提交: 5fbb4a87c53d8f3ef63c2f6cf7d9f91b188b6546 - external-gbm_gralloc (git)

external/gbm_gralloc

Commit MetaInfo

• 修订版: 5fbb4a87c53d8f3ef63c2f6cf7d9f91b188b6546 (tree)
• 时间: 2017-07-13 00:27:35
• 作者: Rob Herring <robh@kern...>
• Commiter: Rob Herring

Log Message

gbm_import: fix missing gbm_import_fd_modifier_data initialization

With gbm_import_fd_modifier_data, some fields are not getting
initialized and in particular offset[0] is not which causes import
failures. Add memset to ensure all fields are initialized.

Reviewed-by: Robert Foss <[e-mail]>
Reviewed-by: Aleksander Morgado <[e-mail]>
Signed-off-by: Rob Herring <[e-mail]>

更改概述

• modified: gralloc_gbm.cpp

差异

--- a/gralloc_gbm.cpp
+++ b/gralloc_gbm.cpp
@@ -132,6 +132,7 @@ static struct gralloc_gbm_bo_t *gbm_import(struct gbm_device *gbm,
 		return NULL;
 	}
 
+	memset(&data, 0, sizeof(data));
 	data.width = handle->width;
 	data.height = handle->height;
 	data.format = format;