Re: [sqlite] core dump when writing the DB in the middle of the long read

2016-08-04 Thread ChingChang Hsiao
More detailed core dump info. (gdb) bt #0 0x2c673d5c in memset () from /lib32/libc.so.6 #1 0x2c7b0fa8 in sqlite3VdbeHalt () from /ovn/lib/libsqlite3.so.3 #2 0x2c7b1904 in sqlite3VdbeReset () from /ovn/lib/libsqlite3.so.3 #3 0x2c7b55a8 in sqlite3_reset () from /ovn/lib/libsqlite3.so.3 #4

Re: [sqlite] core dump when writing the DB in the middle of the long read

2016-08-03 Thread Richard Hipp
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] core dump when writing the DB in the middle of the long read

2016-08-03 Thread ChingChang Hsiao
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