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Overview
Comment:Fix a harmless compiler warning that only comes up during debug builds.
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SHA3-256: 848869ced988ca4d0ac76d43f984360fd11997a580719cccf8d55becea4e8fb1
User & Date: drh 2019-02-26 16:11:46
Context
2019-02-26
16:17
Use unsigned integers to count the number of pages in a freelist during an integrity_check, to avoid any possibility of a signed integer overflow. check-in: 05b87e07 user: drh tags: trunk
16:11
Fix a harmless compiler warning that only comes up during debug builds. check-in: 848869ce user: drh tags: trunk
12:29
Update the configure-generated makekfile to generate a portable pkgIndex.tcl. check-in: 35cbee7f user: drh tags: trunk
Changes
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Changes to src/tokenize.c.

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  int nErr = 0;                   /* Number of errors encountered */
  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 */
  VVA_ONLY( u8 startedWithOom = db->mallocFailed );
#ifdef sqlite3Parser_ENGINEALWAYSONSTACK
  yyParser sEngine;    /* Space to hold the Lemon-generated Parser object */
#endif


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







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  int nErr = 0;                   /* Number of errors encountered */
  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
  yyParser sEngine;    /* Space to hold the Lemon-generated Parser object */
#endif
  VVA_ONLY( u8 startedWithOom = db->mallocFailed );

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