clean up last sample cache

getsentry · Jan 5, 2023 · 76948e7 · 76948e7
1 parent f6565fe
commit 76948e7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/sentry_sdk/profiler.py b/sentry_sdk/profiler.py
@@ -538,6 +538,9 @@ def _sample_stack(*args, **kwargs):
             """
             # no profiles taking place, so we can stop early
             if not self.new_profiles and not self.active_profiles:
+                # make sure to clear the cache if we're not profiling so we dont
+                # keep a reference to the last stack of frames around
+                last_sample[0] = {}
                 return
 
             # This is the number of profiles we want to pop off.