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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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799 reinterpret_cast<void*>(*message_obj); | 799 reinterpret_cast<void*>(*message_obj); |
800 } | 800 } |
801 } | 801 } |
802 | 802 |
803 // Notify debugger of exception. | 803 // Notify debugger of exception. |
804 Debugger::OnException(exception_handle, report_exception); | 804 Debugger::OnException(exception_handle, report_exception); |
805 | 805 |
806 if (report_exception) { | 806 if (report_exception) { |
807 if (message != NULL) { | 807 if (message != NULL) { |
808 MessageHandler::ReportMessage(message); | 808 MessageHandler::ReportMessage(message); |
809 } else { | 809 } else if (!message_obj.is_null()) { |
810 MessageHandler::ReportMessage(location, message_obj); | 810 MessageHandler::ReportMessage(location, message_obj); |
811 } | 811 } |
812 } | 812 } |
813 | 813 |
814 // NOTE: Notifying the debugger or reporting the exception may have caused | 814 // NOTE: Notifying the debugger or reporting the exception may have caused |
815 // new exceptions. For now, we just ignore that and set the pending exception | 815 // new exceptions. For now, we just ignore that and set the pending exception |
816 // to the original one. | 816 // to the original one. |
817 set_pending_exception(*exception_handle); | 817 set_pending_exception(*exception_handle); |
818 } | 818 } |
819 | 819 |
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893 Top::break_access_->Lock(); | 893 Top::break_access_->Lock(); |
894 } | 894 } |
895 | 895 |
896 | 896 |
897 ExecutionAccess::~ExecutionAccess() { | 897 ExecutionAccess::~ExecutionAccess() { |
898 Top::break_access_->Unlock(); | 898 Top::break_access_->Unlock(); |
899 } | 899 } |
900 | 900 |
901 | 901 |
902 } } // namespace v8::internal | 902 } } // namespace v8::internal |
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