diff --git a/jadx-core/src/main/java/jadx/core/dex/instructions/args/RegisterArg.java b/jadx-core/src/main/java/jadx/core/dex/instructions/args/RegisterArg.java
index 8205f2a5a4ea256b029a30ce101a76d813ed2906..a8ef88e148b591d7cad160b4a8309bebd9bba89d 100644
--- a/jadx-core/src/main/java/jadx/core/dex/instructions/args/RegisterArg.java
+++ b/jadx-core/src/main/java/jadx/core/dex/instructions/args/RegisterArg.java
@@ -57,7 +57,8 @@ public class RegisterArg extends InsnArg implements Named {
 		if (sVar != null) {
 			return sVar.getTypeInfo().getType();
 		}
-		throw new JadxRuntimeException("Register type unknown, SSA variable not initialized: r" + regNum);
+		LOG.warn("Register type unknown, SSA variable not initialized: r{}", regNum);
+		return type;
 	}
 
 	public ArgType getInitType() {