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Overview
Comment:Ensure that the stack space used to hold the Lemon-generated parser object is always 8-byte aligned.
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SHA3-256: 1279de0b70cabf39899d92ece8852a780fd800bf3154971537b3427e5bd3ca50
User & Date: drh 2017-03-30 16:37:05.021
Context
2017-03-30
16:51
Increase the version number for the next development cycle. (check-in: 9e550ccc29 user: drh tags: trunk)
16:37
Ensure that the stack space used to hold the Lemon-generated parser object is always 8-byte aligned. (check-in: 1279de0b70 user: drh tags: trunk)
2017-03-29
23:22
When compiling with MSVC, disable extra SELECT/WHERE tracing for dynamically built shells. (check-in: a68919425c user: mistachkin tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/tokenize.c.
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  void *pEngine;                  /* The LEMON-generated LALR(1) parser */
  int n = 0;                      /* Length of the next token token */
  int tokenType;                  /* type of the next token */
  int lastTokenParsed = -1;       /* type of the previous token */
  sqlite3 *db = pParse->db;       /* The database connection */
  int mxSqlLen;                   /* Max length of an SQL string */
#ifdef sqlite3Parser_ENGINEALWAYSONSTACK

  unsigned char zSpace[sizeof(yyParser)];  /* Space for parser engine object */
#endif

  assert( zSql!=0 );
  mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
  if( db->nVdbeActive==0 ){
    db->u1.isInterrupted = 0;
  }








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  void *pEngine;                  /* The LEMON-generated LALR(1) parser */
  int n = 0;                      /* Length of the next token token */
  int tokenType;                  /* type of the next token */
  int lastTokenParsed = -1;       /* type of the previous token */
  sqlite3 *db = pParse->db;       /* The database connection */
  int mxSqlLen;                   /* Max length of an SQL string */
#ifdef sqlite3Parser_ENGINEALWAYSONSTACK
  /* Space to hold the Lemon-generated Parser object */
  sqlite3_uint64 zSpace[(sizeof(yyParser)+7)/sizeof(sqlite_uint64)];
#endif

  assert( zSql!=0 );
  mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
  if( db->nVdbeActive==0 ){
    db->u1.isInterrupted = 0;
  }
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