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arangodb
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Fix a buffer overflow that did not have any effect.

This commit is contained in:
Max Neunhoeffer 2014-11-28 13:31:27 +01:00
parent 2a03393121
commit 0445b547be
1 changed files with 4 additions and 2 deletions
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6
arangod/Aql/ExecutionBlock.cpp
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@ -78,12 +78,14 @@ AggregatorGroup::~AggregatorGroup () {
void AggregatorGroup::initialize (size_t capacity) { void AggregatorGroup::initialize (size_t capacity) {
TRI_ASSERT(capacity > 0); TRI_ASSERT(capacity > 0);
groupValues.clear();
collections.clear();
groupValues.reserve(capacity); groupValues.reserve(capacity);
collections.reserve(capacity); collections.reserve(capacity);
for (size_t i = 0; i < capacity; ++i) { for (size_t i = 0; i < capacity; ++i) {
groupValues[i] = AqlValue(); groupValues.emplace_back();
collections[i] = nullptr; collections.push_back(nullptr);
} }
} }