From: Junyan He <[email protected]>
Signed-off-by: Junyan He <[email protected]>
---
src/cl_api_mem.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/cl_api_mem.c b/src/cl_api_mem.c
index 9257a72..867b489 100644
--- a/src/cl_api_mem.c
+++ b/src/cl_api_mem.c
@@ -973,8 +973,14 @@ clEnqueueCopyBufferRect(cl_command_queue command_queue,
total_size = (src_origin[2] + region[2] - 1) * src_slice_pitch +
(src_origin[1] + region[1] - 1) * src_row_pitch +
src_origin[0] + region[0];
+ if (total_size > src_buffer->size) {
+ err = CL_INVALID_VALUE;
+ break;
+ }
- if (total_size > src_buffer->size || total_size > dst_buffer->size) {
+ total_size = (dst_origin[2] + region[2] - 1) * dst_slice_pitch +
+ (dst_origin[1] + region[1] - 1) * dst_row_pitch +
dst_origin[0] + region[0];
+ if (total_size > dst_buffer->size) {
err = CL_INVALID_VALUE;
break;
}
--
2.7.4
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