diff options
| author | warwickmm <warwickmm@users.noreply.github.com> | 2020-12-28 01:33:12 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-28 01:33:12 +0300 |
| commit | 45c4f865e8b5c2e79c96628383d8dca4cdc5317d (patch) | |
| tree | 3b9fff192f433d535e88b016d76e19fd1e417b74 | |
| parent | d2189933e8dfa936efd4ee3044206f150339efec (diff) | |
| parent | 763ae5cb68303595c1bb1fb0133a03d52634a9ac (diff) | |
Merge pull request #4399 from Gurthurb/master
Avoid NullReferenceException if an IAsyncResult or WebRequest doesn't contain a WebResponse property
| -rw-r--r-- | Duplicati/Library/Utility/AsyncHttpRequest.cs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Duplicati/Library/Utility/AsyncHttpRequest.cs b/Duplicati/Library/Utility/AsyncHttpRequest.cs index 7a276230a..0ba349d71 100644 --- a/Duplicati/Library/Utility/AsyncHttpRequest.cs +++ b/Duplicati/Library/Utility/AsyncHttpRequest.cs @@ -230,11 +230,11 @@ namespace Duplicati.Library.Utility {
WebResponse resp = null;
- try { resp = (WebResponse)r.GetType().GetProperty("Response", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic).GetValue(r); }
+ try { resp = r.GetType().GetProperty("Response", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)?.GetValue(r) as WebResponse; }
catch {}
if (resp == null)
- try { resp = (WebResponse)m_owner.m_request.GetType().GetField("webResponse", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic).GetValue(m_owner.m_request); }
+ try { resp = m_owner.m_request.GetType().GetField("webResponse", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)?.GetValue(m_owner.m_request) as WebResponse; }
catch { }
if (resp != null)
|