diff options
| -rw-r--r-- | common/debug.go | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/common/debug.go b/common/debug.go new file mode 100644 index 000000000..69675cc6c --- /dev/null +++ b/common/debug.go @@ -0,0 +1,20 @@ +package common + +import ( + "fmt" + "os" + "runtime" + "runtime/debug" +) + +func Report(extra ...interface{}) { + fmt.Fprintln(os.Stderr, "You've encountered a sought after, hard to reproduce bug. Please report this to the developers <3 https://github.com/ethereum/go-ethereum/issues") + fmt.Fprintln(os.Stderr, extra...) + + _, file, line, _ := runtime.Caller(1) + fmt.Fprintf(os.Stderr, "%v:%v\n", file, line) + + debug.PrintStack() + + fmt.Fprintln(os.Stderr, "#### BUG! PLEASE REPORT ####") +} |