Hello Anton,
sorry, did completely miss the option that upstream could
also provide dbgsym packages ...
Just to be sure, the last backtrace was retrieved with upstream
binaries of version 10.2.19+maria~stretch?
And debug symbols are contained in libmariadb3-dbgsym?
Because your last backtrace shows mysql_stmt_bind_result
from "./libmysql/libmysql.c:4134".
But in [1] I just found a "./libmysqld/libmysql.c"
(the directory is not equal).
And in that line 4134 is the end of the expected function.
But attaching a debugger to a live process and setting a breakpoint
to mysql_stmt_bind_result shows ./libmariadb/libmariadb/mariadb_stmt.c:1210
in my test environment.
And in that file is another implementation for mysql_stmt_bind_result ...
Therefore you probably can supply another backtrace with the output of
following additional commands?
display/i $pc
info share
And maybe what this command outputs:
ls -lisah /usr/lib/x86_64-linux-gnu/{*maria*,*mysql*}
Kind regards,
Bernhard
[1] Get:1 http://mirror.23media.de/mariadb/repo/10.2/debian stretch/main
mariadb-10.2 10.2.19+maria~stretch (dsc) [3275 B]
Get:2 http://mirror.23media.de/mariadb/repo/10.2/debian stretch/main
mariadb-10.2 10.2.19+maria~stretch (tar) [45.6 MB]
