diff options
Diffstat (limited to 'source/blender/gpu')
| -rw-r--r-- | source/blender/gpu/intern/gpu_buffers.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/gpu/intern/gpu_buffers.c b/source/blender/gpu/intern/gpu_buffers.c index ac79322dd20..401985ce285 100644 --- a/source/blender/gpu/intern/gpu_buffers.c +++ b/source/blender/gpu/intern/gpu_buffers.c @@ -974,8 +974,8 @@ void GPU_buffer_copy_uv( DerivedMesh *dm, float *varray, int *index, int *redir, GPUBuffer *GPU_buffer_uv( DerivedMesh *dm ) { DEBUG_VBO("GPU_buffer_uv\n"); - if( DM_get_face_data_layer(dm, CD_MTFACE) != 0 ) - return GPU_buffer_setup( dm, dm->drawObject, sizeof(float)*2*dm->drawObject->nelements, GL_ARRAY_BUFFER_ARB, 0, GPU_buffer_copy_uv); + if( DM_get_face_data_layer(dm, CD_MTFACE) != 0 ) /* was sizeof(float)*2 but caused buffer overrun */ + return GPU_buffer_setup( dm, dm->drawObject, sizeof(float)*3*dm->drawObject->nelements, GL_ARRAY_BUFFER_ARB, 0, GPU_buffer_copy_uv); else return 0; } |