diff --git a/src/objects.cc b/src/objects.cc
index 63b7312c51..2b5b567112 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -15014,16 +15014,19 @@ Handle<CompilationCacheTable> CompilationCacheTable::Put(
   Handle<SharedFunctionInfo> shared(context->closure()->shared());
   StringSharedKey key(src, shared, FLAG_use_strict ? STRICT : SLOPPY,
                       RelocInfo::kNoPosition);
-  int entry = cache->FindEntry(&key);
-  if (entry != kNotFound) {
+  {
     Handle<Object> k = key.AsHandle(isolate);
-    cache->set(EntryToIndex(entry), *k);
-    cache->set(EntryToIndex(entry) + 1, *value);
-    return cache;
+    DisallowHeapAllocation no_allocation_scope;
+    int entry = cache->FindEntry(&key);
+    if (entry != kNotFound) {
+      cache->set(EntryToIndex(entry), *k);
+      cache->set(EntryToIndex(entry) + 1, *value);
+      return cache;
+    }
   }
 
   cache = EnsureCapacity(cache, 1, &key);
-  entry = cache->FindInsertionEntry(key.Hash());
+  int entry = cache->FindInsertionEntry(key.Hash());
   Handle<Object> k =
       isolate->factory()->NewNumber(static_cast<double>(key.Hash()));
   cache->set(EntryToIndex(entry), *k);
@@ -15039,16 +15042,19 @@ Handle<CompilationCacheTable> CompilationCacheTable::PutEval(
     int scope_position) {
   Isolate* isolate = cache->GetIsolate();
   StringSharedKey key(src, outer_info, value->strict_mode(), scope_position);
-  int entry = cache->FindEntry(&key);
-  if (entry != kNotFound) {
+  {
     Handle<Object> k = key.AsHandle(isolate);
-    cache->set(EntryToIndex(entry), *k);
-    cache->set(EntryToIndex(entry) + 1, *value);
-    return cache;
+    DisallowHeapAllocation no_allocation_scope;
+    int entry = cache->FindEntry(&key);
+    if (entry != kNotFound) {
+      cache->set(EntryToIndex(entry), *k);
+      cache->set(EntryToIndex(entry) + 1, *value);
+      return cache;
+    }
   }
 
   cache = EnsureCapacity(cache, 1, &key);
-  entry = cache->FindInsertionEntry(key.Hash());
+  int entry = cache->FindInsertionEntry(key.Hash());
   Handle<Object> k =
       isolate->factory()->NewNumber(static_cast<double>(key.Hash()));
   cache->set(EntryToIndex(entry), *k);