I need more debugging information. Perhaps:
(1) Recompile libsqlite3.a from source code. Using -O0 (not -O2) and -g.
(2) Rerun your program to crash
(3) Send me the new stack trace that shows exactly which line the
error occurs on
(4) Also send the sqlite_source_id() for the specific version of
SQLite you are using.
On 8/3/16, ChingChang Hsiao <chs...@advaoptical.com> wrote:
> Our sqlite version is "SQLite version 3.8.8.1".
> Modify a configuration data while reading a big configuration DB(show
> configuration). It goes to busyhandler and write is successful and read
> configuration codes goes to core dump. Is there any idea why going to core
> dump? Is something to do with mutex handling? Thanks.
>
> ChingChang
>
> int32
> DbHandle::registerBusyHook( sqlite3* db, dbCallback_data_t *cbData ) {
> sqlite3_busy_handler( db,
> &dbBusyHandler,
> (void*)cbData );
> return 0;
> }
>
> (gdb) bt
> #0 0x2ce4f4fc in sqlite3_step () from /ovn/lib/libsqlite3.so.3
> #1 0x2ba471cc in SqlQuery::step(int) () from /ovn/lib/libplatform.so.1
> #2 0x10189e50 in printServiceConfig(void*, ArgumentArray*, unsigned char,
> char*, void**, char*) ()
> #3 0x1018a384 in IsgShowCfgSvc ()
> #4 0x2bf2f3f8 in OvnRcRunShowConfig () from /ovn/lib/libEngine.so.1
> #5 0x10129774 in IsgShowCfgMainConfig ()
> #6 0x2bf2f3f8 in OvnRcRunShowConfig () from /ovn/lib/libEngine.so.1
> #7 0x10122b04 in IsgShowCfg ()
> #8 0x2bf2d200 in RcParseLine () from /ovn/lib/libEngine.so.1
> #9 0x2bf28788 in RcFiniteStateMachine () from /ovn/lib/libEngine.so.1
> #10 0x2bf22298 in AllegroMainTask () from /ovn/lib/libEngine.so.1
> #11 0x2bf23b2c in c_main () from /ovn/lib/libEngine.so.1
> #12 0x2bf31af0 in app_main(int, char**) () from /ovn/lib/libEngine.so.1
> #13 0x1004c148 in main ()
>
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>
--
D. Richard Hipp
d...@sqlite.org
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