From b2655a07d453e50278e5dabca03096121efccb68 Mon Sep 17 00:00:00 2001
From: John Tseng <john@jtsengsolutions.com>
Date: Thu, 7 Sep 2017 17:51:53 -0500
Subject: [PATCH 1/2] fix error when method doesn't have a declaring type

---
 src/RollbarDotNet/Builder/ExceptionBuilder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/RollbarDotNet/Builder/ExceptionBuilder.cs b/src/RollbarDotNet/Builder/ExceptionBuilder.cs
index 5bc7deb..471fbc8 100644
--- a/src/RollbarDotNet/Builder/ExceptionBuilder.cs
+++ b/src/RollbarDotNet/Builder/ExceptionBuilder.cs
@@ -54,7 +54,7 @@ protected List<Frame> BuildFrames(Exception exception)
                     : method.GetParameters()
                         .Select(p => $"{p.ParameterType.FullName} {p.Name}")
                         .Aggregate((p1, p2) => $"{p1}, {p2}");
-                var methodName = $"{method.DeclaringType.FullName}.{method.Name}({parameters})";
+                var methodName = $"{method.DeclaringType?.FullName ?? "(unknown)"}.{method.Name}({parameters})";
                 var frame = new Frame
                 {
                     Filename = stackTraceFrame.GetFileName(),

From 6687cce269849c079ca7cd3d1bc2f37cfa4dc48f Mon Sep 17 00:00:00 2001
From: John Tseng <john@jtsengsolutions.com>
Date: Thu, 7 Sep 2017 18:44:57 -0500
Subject: [PATCH 2/2] fix error when StackTrace.GetFrames returns null

---
 src/RollbarDotNet/Builder/ExceptionBuilder.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/RollbarDotNet/Builder/ExceptionBuilder.cs b/src/RollbarDotNet/Builder/ExceptionBuilder.cs
index 471fbc8..5ff37d8 100644
--- a/src/RollbarDotNet/Builder/ExceptionBuilder.cs
+++ b/src/RollbarDotNet/Builder/ExceptionBuilder.cs
@@ -45,7 +45,12 @@ protected List<Frame> BuildFrames(Exception exception)
         {
             var frames = new List<Frame>();
             var stacktrace = new StackTrace(exception, true);
-            foreach (var stackTraceFrame in stacktrace.GetFrames())
+            var stackTraceFrames = stacktrace.GetFrames();
+            if (stackTraceFrames == null)
+            {
+                return frames;
+            }
+            foreach (var stackTraceFrame in stackTraceFrames)
             {
                 var method = stackTraceFrame.GetMethod();
                 var methodParameters = method.GetParameters();