[inGraphics] Protection against null pointer dereference in TPad (#6679)
[inGraphics] Protection against null pointer dereference in TPad (#6679)

[inGraphics] Protection against null pointer dereference in TPad
olifre/root,root-mirror/root,olifre/root,root-mirror/root,root-mirror/root,root-mirror/root,olifre/root,olifre/root,root-mirror/root,olifre/root,olifre/root,olifre/root,root-mirror/root,olifre/root,root-mirror/root,olifre/root,olifre/root,root-mirror/root,root-mirror/root,root-mirror/root,olifre/root,root-mirror/root