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Explicitly limit the size of fts5 tokens to 32768 bytes.

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FossilOrigin-Name: 70fc69eed9b09159899d7cbd1416a59d04210a63
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dan
2016-03-23 15:04:00 +00:00
parent 3767026113
commit 848b190e40
7 changed files with 74 additions and 25 deletions
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ext/fts5/fts5_storage.c
+2
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@@ -369,6 +369,7 @@ static int fts5StorageInsertCallback(
Fts5InsertCtx *pCtx = (Fts5InsertCtx*)pContext;
Fts5Index *pIdx = pCtx->pStorage->pIndex;
UNUSED_PARAM2(iUnused1, iUnused2);
if( nToken>FTS5_MAX_TOKEN_SIZE ) nToken = FTS5_MAX_TOKEN_SIZE;
if( (tflags & FTS5_TOKEN_COLOCATED)==0 || pCtx->szCol==0 ){
pCtx->szCol++;
}
@@ -815,6 +816,7 @@ static int fts5StorageIntegrityCallback(
int iCol;
UNUSED_PARAM2(iUnused1, iUnused2);
if( nToken>FTS5_MAX_TOKEN_SIZE ) nToken = FTS5_MAX_TOKEN_SIZE;
if( (tflags & FTS5_TOKEN_COLOCATED)==0 || pCtx->szCol==0 ){
pCtx->szCol++;