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| author |   Yusuke Nojima <nojima@google.com> | 2011-09-20 14:14:22 -0700 |
|---|---|---|
| committer |   Android Git Automerger <android-git-automerger@android.com> | 2011-09-20 14:14:22 -0700 |
| commit | 493c2fa7b3a16fecdd4ecfcf5222084baaba66b1 (patch) | |
| tree | 56f84db631af4d9129c52e8b4ae911639060ccf0 /native/src | |
| parent | 41ef2bf358dae9b26c9128a965334524d1074a0b (diff) | |
| parent | 6ec961de00761b29d79e827404df48058f39ee3d (diff) | |
| download | latinime-493c2fa7b3a16fecdd4ecfcf5222084baaba66b1.tar.gz latinime-493c2fa7b3a16fecdd4ecfcf5222084baaba66b1.tar.xz latinime-493c2fa7b3a16fecdd4ecfcf5222084baaba66b1.zip | |
am 6ec961de: Merge "Fix editDistance() not to access the outside of mEditDistanceTable"
* commit '6ec961de00761b29d79e827404df48058f39ee3d':
Fix editDistance() not to access the outside of mEditDistanceTable
Diffstat (limited to 'native/src')
| -rw-r--r-- | native/src/correction.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/native/src/correction.h b/native/src/correction.h index f3194b788..41130ad77 100644 --- a/native/src/correction.h +++ b/native/src/correction.h @@ -119,8 +119,9 @@ private: int mTerminalInputIndex; int mTerminalOutputIndex; unsigned short mWord[MAX_WORD_LENGTH_INTERNAL]; + // Edit distance calculation requires a buffer with (N+1)^2 length for the input length N. // Caveat: Do not create multiple tables per thread as this table eats up RAM a lot. - int mEditDistanceTable[MAX_WORD_LENGTH_INTERNAL * MAX_WORD_LENGTH_INTERNAL]; + int mEditDistanceTable[(MAX_WORD_LENGTH_INTERNAL + 1) * (MAX_WORD_LENGTH_INTERNAL + 1)]; CorrectionState mCorrectionStates[MAX_WORD_LENGTH_INTERNAL]; |