double free or corruption after sql execution

[ghost]

Hello,

I tried the example but I get the "double free or corruption" error.

Found 7employees:
... double free or corruption (!prev): 0x0000563b64fa5f30 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7230b)[0x7f28df2b030b]
/lib/x86_64-linux-gnu/libc.so.6(+0x7896e)[0x7f28df2b696e]
/lib/x86_64-linux-gnu/libc.so.6(+0x791ce)[0x7f28df2b71ce]
/usr/lib/x86_64-linux-gnu/libpqxx-4.0.so(+0x327d0)[0x7f28e01057d0]
/usr/lib/x86_64-linux-gnu/libpqxx-4.0.so(_ZN4pqxx8internal19freemem_result_dataEPKNS0_11result_dataE+0xe)[0x7f28e01057fe]
....

[ghost]

Sorry. My fault. I messed up with the installation. Works fine after removing debian packages libpqxx.

Thanks

[jtv]

Phew. :)