disable GaussianAlpha from attempting to get a non existing socket - and add an assert if this is attempted.

1 files changed, 4 insertions, 2 deletions

diff --git a/source/blender/compositor/intern/COM_NodeBase.cpp b/source/blender/compositor/intern/COM_NodeBase.cpp
index 42946d7315e..26e86eed9e0 100644
--- a/source/blender/compositor/intern/COM_NodeBase.cpp
+++ b/source/blender/compositor/intern/COM_NodeBase.cpp
@@ -81,12 +81,14 @@ const bool NodeBase::isInputNode() const
 	return this->inputsockets.size() == 0;
 }
 
-OutputSocket *NodeBase::getOutputSocket(int index)
+OutputSocket *NodeBase::getOutputSocket(unsigned int index)
 {
+	BLI_assert(index < this->outputsockets.size());
 	return this->outputsockets[index];
 }
 
-InputSocket *NodeBase::getInputSocket(int index)
+InputSocket *NodeBase::getInputSocket(unsigned int index)
 {
+	BLI_assert(index < this->inputsockets.size());
 	return this->inputsockets[index];
 }