From 225f10cdc8cf33c04a65e5cabe7c839bd231a2a8 Mon Sep 17 00:00:00 2001
From: mezz <tehgeek@gmail.com>
Date: Wed, 5 Oct 2016 00:28:40 -0700
Subject: [PATCH] Protect against ItemStack crashes in ErrorUtil logging (#500)

---
 src/main/java/mezz/jei/util/ErrorUtil.java | 24 +++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/src/main/java/mezz/jei/util/ErrorUtil.java b/src/main/java/mezz/jei/util/ErrorUtil.java
index 9ef29096e..0fadc6f99 100644
--- a/src/main/java/mezz/jei/util/ErrorUtil.java
+++ b/src/main/java/mezz/jei/util/ErrorUtil.java
@@ -149,15 +149,25 @@ public static List<String> getItemStackIngredientsInfo(@Nullable List list) {
 		for (Object ingredient : list) {
 			List<String> ingredientInfo = new ArrayList<String>();
 
-			List<ItemStack> stacks = stackHelper.toItemStackList(ingredient);
-			String oreDict = stackHelper.getOreDictEquivalent(stacks);
-			if (oreDict != null) {
-				ingredientInfo.add("OreDict: " + oreDict);
+			List<ItemStack> stacks = null;
+			try {
+				stacks = stackHelper.toItemStackList(ingredient);
+			} catch (RuntimeException ignored) {
+				ingredientInfo.add("too broken to get info");
+			} catch (LinkageError ignored) {
+				ingredientInfo.add("too broken to get info");
 			}
+			
+			if (stacks != null) {
+				String oreDict = stackHelper.getOreDictEquivalent(stacks);
+				if (oreDict != null) {
+					ingredientInfo.add("OreDict: " + oreDict);
+				}
 
-			for (ItemStack stack : stacks) {
-				String itemStackInfo = getItemStackInfo(stack);
-				ingredientInfo.add(itemStackInfo);
+				for (ItemStack stack : stacks) {
+					String itemStackInfo = getItemStackInfo(stack);
+					ingredientInfo.add(itemStackInfo);
+				}
 			}
 
 			ingredientsInfo.add(ingredientInfo.toString() + "\n");