[Bf-blender-cvs] [341306995be] blender2.8: Fix: buffer overflow when creating gpu.types.GPUIndexBuf

[Jacques Lucke]

Commit: 341306995be6839fe091d23b511d89ad8deb616a
Author: Jacques Lucke
Date:   Wed Oct 24 10:57:16 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB341306995be6839fe091d23b511d89ad8deb616a

Fix: buffer overflow when creating gpu.types.GPUIndexBuf

===================================================================

M	source/blender/python/gpu/gpu_py_element.c

===================================================================

diff --git a/source/blender/python/gpu/gpu_py_element.c b/source/blender/python/gpu/gpu_py_element.c
index 10d6970e9e8..2462c222146 100644
--- a/source/blender/python/gpu/gpu_py_element.c
+++ b/source/blender/python/gpu/gpu_py_element.c
@@ -117,7 +117,7 @@ static PyObject *bpygpu_IndexBuf_new(PyTypeObject *UNUSED(type), PyObject *args,
 			GPU_indexbuf_add_generic_vert(&builder, *buf);
 		}
 #else
-		memcpy(builder.data, pybuffer.buf, index_len * sizeof(builder.data));
+		memcpy(builder.data, pybuffer.buf, index_len * sizeof(*builder.data));
 		builder.index_len = index_len;
 #endif
 		PyBuffer_Release(&pybuffer);