diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/runtime/proc.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/proc.go b/src/runtime/proc.go index 04e4c7c548..3fa21d8e6f 100644 --- a/src/runtime/proc.go +++ b/src/runtime/proc.go @@ -3003,7 +3003,7 @@ func sigprof(pc, sp, lr uintptr, gp *g, mp *m) { } var stk [maxCPUProfStack]uintptr n := 0 - if mp.ncgo > 0 && mp.curg != nil && mp.curg.syscallpc != 0 && mp.curg.syscallsp != 0 { + if mp.ncgo > 0 && mp.curg != nil && mp.curg.syscallpc != 0 && mp.curg.syscallsp != 0 && tracebackUser { // Cgo, we can't unwind and symbolize arbitrary C code, // so instead collect Go stack that leads to the cgo call. // This is especially important on windows, since all syscalls are cgo calls. @@ -3019,7 +3019,7 @@ func sigprof(pc, sp, lr uintptr, gp *g, mp *m) { // Normal traceback is impossible or has failed. // See if it falls into several common cases. n = 0 - if GOOS == "windows" && n == 0 && mp.libcallg != 0 && mp.libcallpc != 0 && mp.libcallsp != 0 { + if GOOS == "windows" && n == 0 && mp.libcallg != 0 && mp.libcallpc != 0 && mp.libcallsp != 0 && tracebackUser { // Libcall, i.e. runtime syscall on windows. // Collect Go stack that leads to the call. n = gentraceback(mp.libcallpc, mp.libcallsp, 0, mp.libcallg.ptr(), 0, &stk[0], len(stk), nil, nil, 0) |