1 files changed, 7 insertions, 7 deletions

diff --git a/ext/fts3/fts3_snippet.c b/ext/fts3/fts3_snippet.c
index a0771c0b3..ea4edf142 100644
--- a/ext/fts3/fts3_snippet.c
+++ b/ext/fts3/fts3_snippet.c
@@ -178,7 +178,7 @@ static void (*fts3MIBufferAlloc(MatchinfoBuffer *p, u32 **paOut))(void*){
     aOut = &p->aMatchinfo[p->nElem+2];
     xRet = fts3MIBufferFree;
   }else{
-    aOut = (u32*)sqlite3_malloc(p->nElem * sizeof(u32));
+    aOut = (u32*)sqlite3_malloc64(p->nElem * sizeof(u32));
     if( aOut ){
       xRet = sqlite3_free;
       if( p->bGlobal ) memcpy(aOut, &p->aMatchinfo[1], p->nElem*sizeof(u32));
@@ -516,7 +516,7 @@ static int fts3BestSnippet(
   int rc;                         /* Return Code */
   int nList;                      /* Number of phrases in expression */
   SnippetIter sIter;              /* Iterates through snippet candidates */
-  int nByte;                      /* Number of bytes of space to allocate */
+  sqlite3_int64 nByte;            /* Number of bytes of space to allocate */
   int iBestScore = -1;            /* Best snippet score found so far */
   int i;                          /* Loop counter */
 
@@ -534,7 +534,7 @@ static int fts3BestSnippet(
   ** the required space using malloc().
   */
   nByte = sizeof(SnippetPhrase) * nList;
-  sIter.aPhrase = (SnippetPhrase *)sqlite3_malloc(nByte);
+  sIter.aPhrase = (SnippetPhrase *)sqlite3_malloc64(nByte);
   if( !sIter.aPhrase ){
     return SQLITE_NOMEM;
   }
@@ -604,8 +604,8 @@ static int fts3StringAppend(
   ** appended data.
   */
   if( pStr->n+nAppend+1>=pStr->nAlloc ){
-    int nAlloc = pStr->nAlloc+nAppend+100;
-    char *zNew = sqlite3_realloc(pStr->z, nAlloc);
+    sqlite3_int64 nAlloc = pStr->nAlloc+(sqlite3_int64)nAppend+100;
+    char *zNew = sqlite3_realloc64(pStr->z, nAlloc);
     if( !zNew ){
       return SQLITE_NOMEM;
     }
@@ -1121,7 +1121,7 @@ static int fts3MatchinfoLcs(Fts3Cursor *pCsr, MatchInfo *pInfo){
   /* Allocate and populate the array of LcsIterator objects. The array
   ** contains one element for each matchable phrase in the query.
   **/
-  aIter = sqlite3_malloc(sizeof(LcsIterator) * pCsr->nPhrase);
+  aIter = sqlite3_malloc64(sizeof(LcsIterator) * pCsr->nPhrase);
   if( !aIter ) return SQLITE_NOMEM;
   memset(aIter, 0, sizeof(LcsIterator) * pCsr->nPhrase);
   (void)fts3ExprIterate(pCsr->pExpr, fts3MatchinfoLcsCb, (void*)aIter);
@@ -1566,7 +1566,7 @@ void sqlite3Fts3Offsets(
   if( rc!=SQLITE_OK ) goto offsets_out;
 
   /* Allocate the array of TermOffset iterators. */
-  sCtx.aTerm = (TermOffset *)sqlite3_malloc(sizeof(TermOffset)*nToken);
+  sCtx.aTerm = (TermOffset *)sqlite3_malloc64(sizeof(TermOffset)*nToken);
   if( 0==sCtx.aTerm ){
     rc = SQLITE_NOMEM;
     goto offsets_out;