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Issue 2961003: Allow to capture stack trace for uncaught exceptions (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years, 5 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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752 Handle<JSFunction> function = 752 Handle<JSFunction> function =
753 Factory::NewFunctionFromSharedFunctionInfo(function_info, context); 753 Factory::NewFunctionFromSharedFunctionInfo(function_info, context);
754 Handle<Object> result = 754 Handle<Object> result =
755 Execution::TryCall(function, Handle<Object>(context->global()), 755 Execution::TryCall(function, Handle<Object>(context->global()),
756 0, NULL, &caught_exception); 756 0, NULL, &caught_exception);
757 757
758 // Check for caught exceptions. 758 // Check for caught exceptions.
759 if (caught_exception) { 759 if (caught_exception) {
760 Handle<Object> message = MessageHandler::MakeMessageObject( 760 Handle<Object> message = MessageHandler::MakeMessageObject(
761 "error_loading_debugger", NULL, Vector<Handle<Object> >::empty(), 761 "error_loading_debugger", NULL, Vector<Handle<Object> >::empty(),
762 Handle<String>()); 762 Handle<String>(), Handle<JSArray>());
763 MessageHandler::ReportMessage(NULL, message); 763 MessageHandler::ReportMessage(NULL, message);
764 return false; 764 return false;
765 } 765 }
766 766
767 // Mark this script as native and return successfully. 767 // Mark this script as native and return successfully.
768 Handle<Script> script(Script::cast(function->shared()->script())); 768 Handle<Script> script(Script::cast(function->shared()->script()));
769 script->set_type(Smi::FromInt(Script::TYPE_NATIVE)); 769 script->set_type(Smi::FromInt(Script::TYPE_NATIVE));
770 return true; 770 return true;
771 } 771 }
772 772
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2940 { 2940 {
2941 Locker locker; 2941 Locker locker;
2942 Debugger::CallMessageDispatchHandler(); 2942 Debugger::CallMessageDispatchHandler();
2943 } 2943 }
2944 } 2944 }
2945 } 2945 }
2946 2946
2947 #endif // ENABLE_DEBUGGER_SUPPORT 2947 #endif // ENABLE_DEBUGGER_SUPPORT
2948 2948
2949 } } // namespace v8::internal 2949 } } // namespace v8::internal
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