diff options
| -rw-r--r-- | src/profiler.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/profiler.cc b/src/profiler.cc index b862ae6..f4f5990 100644 --- a/src/profiler.cc +++ b/src/profiler.cc @@ -360,7 +360,7 @@ void CpuProfiler::prof_handler(int sig, siginfo_t*, void* signal_ucontext, 3, signal_ucontext); void **used_stack; - if (stack[1] == stack[0]) { + if (depth > 0 && stack[1] == stack[0]) { // in case of non-frame-pointer-based unwinding we will get // duplicate of PC in stack[1], which we don't want used_stack = stack + 1; |