Multi thread execution special command or ddl command results in exception..

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System.IndexOutOfRangeException: Index was outside the bounds of the array.
at Community.Data.SQLite.csSQLite.va_arg(Object[] ap, String sysType) in 
_Custom.cs: line 183
at Community.Data.SQLite.csSQLite.sqlite3VXPrintf(StrAccum pAccum, Int32 
useExtended, String fmt, Object[] ap) in printf_c.cs: line 867
at Community.Data.SQLite.csSQLite.sqlite3VMPrintf(sqlite3 db, String zFormat, 
Object[] ap) in printf_c.cs: line 1109
at Community.Data.SQLite.csSQLite.sqlite3MPrintf(sqlite3 db, String zFormat, 
Object[] ap) in printf_c.cs: line 1127
at Community.Data.SQLite.csSQLite.sqlite3InitOne(sqlite3 db, Int32 iDb, ref 
String pzErrMsg) in prepare_c.cs: line 392
at Community.Data.SQLite.csSQLite.sqlite3Init(sqlite3 db, ref String pzErrMsg) 
in prepare_c.cs: line 476
at Community.Data.SQLite.csSQLite.sqlite3ReadSchema(Parse pParse) in 
prepare_c.cs: line 519
at Community.Data.SQLite.csSQLite.sqlite3Pragma(Parse pParse, Token pId1, Token 
pId2, Token pValue, Int32 minusFlag) in pragma_c.cs: line 718
at Community.Data.SQLite.csSQLite.yy_reduce(yyParser yypParser, Int32 yyruleno) 
in parse_c.cs: line 3395
at Community.Data.SQLite.csSQLite.sqlite3Parser(yyParser yyp, Int32 yymajor, 
Token yyminor, Parse pParse) in parse_c.cs: line 3922
at Community.Data.SQLite.csSQLite.sqlite3RunParser(Parse pParse, String zSql, 
ref String pzErrMsg) in tokenize_c.cs: line 597
at Community.Data.SQLite.csSQLite.sqlite3Prepare(sqlite3 db, String zSql, Int32 
nBytes, Int32 saveSqlFlag, Vdbe pReprepare, ref Vdbe ppStmt, ref String pzTail) 
in prepare_c.cs: line 714
at Community.Data.SQLite.csSQLite.sqlite3LockAndPrepare(sqlite3 db, String 
zSql, Int32 nBytes, Int32 saveSqlFlag, Vdbe pOld, ref Vdbe ppStmt, ref String 
pzTail) in prepare_c.cs: line 845
at Community.Data.SQLite.csSQLite.sqlite3_prepare_v2(sqlite3 db, String zSql, 
Int32 nBytes, ref Vdbe ppStmt, Int32 dummy) in prepare_c.cs: line 930

DML instruction working fine. Sorry for my english..

Original issue reported on code.google.com by mmx...@gmail.com on 17 Feb 2011 at 12:59

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Please give more information on how to cause this problem

Original comment by noah.hart@gmail.com on 17 Feb 2011 at 1:56

• Changed state: Reviewed

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sample

Original comment by mmx...@gmail.com on 17 Feb 2011 at 2:33

Attachments:

• sqlite.multithread.test.rar

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We will be adding multi-threading in 3.7.5; expect it by the end of March

Original comment by noah.hart@gmail.com on 28 Feb 2011 at 2:10

• Added labels: Milestone-3.7.5, Priority-High
• Removed labels: Priority-Medium

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Original comment by noah.hart@gmail.com on 10 Mar 2011 at 7:01

• Changed state: Accepted

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Original comment by noah.hart@gmail.com on 15 Mar 2011 at 4:42

• Changed state: Started

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This issue was closed by revision 8a7a6b429711.

Original comment by noah.hart@gmail.com on 18 Mar 2011 at 5:58

• Changed state: Fixed