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Overview
Comment:Fix an ota bug causing attempts to write to tables with more than 8 columns to fail.
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Timelines: family | ancestors | descendants | both | ota-update
Files: files | file ages | folders
SHA1: 7da98ca2422166dc5d68607541707f41b77b5784
User & Date: dan 2014-09-18 11:15:17.379
Context
2014-09-18
11:31
Merge latest trunk changes with this branch. (check-in: 67ea2979d5 user: dan tags: ota-update)
11:15
Fix an ota bug causing attempts to write to tables with more than 8 columns to fail. (check-in: 7da98ca242 user: dan tags: ota-update)
2014-09-17
19:05
Fix an unintialized variable problem in sqlite3ota.c. (check-in: 0126860751 user: dan tags: ota-update)
Changes
Unified Diff Ignore Whitespace Patch
Changes to ext/ota/sqlite3ota.c.
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    zSql = sqlite3_mprintf("PRAGMA main.table_info(%Q)", pIter->zTbl);
    p->rc = prepareFreeAndCollectError(p->db, &pStmt, &p->zErrmsg, zSql);
    while( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pStmt) ){
      if( (nCol % 8)==0 ){
        int nByte = sizeof(char*) * (nCol+8);
        char **azNew = (char**)sqlite3_realloc(pIter->azTblCol, nByte);
        u8 *abNew = (u8*)sqlite3_realloc(pIter->azTblCol, nCol+8);

        if( azNew ) pIter->azTblCol = azNew;
        if( abNew ) pIter->abTblPk = abNew;
        if( azNew==0 || abNew==0 ) p->rc = SQLITE_NOMEM;
      }

      if( p->rc==SQLITE_OK ){








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    zSql = sqlite3_mprintf("PRAGMA main.table_info(%Q)", pIter->zTbl);
    p->rc = prepareFreeAndCollectError(p->db, &pStmt, &p->zErrmsg, zSql);
    while( p->rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pStmt) ){
      if( (nCol % 8)==0 ){
        int nByte = sizeof(char*) * (nCol+8);
        char **azNew = (char**)sqlite3_realloc(pIter->azTblCol, nByte);
        u8 *abNew = (u8*)sqlite3_realloc(pIter->abTblPk, nCol+8);

        if( azNew ) pIter->azTblCol = azNew;
        if( abNew ) pIter->abTblPk = abNew;
        if( azNew==0 || abNew==0 ) p->rc = SQLITE_NOMEM;
      }

      if( p->rc==SQLITE_OK ){
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