Bug #856
NullReferenceExceptionException in GroupChatView.Populate()
| Status: | Closed | Start: | 06/25/2013 | |
| Priority: | Normal | Due date: | ||
| Assigned to: |  Mirco Bauer |
% Done: | 100% |
|
| Category: | Frontend GNOME | |||
| Target version: | 0.8.11.1 | |||
| Complexity: | Low |
Found in Version: | ||
| Votes: | 0 |
Description
This happened just after I connected. I don't know exactly what caused it.
Smuxi version is 0.8.11.54.ga1b65be-1.
Exception Type:System.NullReferenceExceptionException Message:Object reference not set to an instance of an objectException StackTrace: at Smuxi.Frontend.Gnome.GroupChatView.Populate () [0x0008b] in /tmp/pacaurtmp-thermi/smuxi-git/src/smuxi/src/Frontend-GNOME/Views/Chats/GroupChatView.cs:307 at Smuxi.Frontend.Gnome.ChatViewManager <OnChatSynced>c__AnonStorey1F.<>m__31 () [0x0007a] in /tmp/pacaurtmp-thermi/smuxi-git/src/smuxi/src/Frontend-GNOME/ChatViewManager.cs:326 at GLib.Idle IdleProxy.Handler () [0x00000] in <filename unknown>:0
Associated revisions
Revision 106fb81ef695a03233a8facb2ae9a8accf0617db
[Frontend-GNOME] Fixed potential NRE race in GroupChatView.Populate() (closes: #856)
History
Updated by Noel Kuntze 3946 days ago
- File crash_befoire.png added
I just had this crash again and Smuxi had this error 0,5 to 2 seconds before it crashed. It might therefore be related to the crash cause.
Updated by Noel Kuntze 3923 days ago
That issue was related to my hwclock not set to the correct time and my system using ntpd to keep the time. What caused the crash was, that after my system started, the system time was ~6-8 hours lagging behind the real time. When ntpd synchronized the system clock to the source, the time changed by that large amount and that somehow not only made smuxi fail, but also the watchdog of my system. I think you can close this ticket.
Updated by Mirco Bauer 3923 days ago
Thanks for the update. Even though your clock got screwed up, Smuxi shouldn't crash in this way. From the stack trace the crash happened when syncing a group chat. I will look into potentional race conditions.
Updated by Mirco Bauer 3923 days ago
- Subject changed from Exception: Object reference not set to an instance of an object to NullReferenceExceptionException in GroupChatView.Populate()
Updated by Mirco Bauer 3917 days ago
- Status changed from New to Closed
- % Done changed from 0 to 100
Applied in changeset 106fb81ef695a03233a8facb2ae9a8accf0617db.