What does CMyAppClass::somefunction() do? Is it your own VFS implementation?
Pavel On Fri, Apr 2, 2010 at 1:06 PM, Kevin M. <athlo...@yahoo.com> wrote: > I've had problems with update queries using sqlite 3.6.23 on Windows XP + > Visual Studio 2005 and am wondering if it is a bug. sqlite seems to go off > into the weeds when calling sqlite3_exec(). I've also had the same behavior > when using sqlite3_prepare_v2() + sqlite3_step() + sqlite3_finalize() instead > of sqlite3_exec(). The problem seems to be in sqlite3_step(). I can run the > query by hand using sqlite3.exe on the database and the query is successful. > > I've changed the app name, class names and associated method names, table > name and field name in the stack trace below, but otherwise everything is the > same. The query is: > > UPDATE tablename SET field=12345; > > ntdll.dll!7c91b21a() > [Frames below may be incorrect and/or missing, no symbols loaded for > ntdll.dll] > ntdll.dll!7c90d7da() > msvcr80d.dll!_nh_malloc_dbg(unsigned int nSize=520, int nhFlag=0, int > nBlockUse=7784, const char * szFileName=0x00000004, int nLine=2089816134) > Line 268 + 0x15 bytes > msvcr80d.dll!malloc(unsigned int nSize=2527560) Line 154 + 0x15 bytes > MyApp.exe!CMyAppClass::somefunction() + 0x376 bytes > MyApp.exe!writeJournalHdr(Pager * pPager=0x00000000) Line 32595 + 0x39 bytes > MyApp.exe!pager_open_journal(Pager * pPager=0x00000000) Line 35855 + 0x5 > bytes > MyApp.exe!sqlite3PagerBegin(Pager * pPager=0x00000000, int exFlag=0, int > subjInMemory=0) Line 35930 + 0x7 bytes > MyApp.exe!sqlite3BtreeBeginTrans(Btree * p=0x00000000, int wrflag=1) Line > 40671 + 0x1c bytes > MyApp.exe!sqlite3VdbeExec(Vdbe * p=0x00000000) Line 55684 + 0x9 bytes > MyApp.exe!sqlite3Step(Vdbe * p=0x00000000) Line 51342 + 0x7 bytes > MyApp.exe!sqlite3_step(sqlite3_stmt * pStmt=0x002686b8) Line 51404 + 0x7 > bytes > MyApp.exe!sqlite3_exec(sqlite3 * db=0x002686b8, const char * zSql=0x01f2b798, > int (void *, int, char * *, char * *)* xCallback=0x00000000, void * > pArg=0x00000000, char * * pzErrMsg=0x00e7efe0) Line 11308 + 0x6 bytes >> >> MyApp.exe!CMySQLWrapper::Exec(ATL::CStringT<char,StrTraitMFC_DLL<char,ATL::ChTraitsCRT<char> >> > > query="UPDATE tablename SET field=12345;") Line 1335 + 0x27 bytes > > > Does this seem to be a bug? Is there other info that is needed? > > -- Kevin > > > > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
