Skip to content

perf: DebugStackTrace no longer creates a stack trace for dynamic methods #4954

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
jamescrosswell merged 5 commits into from
Mar 17, 2026
Merged

perf: DebugStackTrace no longer creates a stack trace for dynamic methods #4954

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
8c01f84
perf: DebugStackTrace no longer creates a stack trace for dynamic met…
jamescrosswell Feb 24, 2026
1bff659
Changelog
jamescrosswell Feb 25, 2026
f160ee0
Fix duplicate entry in CHANGELOG
jamescrosswell Feb 25, 2026
a4135dc
.
jamescrosswell Mar 5, 2026
e7842e7
.
jamescrosswell Mar 5, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 9 additions & 5 deletions src/Sentry/Internal/DebugStackTrace.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -532,14 +532,18 @@ private static void DemangleLambdaReturnType(SentryStackFrame frame)
return reader.Invoke(assemblyName);
}

var assembly = options.FileSystem.OpenFileForReading(assemblyName);
return new PEReader(assembly);
if (options.FileSystem.FileExists(assemblyName))
Comment thread
Flash0ver marked this conversation as resolved.
{
var assembly = options.FileSystem.OpenFileForReading(assemblyName);
return new PEReader(assembly);
}
}
catch (Exception)
catch
{
assemblyName = null;
return null;
// Swallow and return null below
}
assemblyName = null;
return null;
}

private int? AddManagedModuleDebugImage(Module module)
Expand Down
Loading