diff options
Diffstat (limited to 'lib/libsqlite3/src/prepare.c')
| -rw-r--r-- | lib/libsqlite3/src/prepare.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libsqlite3/src/prepare.c b/lib/libsqlite3/src/prepare.c index d78d83cbd87..cfc9c348551 100644 --- a/lib/libsqlite3/src/prepare.c +++ b/lib/libsqlite3/src/prepare.c @@ -592,7 +592,7 @@ static int sqlite3Prepare( sqlite3VtabUnlockList(db); pParse->db = db; - pParse->nQueryLoop = (double)1; + pParse->nQueryLoop = 0; /* Logarithmic, so 0 really means 1 */ if( nBytes>=0 && (nBytes==0 || zSql[nBytes-1]!=0) ){ char *zSqlCopy; int mxLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH]; @@ -614,7 +614,7 @@ static int sqlite3Prepare( }else{ sqlite3RunParser(pParse, zSql, &zErrMsg); } - assert( 1==(int)pParse->nQueryLoop ); + assert( 0==pParse->nQueryLoop ); if( db->mallocFailed ){ pParse->rc = SQLITE_NOMEM; @@ -810,6 +810,12 @@ static int sqlite3Prepare16( if( !sqlite3SafetyCheckOk(db) ){ return SQLITE_MISUSE_BKPT; } + if( nBytes>=0 ){ + int sz; + const char *z = (const char*)zSql; + for(sz=0; sz<nBytes && (z[sz]!=0 || z[sz+1]!=0); sz += 2){} + nBytes = sz; + } sqlite3_mutex_enter(db->mutex); zSql8 = sqlite3Utf16to8(db, zSql, nBytes, SQLITE_UTF16NATIVE); if( zSql8 ){ |