#0 0x00002b8613296bd0 in strlen () from /lib/libc.so.6
#1 0x00002b8613268b60 in vfprintf () from /lib/libc.so.6
#2 0x00002b8613289a1a in vsnprintf () from /lib/libc.so.6
#3 0x00000000004176dc in xml_output (pxml=0x579cc0, section=0x446c1c "name", fmt=0x417fe601 "æ177A") at xml-rpc.c:307
That’s just not possible.
Do you have a [plugins] section in your config file, as well as a plugin_dir? And when you start it, does it show it loading the same version of the plugins as your main program?
It looks like mismatched plugins or something.