Beispiel #1
0
bool
PluginModuleParent::ShouldContinueFromReplyTimeout()
{
#ifdef MOZ_CRASHREPORTER
    CrashReporterParent* crashReporter = CrashReporter();
    if (crashReporter->GeneratePairedMinidump(this)) {
        mBrowserDumpID = crashReporter->ParentDumpID();
        mPluginDumpID = crashReporter->ChildDumpID();
        PLUGIN_LOG_DEBUG(
                ("generated paired browser/plugin minidumps: %s/%s (ID=%s)",
                 NS_ConvertUTF16toUTF8(mBrowserDumpID).get(),
                 NS_ConvertUTF16toUTF8(mPluginDumpID).get(),
                 NS_ConvertUTF16toUTF8(crashReporter->HangID()).get()));
    } else {
        NS_WARNING("failed to capture paired minidumps from hang");
    }
#endif

    // this must run before the error notification from the channel,
    // or not at all
    MessageLoop::current()->PostTask(
        FROM_HERE,
        mTaskFactory.NewRunnableMethod(
            &PluginModuleParent::CleanupFromTimeout));

    if (!KillProcess(OtherProcess(), 1, false))
        NS_WARNING("failed to kill subprocess!");

    return false;
}
void
PluginModuleParent::WriteExtraDataForMinidump(CrashReporter::AnnotationTable& notes)
{
    typedef nsDependentCString CS;

    // Get the plugin filename, try to get just the file leafname
    const std::string& pluginFile = mSubprocess->GetPluginFilePath();
    size_t filePos = pluginFile.rfind(FILE_PATH_SEPARATOR);
    if (filePos == std::string::npos)
        filePos = 0;
    else
        filePos++;
    notes.Put(CS("PluginFilename"), CS(pluginFile.substr(filePos).c_str()));

    //TODO: add plugin name and version: bug 539841
    // (as PluginName, PluginVersion)
    notes.Put(CS("PluginName"), CS(""));
    notes.Put(CS("PluginVersion"), CS(""));

    CrashReporterParent* crashReporter = CrashReporter();
    if (crashReporter) {
        const nsString& hangID = crashReporter->HangID();
        if (!hangID.IsEmpty())
            notes.Put(CS("HangID"), NS_ConvertUTF16toUTF8(hangID));
    }
}
bool
PluginModuleParent::ShouldContinueFromReplyTimeout()
{
#ifdef MOZ_CRASHREPORTER
    CrashReporterParent* crashReporter = CrashReporter();
    if (crashReporter->GeneratePairedMinidump(this)) {
        mBrowserDumpID = crashReporter->ParentDumpID();
        mPluginDumpID = crashReporter->ChildDumpID();
        PLUGIN_LOG_DEBUG(
                ("generated paired browser/plugin minidumps: %s/%s (ID=%s)",
                 NS_ConvertUTF16toUTF8(mBrowserDumpID).get(),
                 NS_ConvertUTF16toUTF8(mPluginDumpID).get(),
                 NS_ConvertUTF16toUTF8(crashReporter->HangID()).get()));
    } else {
        NS_WARNING("failed to capture paired minidumps from hang");
    }
#endif

#ifdef XP_WIN
    // collect cpu usage for plugin processes

    InfallibleTArray<base::ProcessHandle> processHandles;
    base::ProcessHandle handle;

    processHandles.AppendElement(OtherProcess());
#ifdef MOZ_CRASHREPORTER_INJECTOR
    if (mFlashProcess1 && base::OpenProcessHandle(mFlashProcess1, &handle)) {
      processHandles.AppendElement(handle);
    }
    if (mFlashProcess2 && base::OpenProcessHandle(mFlashProcess2, &handle)) {
      processHandles.AppendElement(handle);
    }
#endif

    if (!GetProcessCpuUsage(processHandles, mPluginCpuUsageOnHang)) {
      mPluginCpuUsageOnHang.Clear();
    }
#endif

    // this must run before the error notification from the channel,
    // or not at all
    MessageLoop::current()->PostTask(
        FROM_HERE,
        mTaskFactory.NewRunnableMethod(
            &PluginModuleParent::CleanupFromTimeout));

    if (!KillProcess(OtherProcess(), 1, false))
        NS_WARNING("failed to kill subprocess!");

    return false;
}
void
PluginModuleParent::WriteExtraDataForMinidump(AnnotationTable& notes)
{
    typedef nsDependentCString CS;

    // Get the plugin filename, try to get just the file leafname
    const std::string& pluginFile = mSubprocess->GetPluginFilePath();
    size_t filePos = pluginFile.rfind(FILE_PATH_SEPARATOR);
    if (filePos == std::string::npos)
        filePos = 0;
    else
        filePos++;
    notes.Put(CS("PluginFilename"), CS(pluginFile.substr(filePos).c_str()));

    //TODO: add plugin name and version: bug 539841
    // (as PluginName, PluginVersion)
    notes.Put(CS("PluginName"), CS(""));
    notes.Put(CS("PluginVersion"), CS(""));

    CrashReporterParent* crashReporter = CrashReporter();
    if (crashReporter) {
        const nsString& hangID = crashReporter->HangID();
        if (!hangID.IsEmpty()) {
            notes.Put(CS("HangID"), NS_ConvertUTF16toUTF8(hangID));
#ifdef XP_WIN
            if (mPluginCpuUsageOnHang.Length() > 0) {
              notes.Put(CS("NumberOfProcessors"),
                        nsPrintfCString("%d", PR_GetNumberOfProcessors()));

              nsCString cpuUsageStr;
              cpuUsageStr.AppendFloat(std::ceil(mPluginCpuUsageOnHang[0] * 100) / 100);
              notes.Put(CS("PluginCpuUsage"), cpuUsageStr);

#ifdef MOZ_CRASHREPORTER_INJECTOR
              for (uint32_t i=1; i<mPluginCpuUsageOnHang.Length(); ++i) {
                nsCString tempStr;
                tempStr.AppendFloat(std::ceil(mPluginCpuUsageOnHang[i] * 100) / 100);
                notes.Put(nsPrintfCString("CpuUsageFlashProcess%d", i), tempStr);
              }
#endif
            }
#endif
        }
    }
}