diff options
Diffstat (limited to 'src/runtime/debug/stack.go')
| -rw-r--r-- | src/runtime/debug/stack.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/runtime/debug/stack.go b/src/runtime/debug/stack.go index 952d834bc4..5d810af540 100644 --- a/src/runtime/debug/stack.go +++ b/src/runtime/debug/stack.go @@ -11,15 +11,13 @@ import ( "runtime" ) -// PrintStack prints to standard error the stack trace returned by Stack. +// PrintStack prints to standard error the stack trace returned by runtime.Stack. func PrintStack() { os.Stderr.Write(Stack()) } // Stack returns a formatted stack trace of the goroutine that calls it. -// For each routine, it includes the source line information and PC value, -// then attempts to discover, for Go functions, the calling function or -// method. +// It calls runtime.Stack with a large enough buffer to capture the entire trace. func Stack() []byte { buf := make([]byte, 1024) for { |