GDB无法在vgdb中记录执行情况

我试图使用gdb在valgrind的gdbserver中记录执行情况，如下所示：

valgrind-vgdb错误=0路径/到/二进制参数 我希望使用记录的执行来设置读/写观察点，并反向执行以查看它的使用位置。我一直在运行valgrind的gdbserver，以便在发生无效读/写时中断发出的SIGTRAP

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这真的是一个bug，还是我做错了什么/不受支持？

valgrind gdbserver不支持记录

看

$ gdb path/to/binary
(gdb) target remote | vgdb
0x0000000004001090 in _start () from /lib64/ld-linux-x86-64.so.2
(gdb) target record-full
(gdb) c
Continuing.
/build/gdb-GT4MLW/gdb-8.1/gdb/target.c:3132: internal-error: gdbarch* default_thread_architecture(target_ops*, ptid_t): Assertion `inf != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) n

This is a bug, please report it.  For instructions, see:
<http://www.gnu.org/software/gdb/bugs/>.

/build/gdb-GT4MLW/gdb-8.1/gdb/target.c:3132: internal-error: gdbarch* default_thread_architecture(target_ops*, ptid_t): Assertion `inf != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Create a core file of GDB? (y or n) n
Command aborted.
(gdb)