diff options
Diffstat (limited to 'src/tokenize.c')
| -rw-r--r-- | src/tokenize.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/tokenize.c b/src/tokenize.c index 6fb5a35c3..076acb020 100644 --- a/src/tokenize.c +++ b/src/tokenize.c @@ -430,10 +430,8 @@ int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzErrMsg){ break; } case TK_ILLEGAL: { - sqlite3DbFree(db, *pzErrMsg); - *pzErrMsg = sqlite3MPrintf(db, "unrecognized token: \"%T\"", + sqlite3ErrorMsg(pParse, "unrecognized token: \"%T\"", &pParse->sLastToken); - nErr++; goto abort_parse; } case TK_SEMI: { @@ -451,7 +449,8 @@ int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzErrMsg){ } } abort_parse: - if( zSql[i]==0 && nErr==0 && pParse->rc==SQLITE_OK ){ + assert( nErr==0 ); + if( zSql[i]==0 && pParse->rc==SQLITE_OK ){ if( lastTokenParsed!=TK_SEMI ){ sqlite3Parser(pEngine, TK_SEMI, pParse->sLastToken, pParse); pParse->zTail = &zSql[i]; @@ -459,9 +458,11 @@ abort_parse: sqlite3Parser(pEngine, 0, pParse->sLastToken, pParse); } #ifdef YYTRACKMAXSTACKDEPTH + sqlite3_mutex_enter(sqlite3MallocMutex()); sqlite3StatusSet(SQLITE_STATUS_PARSER_STACK, sqlite3ParserStackPeak(pEngine) ); + sqlite3_mutex_leave(sqlite3MallocMutex()); #endif /* YYDEBUG */ sqlite3ParserFree(pEngine, sqlite3_free); db->lookaside.bEnabled = enableLookaside; @@ -515,8 +516,6 @@ abort_parse: pParse->pZombieTab = p->pNextZombie; sqlite3DeleteTable(db, p); } - if( nErr>0 && pParse->rc==SQLITE_OK ){ - pParse->rc = SQLITE_ERROR; - } + assert( nErr==0 || pParse->rc!=SQLITE_OK ); return nErr; } |