1 files changed, 0 insertions, 146 deletions
diff --git a/dev-db/sqlite/files/sqlite-3.32.3-security_fixes.patch b/dev-db/sqlite/files/sqlite-3.32.3-security_fixes.patch
deleted file mode 100644
index ad2a3bfe16d0..000000000000
--- a/dev-db/sqlite/files/sqlite-3.32.3-security_fixes.patch
+++ /dev/null
@@ -1,146 +0,0 @@
-https://sqlite.org/src/info/cc888878ea8d5bc7
-https://sqlite.org/src/info/be545f85a6ef09cc
-https://sqlite.org/src/info/6e0ffa2053124168
-https://sqlite.org/src/info/4d0cfb1236884349
-
---- /ext/fts3/fts3.c
-+++ /ext/fts3/fts3.c
-@@ -5208,10 +5208,12 @@
-   );
-   if( res ){
-     nNew = (int)(pOut - pPhrase->doclist.pList) - 1;
--    assert( pPhrase->doclist.pList[nNew]=='\0' );
--    assert( nNew<=pPhrase->doclist.nList && nNew>0 );
--    memset(&pPhrase->doclist.pList[nNew], 0, pPhrase->doclist.nList - nNew);
--    pPhrase->doclist.nList = nNew;
-+    if( nNew>=0 ){
-+      assert( pPhrase->doclist.pList[nNew]=='\0' );
-+      assert( nNew<=pPhrase->doclist.nList && nNew>0 );
-+      memset(&pPhrase->doclist.pList[nNew], 0, pPhrase->doclist.nList - nNew);
-+      pPhrase->doclist.nList = nNew;
-+    }
-     *paPoslist = pPhrase->doclist.pList;
-     *pnToken = pPhrase->nToken;
-   }
---- /ext/fts3/fts3_write.c
-+++ /ext/fts3/fts3_write.c
-@@ -341,7 +341,9 @@
- ** created by merging the oldest :2 segments from absolute level :1. See 
- ** function sqlite3Fts3Incrmerge() for details.  */
- /* 29 */ "SELECT 2 * total(1 + leaves_end_block - start_block) "
--         "  FROM %Q.'%q_segdir' WHERE level = ? AND idx < ?",
-+         "  FROM (SELECT * FROM %Q.'%q_segdir' "
-+         "        WHERE level = ? ORDER BY idx ASC LIMIT ?"
-+         "  )",
- 
- /* SQL_DELETE_SEGDIR_ENTRY
- **   Delete the %_segdir entry on absolute level :1 with index :2.  */
-@@ -2853,6 +2855,19 @@
-   return SQLITE_OK;
- }
- 
-+static int fts3GrowSegReaderBuffer(Fts3MultiSegReader *pCsr, int nReq){
-+  if( nReq>pCsr->nBuffer ){
-+    char *aNew;
-+    pCsr->nBuffer = nReq*2;
-+    aNew = sqlite3_realloc(pCsr->aBuffer, pCsr->nBuffer);
-+    if( !aNew ){
-+      return SQLITE_NOMEM;
-+    }
-+    pCsr->aBuffer = aNew;
-+  }
-+  return SQLITE_OK;
-+}
-+
- 
- int sqlite3Fts3SegReaderStep(
-   Fts3Table *p,                   /* Virtual table handle */
-@@ -2987,15 +3002,9 @@
-           }
- 
-           nByte = sqlite3Fts3VarintLen(iDelta) + (isRequirePos?nList+1:0);
--          if( nDoclist+nByte>pCsr->nBuffer ){
--            char *aNew;
--            pCsr->nBuffer = (nDoclist+nByte)*2;
--            aNew = sqlite3_realloc(pCsr->aBuffer, pCsr->nBuffer);
--            if( !aNew ){
--              return SQLITE_NOMEM;
--            }
--            pCsr->aBuffer = aNew;
--          }
-+
-+          rc = fts3GrowSegReaderBuffer(pCsr, nByte+nDoclist);
-+          if( rc ) return rc;
- 
-           if( isFirst ){
-             char *a = &pCsr->aBuffer[nDoclist];
-@@ -3020,6 +3029,9 @@
-         fts3SegReaderSort(apSegment, nMerge, j, xCmp);
-       }
-       if( nDoclist>0 ){
-+        rc = fts3GrowSegReaderBuffer(pCsr, nDoclist+FTS3_NODE_PADDING);
-+        if( rc ) return rc;
-+        memset(&pCsr->aBuffer[nDoclist], 0, FTS3_NODE_PADDING);
-         pCsr->aDoclist = pCsr->aBuffer;
-         pCsr->nDoclist = nDoclist;
-         rc = SQLITE_ROW;
---- /src/expr.c
-+++ /src/expr.c
-@@ -4272,7 +4272,9 @@
-       int nCol;
-       testcase( op==TK_EXISTS );
-       testcase( op==TK_SELECT );
--      if( op==TK_SELECT && (nCol = pExpr->x.pSelect->pEList->nExpr)!=1 ){
-+      if( pParse->db->mallocFailed ){
-+        return 0;
-+      }else if( op==TK_SELECT && (nCol = pExpr->x.pSelect->pEList->nExpr)!=1 ){
-         sqlite3SubselectError(pParse, nCol, 1);
-       }else{
-         return sqlite3CodeSubselect(pParse, pExpr);
---- /test/fts3corrupt4.test
-+++ /test/fts3corrupt4.test
-@@ -6123,4 +6123,44 @@
-   SELECT offsets(t1) FROM t1 WHERE t1 MATCH 'rtree ner "json1^enable"';
- }
- 
-+#-------------------------------------------------------------------------
-+do_execsql_test 42.1 {
-+  CREATE VIRTUAL TABLE f USING fts3(a, b);
-+}
-+do_execsql_test 42.2 {
-+  INSERT INTO f_segdir VALUES(0,2,1111,0,0,X'00');
-+  INSERT INTO f_segdir VALUES(0,3,0   ,0,0,X'00013003010200');
-+}
-+do_execsql_test 42.3 {
-+  INSERT INTO f(f) VALUES ('merge=107,2');
-+}
-+
-+#-------------------------------------------------------------------------
-+reset_db
-+set saved $sqlite_fts3_enable_parentheses
-+set sqlite_fts3_enable_parentheses 1
-+do_execsql_test 43.1 {
-+  CREATE VIRTUAL TABLE def USING fts3(xyz);
-+  INSERT INTO def_segdir VALUES(0,0,0,0,0, X'0001310301c9000103323334050d81');
-+} {}
-+
-+do_execsql_test 43.2 {
-+  SELECT rowid FROM def WHERE def MATCH '1 NEAR 1'
-+} {1}
-+
-+set sqlite_fts3_enable_parentheses $saved
-+
-+#-------------------------------------------------------------------------
-+reset_db
-+do_execsql_test 44.1 {
-+  CREATE VIRTUAL TABLE t0 USING fts3(col0 INTEGER PRIMARY KEY,col1 VARCHAR(8),col2 BINARY,col3 BINARY);
-+  INSERT INTO t0_content VALUES(0,NULL,NULL,NULL,NULL);
-+  INSERT INTO t0_segdir VALUES(0,0,0,0,'0 42',X'00013103010200010332333405010201ba00000461616161050101020200000462626262050101030200');
-+}
-+
-+do_execsql_test 44.2 {
-+  SELECT matchinfo(t0, t0) IS NULL FROM t0 WHERE t0 MATCH '1*'
-+} {0}
-+
-+
- finish_test