Patch for allowing several V8 instances in process:...

src/arm/disasm-arm.cc

 // Copyright 2007-2009 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 1071 matching lines @@
 
 
 //------------------------------------------------------------------------------
 
 namespace disasm {
 
 namespace v8i = v8::internal;
 
 
 const char* NameConverter::NameOfAddress(byte* addr) const {
-  static v8::internal::EmbeddedVector<char, 32> tmp_buffer;
+  v8i::EmbeddedVector<char, 32>& tmp_buffer =
+    v8::v8_context()->disassembler_data_->tmp_buffer_;
   v8::internal::OS::SNPrintF(tmp_buffer, "%p", addr);
   return tmp_buffer.start();
 }
 
 
 const char* NameConverter::NameOfConstant(byte* addr) const {
   return NameOfAddress(addr);
 }
 
 
@@ skipping 55 matching lines @@
     buffer[0] = '\0';
     byte* prev_pc = pc;
     pc += d.InstructionDecode(buffer, pc);
     fprintf(f, "%p    %08x      %s\n",
             prev_pc, *reinterpret_cast<int32_t*>(prev_pc), buffer.start());
   }
 }
 
 
 }  // namespace disasm