C++ (Cpp) CrashReporterParent::GenerateCrashReportForMinidump示例

示例#1

文件： GMPParent.cpp 项目： chenhequn/gecko

void
GMPParent::GetCrashID(nsString& aResult)
{
  CrashReporterParent* cr = nullptr;
  if (ManagedPCrashReporterParent().Length() > 0) {
    cr = static_cast<CrashReporterParent*>(ManagedPCrashReporterParent()[0]);
  }
  if (NS_WARN_IF(!cr)) {
    return;
  }

  AnnotationTable notes(4);
  WriteExtraDataForMinidump(notes);
  nsCOMPtr<nsIFile> dumpFile;
  TakeMinidump(getter_AddRefs(dumpFile), nullptr);
  if (!dumpFile) {
    NS_WARNING("GMP crash without crash report");
    return;
  }
  GetIDFromMinidump(dumpFile, aResult);
  cr->GenerateCrashReportForMinidump(dumpFile, &notes);
}

示例#2

文件： PluginModuleParent.cpp 项目： Lynart/mozilla-central

void
PluginModuleParent::ProcessFirstMinidump()
{
    CrashReporterParent* crashReporter = CrashReporter();
    if (!crashReporter)
        return;

    AnnotationTable notes;
    notes.Init(4);
    WriteExtraDataForMinidump(notes);
        
    if (!mPluginDumpID.IsEmpty() && !mBrowserDumpID.IsEmpty()) {
        crashReporter->GenerateHangCrashReport(&notes);
        return;
    }

    uint32_t sequence = PR_UINT32_MAX;
    nsCOMPtr<nsIFile> dumpFile;
    nsAutoCString flashProcessType;
    TakeMinidump(getter_AddRefs(dumpFile), &sequence);

#ifdef MOZ_CRASHREPORTER_INJECTOR
    nsCOMPtr<nsIFile> childDumpFile;
    uint32_t childSequence;

    if (mFlashProcess1 &&
        TakeMinidumpForChild(mFlashProcess1,
                             getter_AddRefs(childDumpFile),
                             &childSequence)) {
        if (childSequence < sequence) {
            RemoveMinidump(dumpFile);
            dumpFile = childDumpFile;
            sequence = childSequence;
            flashProcessType.AssignLiteral("Broker");
        }
        else {
            RemoveMinidump(childDumpFile);
        }
    }
    if (mFlashProcess2 &&
        TakeMinidumpForChild(mFlashProcess2,
                             getter_AddRefs(childDumpFile),
                             &childSequence)) {
        if (childSequence < sequence) {
            RemoveMinidump(dumpFile);
            dumpFile = childDumpFile;
            sequence = childSequence;
            flashProcessType.AssignLiteral("Sandbox");
        }
        else {
            RemoveMinidump(childDumpFile);
        }
    }
#endif

    if (!dumpFile) {
        NS_WARNING("[PluginModuleParent::ActorDestroy] abnormal shutdown without minidump!");
        return;
    }

    PLUGIN_LOG_DEBUG(("got child minidump: %s",
                      NS_ConvertUTF16toUTF8(mPluginDumpID).get()));

    GetIDFromMinidump(dumpFile, mPluginDumpID);
    if (!flashProcessType.IsEmpty()) {
        notes.Put(NS_LITERAL_CSTRING("FlashProcessDump"), flashProcessType);
    }
    crashReporter->GenerateCrashReportForMinidump(dumpFile, &notes);
}