Version 3.8.6

src/frames.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 467 matching lines @@
   return Memory::Object_at(fp() + offset);
 }
 
 
 Code* ExitFrame::unchecked_code() const {
   return reinterpret_cast<Code*>(code_slot());
 }
 
 
 void ExitFrame::ComputeCallerState(State* state) const {
-  // Setup the caller state.
+  // Set up the caller state.
   state->sp = caller_sp();
   state->fp = Memory::Address_at(fp() + ExitFrameConstants::kCallerFPOffset);
   state->pc_address
       = reinterpret_cast<Address*>(fp() + ExitFrameConstants::kCallerPCOffset);
 }
 
 
 void ExitFrame::SetCallerFp(Address caller_fp) {
   Memory::Address_at(fp() + ExitFrameConstants::kCallerFPOffset) = caller_fp;
 }
@@ skipping 797 matching lines @@
     addr = next_addr;
   }
 }
 
 
 InnerPointerToCodeCache::InnerPointerToCodeCacheEntry*
     InnerPointerToCodeCache::GetCacheEntry(Address inner_pointer) {
   isolate_->counters()->pc_to_code()->Increment();
   ASSERT(IsPowerOf2(kInnerPointerToCodeCacheSize));
   uint32_t hash = ComputeIntegerHash(
-      static_cast<uint32_t>(reinterpret_cast<uintptr_t>(inner_pointer)));
+      static_cast<uint32_t>(reinterpret_cast<uintptr_t>(inner_pointer)),
+      v8::internal::kZeroHashSeed);
   uint32_t index = hash & (kInnerPointerToCodeCacheSize - 1);
   InnerPointerToCodeCacheEntry* entry = cache(index);
   if (entry->inner_pointer == inner_pointer) {
     isolate_->counters()->pc_to_code_cached()->Increment();
     ASSERT(entry->code == GcSafeFindCodeForInnerPointer(inner_pointer));
   } else {
     // Because this code may be interrupted by a profiling signal that
     // also queries the cache, we cannot update inner_pointer before the code
     // has been set. Otherwise, we risk trying to use a cache entry before
     // the code has been computed.
@@ skipping 69 matching lines @@
   ZoneList<StackFrame*> list(10);
   for (StackFrameIterator it; !it.done(); it.Advance()) {
     StackFrame* frame = AllocateFrameCopy(it.frame());
     list.Add(frame);
   }
   return list.ToVector();
 }
 
 
 } }  // namespace v8::internal