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      1 // Copyright (c) 2006, Google Inc.
      2 // All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions are
      6 // met:
      7 //
      8 //     * Redistributions of source code must retain the above copyright
      9 // notice, this list of conditions and the following disclaimer.
     10 //     * Redistributions in binary form must reproduce the above
     11 // copyright notice, this list of conditions and the following disclaimer
     12 // in the documentation and/or other materials provided with the
     13 // distribution.
     14 //     * Neither the name of Google Inc. nor the names of its
     15 // contributors may be used to endorse or promote products derived from
     16 // this software without specific prior written permission.
     17 //
     18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29 
     30 // process_state.cc: A snapshot of a process, in a fully-digested state.
     31 //
     32 // See process_state.h for documentation.
     33 //
     34 // Author: Mark Mentovai
     35 
     36 #include "google_breakpad/processor/process_state.h"
     37 #include "google_breakpad/processor/call_stack.h"
     38 #include "google_breakpad/processor/code_modules.h"
     39 
     40 namespace google_breakpad {
     41 
     42 ProcessState::~ProcessState() {
     43   Clear();
     44 }
     45 
     46 void ProcessState::Clear() {
     47   time_date_stamp_ = 0;
     48   process_create_time_ = 0;
     49   crashed_ = false;
     50   crash_reason_.clear();
     51   crash_address_ = 0;
     52   assertion_.clear();
     53   requesting_thread_ = -1;
     54   for (vector<CallStack *>::const_iterator iterator = threads_.begin();
     55        iterator != threads_.end();
     56        ++iterator) {
     57     delete *iterator;
     58   }
     59   threads_.clear();
     60   system_info_.Clear();
     61   // modules_without_symbols_ and modules_with_corrupt_symbols_ DO NOT own
     62   // the underlying CodeModule pointers.  Just clear the vectors.
     63   modules_without_symbols_.clear();
     64   modules_with_corrupt_symbols_.clear();
     65   delete modules_;
     66   modules_ = NULL;
     67 }
     68 
     69 }  // namespace google_breakpad
     70