зеркало из https://github.com/mozilla/pjs.git
Bug 726002 - More OOM handling in UrlClassifier. r=dcamp
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Родитель
c7670cd9c8
Коммит
8408f11532
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@ -174,6 +174,9 @@ nsresult
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LookupCache::Build(const AddPrefixArray& aAddPrefixes,
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const AddCompleteArray& aAddCompletes)
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{
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Telemetry::Accumulate(Telemetry::URLCLASSIFIER_LC_COMPLETIONS,
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static_cast<PRUint32>(aAddCompletes.Length()));
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mCompletions.Clear();
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mCompletions.SetCapacity(aAddCompletes.Length());
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for (uint32 i = 0; i < aAddCompletes.Length(); i++) {
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@ -181,16 +184,13 @@ LookupCache::Build(const AddPrefixArray& aAddPrefixes,
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}
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mCompletions.Sort();
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Telemetry::Accumulate(Telemetry::URLCLASSIFIER_LC_COMPLETIONS,
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static_cast<PRUint32>(mCompletions.Length()));
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Telemetry::Accumulate(Telemetry::URLCLASSIFIER_LC_PREFIXES,
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static_cast<PRUint32>(aAddPrefixes.Length()));
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nsresult rv = ConstructPrefixSet(aAddPrefixes);
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NS_ENSURE_SUCCESS(rv, rv);
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mPrimed = true;
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Telemetry::Accumulate(Telemetry::URLCLASSIFIER_LC_PREFIXES,
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static_cast<PRUint32>(aAddPrefixes.Length()));
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return NS_OK;
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}
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@ -683,8 +683,11 @@ LookupCache::ConstructPrefixSet(const AddPrefixArray& aAddPrefixes)
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{
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Telemetry::AutoTimer<Telemetry::URLCLASSIFIER_PS_CONSTRUCT_TIME> timer;
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nsTArray<PRUint32> array;
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array.SetCapacity(aAddPrefixes.Length());
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FallibleTArray<PRUint32> array;
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nsresult rv = array.SetCapacity(aAddPrefixes.Length());
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if (NS_FAILED(rv)) {
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goto error_bailout;
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}
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for (uint32 i = 0; i < aAddPrefixes.Length(); i++) {
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array.AppendElement(aAddPrefixes[i].PrefixHash().ToUint32());
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@ -699,7 +702,7 @@ LookupCache::ConstructPrefixSet(const AddPrefixArray& aAddPrefixes)
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array.Sort();
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// construct new one, replace old entries
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nsresult rv = mPrefixSet->SetPrefixes(array.Elements(), array.Length());
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rv = mPrefixSet->SetPrefixes(array.Elements(), array.Length());
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if (NS_FAILED(rv)) {
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goto error_bailout;
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}
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