yuyang@yuyang-PC:~$ gdb /usr/bin/deepin-system-monitor
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Reading symbols from /usr/bin/deepin-system-monitor...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/deepin-system-monitor
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fa926230700 (LWP 31308)]
[New Thread 0x7fa925891700 (LWP 31309)]
[New Thread 0x7fa924fb1700 (LWP 31310)]
[New Thread 0x7fa917fff700 (LWP 31311)]
[New Thread 0x7fa9177fe700 (LWP 31312)]
[New Thread 0x7fa916ffd700 (LWP 31313)]
[New Thread 0x7fa9151f8700 (LWP 31314)]
[New Thread 0x7fa9073a0700 (LWP 31315)]
2021-04-23, 10:39:35.997 [Info ] [ 0] "[GRABPOINT] POINT-01 time=385ms"
[New Thread 0x7fa9056f9700 (LWP 31316)]
[New Thread 0x7fa904ef8700 (LWP 31317)]
[New Thread 0x7fa8f3fff700 (LWP 31319)]
[New Thread 0x7fa8f37fe700 (LWP 31320)]
[New Thread 0x7fa8f2ffd700 (LWP 31321)]
[New Thread 0x7fa8f27fc700 (LWP 31322)]
[New Thread 0x7fa8f1ffb700 (LWP 31323)]
[New Thread 0x7fa8f17fa700 (LWP 31324)]
[New Thread 0x7fa8f0ff9700 (LWP 31325)]
[New Thread 0x7fa8d3fff700 (LWP 31326)]
[New Thread 0x7fa8d37fe700 (LWP 31327)]
[New Thread 0x7fa8d2ffd700 (LWP 31328)]
[New Thread 0x7fa8d27fc700 (LWP 31329)]
[New Thread 0x7fa8d1ffb700 (LWP 31330)]
[New Thread 0x7fa9056f9700 (LWP 31331)]
process 31304 is executing new program: /usr/bin/cat
[LWP 31331 exited]
[New LWP 31332]
process 31304 is executing new program: /usr/bin/lscpu
[LWP 31332 exited]
[New LWP 31316]
Thread 26 "core::system::S" received signal SIGSEGV, Segmentation fault.
[Switching to LWP 31316]
0x00005577bf233ecb in ?? ()


中文 
yuyang@yuyang-PC:~$ deepin-system-monitor
2021-04-23, 10:35:17.113 [Info ] [ 0] "[GRABPOINT] POINT-01 time=595ms"
段错误
PRETTY_NAME="Deepin 20.2"
NAME="Deepin"
VERSION_ID="20.2"
VERSION="20.2"
ID=Deepin
HOME_URL="https://www.deepin.org/"
BUG_REPORT_URL="https://bbs.deepin.org/"
打开一会就崩溃