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Overview
Comment:Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | branch-3.14
Files: files | file ages | folders
SHA1: 1adb22f51a00f43dfc348c8743ee2038f8de0e16
User & Date: drh 2016-08-11 13:51:05.236
Context
2016-08-11
18:53
Version 3.14.1 (check-in: a12d805977 user: drh tags: release, branch-3.14, version-3.14.1)
13:51
Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command. (check-in: 1adb22f51a user: drh tags: branch-3.14)
13:08
Increase the version number to 3.14.1. (check-in: 34aed3a318 user: drh tags: branch-3.14)
09:55
Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command. (check-in: ab83d7077d user: dan tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to tool/sqldiff.c.
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        if( i>0 ) fprintf(out, ", ");
        printQuoted(out, sqlite3_column_value(pStmt, i));
      }
    }else{
      char *zOtaControl;
      int nOtaControl = sqlite3_column_bytes(pStmt, nCol);

      zOtaControl = (char*)sqlite3_malloc(nOtaControl);
      memcpy(zOtaControl, sqlite3_column_text(pStmt, nCol), nOtaControl+1);

      for(i=0; i<nCol; i++){
        int bDone = 0;
        if( i>=nPK 
            && sqlite3_column_type(pStmt, i)==SQLITE_BLOB
            && sqlite3_column_type(pStmt, nCol+1+i)==SQLITE_BLOB








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        if( i>0 ) fprintf(out, ", ");
        printQuoted(out, sqlite3_column_value(pStmt, i));
      }
    }else{
      char *zOtaControl;
      int nOtaControl = sqlite3_column_bytes(pStmt, nCol);

      zOtaControl = (char*)sqlite3_malloc(nOtaControl+1);
      memcpy(zOtaControl, sqlite3_column_text(pStmt, nCol), nOtaControl+1);

      for(i=0; i<nCol; i++){
        int bDone = 0;
        if( i>=nPK 
            && sqlite3_column_type(pStmt, i)==SQLITE_BLOB
            && sqlite3_column_type(pStmt, nCol+1+i)==SQLITE_BLOB
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