gdb 调试go

xiaolei1982 · · 1555 次点击 · · 开始浏览

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go build -gcflags "-N -l" test

(gdb) source /usr/local/go/src/pkg/runtime/runtime-gdb.py
Loading Go Runtime support
.(gdb) r -f etc/test.conf
(gdb) info goroutines
  1  waiting runtime.park
* 2  syscall runtime.notetsleepg
  3  waiting runtime.park
  4  waiting runtime.park
* 5  syscall runtime.notetsleepg
  6  waiting runtime.park
  7  waiting runtime.park
* 17  running main.FrontDispatch
(gdb)  goroutine 3 bt
#0  0x000000000042b106 in runtime.park (unlockf=void, lock=void, reason=void)
    at /usr/local/go/src/pkg/runtime/proc.c:1342
#1  0x0000000000436b34 in runtime.tsleep (ns=void, reason=void) at /usr/local/go/src/pkg/runtime/time.goc:79
#2  0x0000000000436a01 in time.Sleep (ns=void) at /usr/local/go/src/pkg/runtime/time.goc:31
#3  0x000000000044cdb4 in utility/logger.Log_Run (RunConfigMap=0xc21000ab70)
    at /home/www/kaola/src/utility/logger/log.go:516
#4  0x000000000042b2d0 in ?? () at /usr/local/go/src/pkg/runtime/proc.c:1385
#5  0x000000c21000ab70 in ?? ()
#6  0x0000000000000000 in ?? ()

如上

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