffstat (limited to 'xcore/image_file_handle.cpp')
| -rw-r--r-- | xcore/image_file_handle.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xcore/image_file_handle.cpp b/xcore/image_file_handle.cpp index a901b1f..6a9ce68 100644 --- a/xcore/image_file_handle.cpp +++ b/xcore/image_file_handle.cpp @@ -48,6 +48,12 @@ ImageFileHandle::read_buf (const SmartPtr<VideoBuffer> &buf) XCAM_ASSERT (is_valid ()); memory = buf->map (); + + if (NULL == memory) { + XCAM_LOG_ERROR ("ImageFileHandle::read_buf map buffer memory(%p) \n", memory); + buf->unmap (); + return ret; + } for (uint32_t index = 0; index < info.components; index++) { info.get_planar_info (planar, index); uint32_t line_bytes = planar.width * planar.pixel_bytes; |