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Fix: wrong size checking in SparseTable.

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Bug: 13592288
Change-Id: I52f03081c5abf25e3c160e2b8fff5e98f8448499
This commit is contained in:
Keisuke Kuroyanagi 2014-03-24 14:28:36 +09:00
parent 7c20f140e0
commit 4c93770430
1 changed files with 5 additions and 7 deletions
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12
native/jni/src/suggest/policyimpl/dictionary/utils/sparse_table.cpp
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@ -41,13 +41,11 @@ uint32_t SparseTable::get(const int id) const {
bool SparseTable::set(const int id, const uint32_t value) {
const int posInIndexTable = getPosInIndexTable(id);
// Extends the index table if needed.
if (mIndexTableBuffer->getTailPosition() < posInIndexTable) {
int tailPos = mIndexTableBuffer->getTailPosition();
while(tailPos < posInIndexTable) {
if (!mIndexTableBuffer->writeUintAndAdvancePosition(NOT_EXIST, INDEX_SIZE, &tailPos)) {
AKLOGE("cannot extend index table. tailPos: %d to: %d", tailPos, posInIndexTable);
return false;
}
int tailPos = mIndexTableBuffer->getTailPosition();
while (tailPos <= posInIndexTable) {
if (!mIndexTableBuffer->writeUintAndAdvancePosition(NOT_EXIST, INDEX_SIZE, &tailPos)) {
AKLOGE("cannot extend index table. tailPos: %d to: %d", tailPos, posInIndexTable);
return false;
}
}
if (contains(id)) {