I have the same problem on Ubuntu 14.04, with a similar message at the end of the logfile.
Code Select
terminate called after throwing an instance of 'std::logic_error'
what(): basic_string::_S_construct null not valid
Stacktrace:
Native stacktrace:
/home/luke/My Games/RimWorld/RimWorld1234Linux_Data/Mono/x86_64/libmono.so(+0x91772) [0x7f9c39e22772]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x10330) [0x7f9c3e001330]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7f9c3c88bc37]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x148) [0x7f9c3c88f028]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x155) [0x7f9c3d196535]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x5e6d6) [0x7f9c3d1946d6]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x5e703) [0x7f9c3d194703]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x5e922) [0x7f9c3d194922]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZSt19__throw_logic_errorPKc+0x67) [0x7f9c3d1e61c7]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0xf02f36]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0xef4f0b]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0xee7549]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0xef37db]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0xe7a225]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0xe76fba]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0x696e7a]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0x7b2e78]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0x789c9d]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0x4686cd]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f9c3c876f45]
/home/luke/My Games/RimWorld/RimWorld1234Linux.x86_64() [0x472889]
Debug info from gdb:
Could not attach to process. If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operation not permitted.
No threads.
=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================