diff --git a/jadx-core/src/main/java/jadx/core/dex/nodes/BlockNode.java b/jadx-core/src/main/java/jadx/core/dex/nodes/BlockNode.java
index 003d5f22c..73acca6da 100644
--- a/jadx-core/src/main/java/jadx/core/dex/nodes/BlockNode.java
+++ b/jadx-core/src/main/java/jadx/core/dex/nodes/BlockNode.java
@@ -14,6 +14,7 @@ import jadx.core.dex.attributes.nodes.LoopInfo;
 import jadx.core.utils.BlockUtils;
 import jadx.core.utils.EmptyBitSet;
 import jadx.core.utils.InsnUtils;
+import jadx.core.utils.exceptions.JadxRuntimeException;
 
 import static jadx.core.utils.Utils.lockList;
 
@@ -70,6 +71,9 @@ public class BlockNode extends AttrNode implements IBlock {
 		successors = lockList(successors);
 		predecessors = lockList(predecessors);
 		dominatesOn = lockList(dominatesOn);
+		if (domFrontier == null) {
+			throw new JadxRuntimeException("Dominance frontier not set for block: " + this);
+		}
 	}
 
 	/**
diff --git a/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/BlockFinallyExtract.java b/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/BlockFinallyExtract.java
index e08d28fbe..affa9da84 100644
--- a/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/BlockFinallyExtract.java
+++ b/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/BlockFinallyExtract.java
@@ -8,6 +8,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -194,11 +195,21 @@ public class BlockFinallyExtract extends AbstractVisitor {
 			laBefore.runAnalysis();
 		}
 
+		int removeApplied = 0;
 		for (BlocksRemoveInfo removeInfo : removes) {
-			if (!applyRemove(mth, removeInfo)) {
-				return false;
+			if (applyRemove(mth, removeInfo)) {
+				removeApplied++;
+				removeInfo.setApplied(true);
 			}
 		}
+		if (removeApplied == 0) {
+			return false;
+		}
+		if (removeApplied != removes.size()) {
+			throw new JadxRuntimeException("Some finally instructions failed to remove: "
+					+ removes.stream().filter(n -> !n.isApplied()).map(BlocksRemoveInfo::toString).collect(Collectors.joining(","))
+			);
+		}
 
 		LiveVarAnalysis laAfter = null;
 
diff --git a/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/helpers/BlocksRemoveInfo.java b/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/helpers/BlocksRemoveInfo.java
index a1bcac243..aba9b5bee 100644
--- a/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/helpers/BlocksRemoveInfo.java
+++ b/jadx-core/src/main/java/jadx/core/dex/visitors/blocksmaker/helpers/BlocksRemoveInfo.java
@@ -23,6 +23,8 @@ public final class BlocksRemoveInfo {
 
 	private BlockNode startPredecessor;
 
+	private boolean applied;
+
 	public BlocksRemoveInfo(BlocksPair start) {
 		this.start = start;
 	}
@@ -99,13 +101,22 @@ public final class BlocksRemoveInfo {
 		return null;
 	}
 
+	public boolean isApplied() {
+		return applied;
+	}
+
+	public void setApplied(boolean applied) {
+		this.applied = applied;
+	}
+
 	@Override
 	public String toString() {
-		return "BRI start: " + start
+		return "BRI{start: " + start
 				+ ", end: " + end
-				+ ", list: " + processed
+				+ ", processed: " + processed
 				+ ", outs: " + outs
 				+ ", regMap: " + regMap
-				+ ", split: " + startSplitIndex;
+				+ ", split: " + startSplitIndex + "-" + endSplitIndex
+				+ "}";
 	}
 }