diff options
| author | Michael Hutchinson <m.j.hutchinson@gmail.com> | 2013-03-06 09:09:01 +0400 |
|---|---|---|
| committer | Michael Hutchinson <m.j.hutchinson@gmail.com> | 2013-06-20 02:37:14 +0400 |
| commit | 0bb971d513368fd0912f90e1ea32790eb0e22fd0 (patch) | |
| tree | c3929d4d14e30aaf754e1ef4b64a5a1b0bc46458 /mcs/class/Mono.Cairo | |
| parent | 9ce4c0db33de2e73901a685eb9c34a7ed8a72154 (diff) | |
Make debug more robust
Diffstat (limited to 'mcs/class/Mono.Cairo')
| -rw-r--r-- | mcs/class/Mono.Cairo/Mono.Cairo/CairoDebug.cs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mcs/class/Mono.Cairo/Mono.Cairo/CairoDebug.cs b/mcs/class/Mono.Cairo/Mono.Cairo/CairoDebug.cs index ea156793172..43b370f8b06 100644 --- a/mcs/class/Mono.Cairo/Mono.Cairo/CairoDebug.cs +++ b/mcs/class/Mono.Cairo/Mono.Cairo/CairoDebug.cs @@ -50,7 +50,7 @@ namespace Cairo { if (!Enabled) throw new InvalidOperationException (); - traces.Add (obj, Environment.StackTrace); + traces[obj] = Environment.StackTrace; } public static void OnDisposed<T> (IntPtr obj, bool disposing) @@ -61,8 +61,11 @@ namespace Cairo { if (!disposing) { Console.Error.WriteLine ("{0} is leaking, programmer is missing a call to Dispose", typeof(T).FullName); if (Enabled) { - Console.Error.WriteLine ("Allocated from:"); - Console.Error.WriteLine (traces[obj]); + string val; + if (traces.TryGetValue (obj, out val)) { + Console.Error.WriteLine ("Allocated from:"); + Console.Error.WriteLine (val); + } } else { Console.Error.WriteLine ("Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces"); } |