Fix libs2oso collision by correctly inserting node instance into isolated nodegraph

chellmuth · Chris Hellmuth · commit e405cf221622 · 2025-11-13T17:50:13.000-08:00
diff --git a/source/MaterialXGenOsl/LibsToOso.cpp b/source/MaterialXGenOsl/LibsToOso.cpp
@@ -364,7 +364,7 @@ int main(int argc, char* const argv[])
         }
 
         // TODO: Check for the existence/validity of the `Node`?
-        mx::NodePtr node = librariesDoc->addNodeInstance(nodeDef, nodeName);
+        mx::NodePtr node = librariesDocGraph->addNodeInstance(nodeDef, nodeName);
 
         std::string oslShaderName = node->getName();
         oslShaderGen->getSyntax().makeValidName(oslShaderName);

Original file line number	Diff line number	Diff line change
`@@ -364,7 +364,7 @@ int main(int argc, char* const argv[])`
`364`	`364`	`}`
`365`	`365`
`366`	`366`	// TODO: Check for the existence/validity of the `Node`?
`367`		`- mx::NodePtr node = librariesDoc->addNodeInstance(nodeDef, nodeName);`
	`367`	`+ mx::NodePtr node = librariesDocGraph->addNodeInstance(nodeDef, nodeName);`
`368`	`368`
`369`	`369`	`std::string oslShaderName = node->getName();`
`370`	`370`	`oslShaderGen->getSyntax().makeValidName(oslShaderName);`