--- a/tools/profiler/core/Sampler.cpp
+++ b/tools/profiler/core/Sampler.cpp
@@ -1140,17 +1140,17 @@ Sampler::doNativeBacktrace(ThreadInfo& a
 static void
 doSampleStackTrace(ThreadInfo& aInfo, TickSample* aSample,
                    bool aAddLeafAddresses)
 {
   NativeStack nativeStack = { nullptr, nullptr, 0, 0 };
   mergeStacksIntoProfile(aInfo, aSample, nativeStack);
 
 #ifdef ENABLE_LEAF_DATA
-  if (aSample && aAddLeafAddresses) {
+  if (aAddLeafAddresses) {
     aInfo.addTag(ProfileEntry::NativeLeafAddr((void*)aSample->pc));
   }
 #endif
 }
 
 void
 Sampler::Tick(TickSample* sample)
 {