runtime.rtype #9326" ‣ https://github.com/golang/go/issues/9326 gdb main.go -‐d $GOROOT ... (gdb) source /usr/local/go/src/runtime/runtime-‐gdb.py Loading Go Runtime support. Traceback (most recent call last): File "/usr/local/go/src/runtime/runtime-‐gdb.py", line 205, in <module> _rctp_type = gdb.lookup_type("struct runtime.rtype").pointer() gdb.error: No struct type named runtime.rtype.